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Index of Botanical Specimens

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GH: 00030756 orobanchioides Guyana: Serra Mey. R. H. Schomburgk 1842

GH: 00064149 pubescens (Bentham) M. F. Silva Guyana: R. Schomburgk 791

GH: 00064148 pubescens (Bentham) M. F. Silva Guyana: R. Schomburgk 791
GH: 00028604 fumifer Guyana: Kaieteur FAlls, Potaro River J. S. de la Cruz 4444 1923-11

GH: 00028611 pygmaeum Guyana: Tumatumari, Potaro River, lat. 5°20'N A. S. Hitchcock 17378 1920-1-3

GH: 00027975 ciliata Koyama Guyana: Cayenne C. Jelski

A: 00267102 tithymaloides Guyana: A. C. Persaud 383 1944
A: 00044938 quadrijuga Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3545 1938-4

GH: 00044857 pubescens Guyana: Tumatumari H. A. Gleason 443 1921-7

GH: 00065983 nobilis Guyana: R. Schomburgk 839
GH: 00034924 rubra (Trécul) C. C. Berg Guyana:

GH: 00034417 microcephala Guyana: R. Schomburgk 287

GH: 00094893 occidentalis Steyermark Guyana: Between the Demerara and Berbice Rivers, ca.... J. S. de la Cruz 1638 1922-7-15

GH: 00075567 auratum (Miquel) T. D. Pennington Guyana: Roraima R. Schomburgk 864

GH: 00039280 corrugata Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 2004 1922-9-3

A: 00295903 scabra C. C. Berg Guyana: Kamuni Creek, Groete Creek, Essequibo River,... B. Maguire & D. B. Fanshawe 22877 1944-4-17
GH: 00053955 grandiflora (Bentham) H. S. Irwin & Barneby Guyana: R. H. Schomburgk 787

GH: 00067396 distorta Wawra Guyana: R. Schomburgk 131 1840

GH: 00043534 subcordatus Baker Guyana: Pinara R. H. Schomburgk 439 1841

A: 00043535 rufus Forero Guyana: Northwestern portion of Kanuku Mountains: Mo... Albert C. Smith 3622 1938-4-22

A: 00052215 hirsuta Earle Smith Guyana: Akarai Mountains, height of land between dra... Albert C. Smith 2981 1938-1-19

GH: 00043855 latifolium O. E. Schulz Guyana: M. R. Schomburgk 590

A: 00047359 pubescens Klotzsch Guyana: M. R. Schomburgk 802 1839

GH: 00053325 brevipes Bentham Guyana: R. H. Schomburgk 821 1840

GH: 00063592 latifolia Guyana: [Pirara] R. H. Schomburgk 724

GH: 00053512 maypurensis Guyana: R. H. Schomburgk 788

GH: 00066313 simplicifolium Guyana: R. Schomburgk 651

GH: 00058449 histrix Guyana: R. H. Schomburgk 187

A: 00066342 kaieteurensis Amshoff Guyana: Kaieteur Savanna B. Maguire & D. B. Fanshawe 23294 1944-5-7

GH: 00065247 pakarimense R. S. Cowan Guyana: Margin of Imbaimadai Savanna, Upper Mazaruni... B. Maguire & D. B. Fanshawe 32210 1951-10-23

A: 00065234 pubirachis Amshoff Guyana: Kaieteur Plateau, Potaro River below Tukeit B. Maguire & D. B. Fanshawe 23507 1944-5-16

GH: 00066923 subulifera Sandwith Guyana: Near Labbakabra Creek, Tiger Creek, Essequib... N. Y. Sandwith 1211 1937-8-26

GH: 00066923 subulifera (Sandwith) Monachino Guyana: Near Labbakabra Creek, Tiger Creek, Essequib... N. Y. Sandwith 1211 1937-8-26

A: 00069262 minor Barneby & J. W. Grimes Guyana: Basin of Essequibo River, Kuyaliwak Falls Albert C. Smith 2156 1937-10-1

GH: 00101550 divergentifolia Pohl ex Tulasne Guyana: R. Schomburgk 669 1839

GH: 00071119 kaieteurensis Amshoff Guyana: Kaieteur Plateau, bush island on savanna B. Maguire & D. B. Fanshawe 23268 1944-5-6

FH: 00265905 exigua Lister Guyana: Bartica, Essequibo R. D. H. Linder 784 1924-1-18
FH: 00265906 exigua Lister Guyana: Bartica D. H. Linder 1924-1-18
FH: 00250369 flexuosa Lister Guyana: Tumatumari D. H. Linder 216 1923-9-15
FH: 00250371 flexuosa Lister Guyana: 1923-12-9
FH: 00250403 poriodes (Albertini & Schweinitz) Lister Guyana:
AMES: 00102104 elata C. Schweinfurth Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23256 1944-5-5

AMES: 00083047 elata C. Schweinfurth Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23256 1944-5-5

AMES: 00099866 heptadactyla (H. G. Reichenbach) R. E. Schultes Guyana: R. Schomburgk 634 1842-1

A: 01933432 obliquum Trelease & Yuncker Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3567 1938-3-31

A: 01933431 obliquum Trelease & Yuncker Guyana: Northwestern portion of Kanuku Mountains: Mo... A. C. Smith 3668 1938-4-22

GH: 00005663 hirtellum Yuncker Guyana: Nothwest District, Waini River J. S. de la Cruz 3623 1923-4-3

GH: 01964670 hirtellum Yuncker Guyana: Wanama River, Northwest District J. S. de la Cruz 4051 1923-5-10

GH: 01964669 hirtellum Yuncker Guyana: Demerary J. Ankers

GH: 01964668 hirtellum Yuncker Guyana: Amakura River, Northwest District J. S. de la Cruz 3438 1923-3-23

A: 01934219 scandens Trelease & Yuncker Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3436 1938-3-31

GH: 00005868 amelanostictum Yuncker Guyana: Rockstone H. A. Gleason 566 1921-8

GH: 00005149 piliramea Trelease & Yuncker Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2650 1937-12-15

GH: 00036769 glabrescens Meisner Guyana: British Guiana R. H. Schomburgk 370

GH: 00028954 minor Maguire Guyana: Locally abundant in low bog-forest bordering... S. S. Tillett & C. L. Tillett 45351 1960-9-9

GH: 00139551 parvifolia K. Schumann Guyana: Roraima R. Schomburgk 62 1842

A: 00045192 laevis Guyana: Kaieteur Savanna, Kaieteur Plateau B. Maguire & D. B. Fanshawe 23192 1944-5-3

A: 00030796 elongatum Maguire Guyana: Mazaruni Station 1945-1-21

GH: 00042105 aurea C. F. W. Meissner Guyana: Roraima M. R. Schomburgk 599 1842

GH: 00042106 aurea C. F. W. Meissner Guyana: Roraima M. R. Schomburgk 592 1842

GH: 00353551 decurrens Snethlage Guyana: British Guiana, Barakara, near Kartabo I. W. Bailey 12 1920-7-15

A: 00375205 recurvatus O. Berg Guyana: R. H. Schomburgk 302

GH: 00444390 densiflora K. Schumann Guyana: Roraima, Brit. Guiana R. H. Schomburgk 477 1842

FH: 00776986 chalybeum P. Crouan & H. Crouan Guyana: [data not captured] D. H. Linder 931 1924-2-3
FH: 00776987 chalybeum P. Crouan & H. Crouan Guyana: [data not captured] D. H. Linder 930 1924-2-3
GH: 00872709 spigeliiflora (A. de Candolle) I. M. Johnston Guyana: In Guiana Anglica R. Schomburgk 749 1839

GH: 00872709 spigeliiflorus (A. de Candolle) Feuillet Guyana: In Guiana Anglica R. Schomburgk 749 1839

GH: 01982224 melanostigma Dahlstedt Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1482 1922-6-10

GH: 01982225 melanostigma Dahlstedt Guyana: Morawhanna, Barima River A. S. Hitchcock 17478 1920-1-14

GH: 01982368 nematostachya (Link) Trelease & Yuncker Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2729 1937-12-15

A: 01933751 catalpifolium (Kunth) C. de Candolle Guyana: Northwestern slopes of Kanuku Mountains in d... A. C. Smith 3457 1938-3-31

GH: 01933082 rubescens (C. de Candolle) Trelease & Yuncker Guyana: Penal Settlement A. S. Hitchcock 17119 1919-12-3

GH: 01933297 caparonum (C. de Candolle) Yuncker Guyana: Kartabo. I. W. Bailey 91 1920-8-11

GH: 01933296 caparonum (C. de Candolle) Yuncker Guyana: Waini River, Northwest District J. S. de la Cruz 3680 1923-4-3

GH: 01933288 caparonum (C. de Candolle) Yuncker Guyana: Vicinity of Bartica, on the Essequibo River J. S. de la Cruz 1932 1922-9-3

GH: 01933474 ramiflorum C. de Candolle Guyana: Pomeroon-Supenaam Mora Landing, Moruka River J. S. de la Cruz 1827 1922-8-21

GH: 01933473 ramiflorum C. de Candolle Guyana: East of Rockstone H. A. Gleason 766 1921-7-22

GH: 00368468 laciniata P. Royen Guyana: brink Kaieteur Falls B. Maguire & D. B. Fanshawe 23219 1944-5-4
AMES: 00083030 Guyana: E. F. I. Thurn 158
GH: 00306569 Guyana: Rockstone A. S. Hitchcock 17306 1919-12-31

GH: 00306608 Guyana: Potaro Landing H. A. Gleason 258 1921-6-27

GH: 00306610 Guyana: Mazaruni-Potaro Upper Mazaruni District, trail leading to Ka... A. S. Pinkus 4 1938-9-13

GH: 01976614 Guyana: East of Rockstone. British Guiana. H. A. Gleason 783 1921-7-22

GH: 00254125 (Bertero ex de Candolle) Colla Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1797 1922-7-24
GH: 00254126 (Bertero ex de Candolle) Colla Guyana: Vicinity of Bartica, on the Essequibo River J. S. de la Cruz 1878 1922-9-3
GH: 00254106 Jacquin Guyana: British Guiana, Rockstone A. S. Hitchcock 17289 1919-12-31
GH: 00254131 Jacquin Guyana: Bank of the Potaro River, Tumatumari H. A. Gleason 396 1921-7-4
AMES: 02092887 acaulis (Smith) Schlechter Guyana: Below Kaieteur Falls N. Y. Sandwith 1471 1937-9-10

A: 00028752 acaulis Maguire Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23096 1944-4-30

GH: 00073188 acuminata Bentham Guyana: R. Schomburgk 82

GH: 00069913 acuminata O. Berg Guyana: R. Schomburgk 907

AMES: 01985196 acuminata (Kunth) Lindley Guyana: R. H. Schomburgk s.n.
GH: 00036769 acuminata (Kunth) M. Gómez Guyana: British Guiana R. H. Schomburgk 370

GH: 00036769 acuminatum Kunth Guyana: British Guiana R. H. Schomburgk 370

AMES: 00101503 acutifolia Lindley Guyana: Demerara C. L. Loddiges sn

GH: 01964304 adenandrum (Miquel) C. de Candolle Guyana: Kartabo, junction of Mazaruni and Cuyuni Riv... A. S. Hitchcock 17228 1919-12-11

GH: 01964305 adenandrum (Miquel) C. de Candolle Guyana: Kartabo Region. Kartabo I. W. Bailey 92 1920-8-11

AMES: 00084493 adnata (Ridley) Schlechter Guyana: Bristhish Guyana, Mt. Roraima
AMES: 00083908 adnata Ridley Guyana: Mt. Roraima E. F. I. Thurn 173 1884-10
AMES: 00084493 adnata Ridley Guyana: Bristhish Guyana, Mt. Roraima
AMES: 00085631 adnata Ridley Guyana: Mt. Roraima E. F. I. Thurn 173 1884-10
GH: 01964310 aduncum Linnaeus Guyana: banks of Cuyuni River. Kartabo I. W. Bailey 101 1920-8-12

GH: 01964313 aduncum Linnaeus Guyana: along Potaro River, Tumatumari H. A. Gleason 74 1921-6-18

GH: 01964314 aduncum Linnaeus Guyana: Indian Clearing, Kangaruma H. A. Gleason 192 1921-6-25

GH: 01964315 aduncum Linnaeus Guyana: Amakura River, Northwest District J. S. de la Cruz 3436 1923-3-23

GH: 01964316 aduncum Linnaeus Guyana: Hills Estate, opposite Penal Settlement A. S. Hitchcock 17178 1919-12-10

GH: 01964362 aduncum Linnaeus Guyana: Demerara-Mahaica Yarowkabra Forestry Station and areas S, bet... J. J. Pipoly Gary Samuels 11785 1987-4-26

A: 01964456 aequale J. Vahl Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3367 1938-3-31

A: 01964457 aequale J. Vahl Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3583 1938-3-31

A: 01964458 aequale J. Vahl Guyana: Northwestern portion of Kanuku Mountains: Mo... A. C. Smith 3677 1938-4-22

FH: 00432217 aeruginascens (Nylander) Kanouse ex C. S. Ramamurthi, Korf & L. R. Batra Guyana: [data not captured] D. H. Linder 845 1924-2-5

GH: 00052758 affinis (Kunth) Hochreutiner Guyana: Rio Branco R. H. Schomburgk 838 1840

A: 00052215 akaraiensis T. D. Pennington Guyana: Akarai Mountains, height of land between dra... Albert C. Smith 2981 1938-1-19

GH: 01981865 alata Ruiz & Pavon Guyana: Northwestern portion of Kanuku Mountains: Mo... A. C. Smith 3671 1938-4-22

A: 00034499 albert-smithii Standley Guyana: Northwestern portion of Kanuku Mountains: Mo... Albert C. Smith 3651 1938-4-22

A: 00062625 albiflora A. C. Smith Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3414 1938-4-16

GH: 02341345 alta Fawcett & Rendle Guyana: British Guiana: Issorora, Aruka River A. S. Hitchcock 17569 1920-1-16

GH: 02341353 alta Fawcett & Rendle Guyana: Pomeroon-Supenaam British Guiana, Kabakaburi, Pomeroon Distric... J. S. de la Cruz 3338 1923-2-10

GH: 02341352 alta Fawcett & Rendle Guyana: Pomeroon-Supenaam British Guiana, Romeroon River, Pomeroon Dis... J. S. de la Cruz 3194 1922-12-17

AMES: 02341351 alta Fawcett & Rendle Guyana: British Guiana, Mazaruni Station N. Y. Sandwith 1223 1937-8-27

AMES: 02341350 alta Fawcett & Rendle Guyana: British Guiana: Issorora, Aruka River A. S. Hitchcock 17569 1920-1-16

GH: 00072779 alternans Naudin Guyana: Roraima R. Schomburgk 844 1842

GH: 00055487 altsonii L. B. Smith Guyana: Essequibo, Kaietur Plateau, Potaro River A. H. G. Alston 551 1926-5

GH: 02269167 altsonii Sandwith Guyana: Partaing River, Merume' Mountains S. S. Tillett & C. L. Tillett 43862 1960-6-16

A: 00075275 alutacea A. C. Smith Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2690 1937-12-15

A: 01964512 amalago Linnaeus Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3458 1938-3-31

AMES: 02155599 amazonica Barbosa Rodrigues Guyana: Potaro-Siparuni Iwokrama Forest Reserve. Burro-Burro River. ... K. M. Redden C. Perry, S. Price, E... 1140 2002-11-2

AMES: 02110335 amazonicoriifolium Hágsater Guyana: Potaro-Siparuni Upper Potaro River, 5.5 km NE of Mt. Wokomun... H. D. Clarke R. Williams, C. Perry... 9997 2003-6-18

AMES: 02110334 amazonicoriifolium Hágsater Guyana: Tulameng Mtn., eastern slope, from N 5°33... K. J. Wurdack 5401 2010-7-18

GH: 00030401 amazonum Grisebach Guyana: Penal Settlement A. S. Hitchcock 17141 1919-12-3

GH: 00030389 amazonum Grisebach Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16978 1919-11-27

GH: 00030390 amazonum Grisebach Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16978 1919-11-27

GH: 00273228 amazonum Martius Guyana: Waini River, Northwest District J. S. de la Cruz 3760 1923-4-3
GH: 00273229 amazonum Martius Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1561 1922-6-17
GH: 02269172 amazonum Martius & Zuccarini Guyana: British Guiana G. S. Jenman 7777

GH: 00978557 amazonum Martius & Zuccarini Guyana: [no additional data] G. S. Jenman 7776

GH: 00978556 amazonum Martius & Zuccarini Guyana: [no additional data] G. S. Jenman 7775

AMES: 01943826 americana (C. Schweinfurth) Garay Guyana: Cuyuni-Mazaruni Region. Mt. Maringma, summit... H. D. Clarke 11696 2004-6-15

GH: 00101901 amesii L. B. Smith & S. K. Harris Guyana: Between Demerara and Berbice Rivers G. A. De la Cruz Aparicio 1674 1922-7-15

GH: 00083020 amesii L. B. Smith & S. K. Harris Guyana: Between Demerara and Berbice Rivers G. A. De la Cruz Aparicio 1674 1922-7-15

AMES: 02158822 amplexicaule (Ruiz & Pavon) Poeppig & Endlicher Guyana: Membaru Creek, upper Mazaruni River A. S. Pinkus 213 1939-2-13

GH: 00052194 amplifrons I. M. Johnston Guyana: Koreai Creek D. H. Linder 158 1924-1

GH: 02110343 anceps Jacquin Guyana: Pomeroon River, Pomeroon District J. S. de la Cruz 2999 1923-1-14

GH: 02547724 anceps G. Loddiges Guyana: Northwest District: Mt. Everard J. S. de la Cruz 1301 1922-2-12

GH: 02288624 andersonii (Lambert ex Andrews) R. Brown Guyana: East of Rockstone H. A. Gleason 740 1921-7-20
AMES: 02288625 andersonii (Lambert ex Andrews) R. Brown Guyana: East of Rockstone H. A. Gleason 806 1921-7-22
GH: 02288628 andersonii (Lambert ex Andrews) R. Brown Guyana: East of Rockstone H. A. Gleason 740 1921-7-22
AMES: 02288676 andersonii (Lambert ex Andrews) R. Brown Guyana: East of Rockstone H. A. Gleason 740 1921-7-22
AMES: 02288677 andersonii (Lambert ex Andrews) R. Brown Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3287 1938-3-4
GH: 02288678 andersonii (Lambert ex Andrews) R. Brown Guyana: East of Rockstone H. A. Gleason 740 1921-7-22
AMES: 02288680 andersonii (Lambert ex Andrews) R. Brown Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3287 1938-3-4
GH: 02288689 andersonii (Lambert ex Andrews) R. Brown Guyana: Rockstone A. S. Hitchcock 17301 1919-12-31
AMES: 02288692 andersonii (Lambert ex Andrews) R. Brown Guyana: Rockstone A. S. Hitchcock 17301 1919-12-31
AMES: 02288693 andersonii (Lambert ex Andrews) R. Brown Guyana: East of Rockstone H. A. Gleason 806 1921-7-22
GH: 02288695 andersonii (Lambert ex Andrews) R. Brown Guyana: Rockstone A. S. Hitchcock 17301 1919-12-31
AMES: 02288696 andersonii (Lambert ex Andrews) R. Brown Guyana: Rupununi Aishalton A.G. Burguess 13 1970-1
FH: 00284006 andropogonis Hennings Guyana: Essequito River Carr. B. Williams 6 1916-9-19
GH: 00034398 angulata I. W. Bailey Guyana: Kartabo Region I. W. Bailey 9 1920-8

GH: 00034397 angulata I. W. Bailey Guyana: Kartabo Region I. W. Bailey 8 1920-8

AMES: 02154434 angustata Lindley Guyana: Basin of Rupununi River: Karenambo, lat. abo... A. C. Smith 2249 1937-10-9

GH: 02547036 angustifolia (Baker) Wittmack Guyana: Plants of the Kaieteur Plateau; Wallaba fore... B. Maguire & D. B. Fanshawe 23410 1944-5-12

GH: 00092524 angustifolia Bentham Guyana: Falls of Essequibo River R. Schomburgk 32

GH: 00019933 angustifolia Bentham Guyana: M. R. Schomburgk 731

AMES: 02110353 angustilobum Fawcett & Rendle Guyana: Cuyuni-Mazaruni Pakaraima Mts. Mazaruni River. W bank at Sur... K. M. Redden M. Lyle, R. Williams,... 2993 2004-2-23

AMES: 02110352 angustilobum Fawcett & Rendle Guyana: Kako River, top of waterfall. K. M. Redden K. Wurdack, C. Perry,... 6586 2009-5-15

AMES: 02110351 angustilobum Fawcett & Rendle Guyana: Potaro-Siparuni Pakaraima Mts., upper Ireng R., Ando Falls; ... T. W. Henkel J. Husher & R. James 6666 1998-5-24

AMES: 02110350 angustilobum Fawcett & Rendle Guyana: Cuyuni-Mazaruni Mt. Maringma, base of summit escarpment, Ara... H. D. Clarke C. Perry, E. Tripp, S... 11595 2004-6-12

GH: 00062146 annua (Martius ex de Candolle) Triana Guyana: R. H. Schomburgk 932 1841

A: 00063640 anomala R. S. Cowan Guyana: Basin of Kuyuwini River, Essequibo tributary... Albert C. Smith 2591 1937-11-21

GH: 00046246 aperta Bentham Guyana: R. Schomburgk 593 1842

GH: 00046304 apetala (E. Meyer) Fritsch Guyana: R. Schomburgk 906 1842

GH: 00046267 apetala (E. Meyer) Fritsch Guyana: R. Schomburgk 897 1842

GH: 00050110 apiculata Miers Guyana: R. Schomburgk 352

A: 00368478 apiculata P. Royen Guyana: [?]Curiebrong Falls, Polaro River G. S. Jenman 7413 1898-10
GH: 00025990 appressa Bentham Guyana: R. H. Schomburgk 81

GH: 00423170 aptera de Candolle Guyana: B. [British] Guiana R. H. Schomburgk 747

GH: 00030660 arabicus Linnaeus Guyana: Basin of Shodikar Creek (Essequibo tributary... Albert C. Smith 2869 1938-1-8

GH: 00030661 arabicus Linnaeus Guyana: Basin of Shodikar Creek (Essequibo tributary... Albert C. Smith 2869 1938-1-8

A: 00046247 arachnites Standley Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2696 1937-12-15

GH: 01964594 arboreum Aublet Guyana: Pomeroon River, Pomeroon District J. S. de la Cruz 2899 1923-1-14

GH: 01964593 arboreum Aublet Guyana: Pomeroon River, Pomeroon District J. S. de la Cruz 3235 1922-12-17

A: 01964590 arboreum Aublet Guyana: Mabaruma, Aruka River, N.W.D. D. B. Fanshawe F2373 1945

GH: 01964589 arboreum Aublet Guyana: Tumatumari H. A. Gleason 300 1921-6-18

A: 01964588 arboreum Aublet Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3475 1938-3-31

A: 01964587 arboreum Aublet Guyana: Basin of Kuyuwini River (Essequibo tributary... A. C. Smith 2529 1937-11-21

GH: 01964643 arboreum Aublet Guyana: Issorora, Aruka River A. S. Hitchcock 17544 1920-1-16

GH: 00095136 arcuata Bentham Guyana: Berbice R. Schomburgk 415 1837

FH: 00965562 arengae Rehm Guyana: Bartica, British Guiana D. H. Linder 779 1924-1-16
GH: 00098207 arenicola Gleason Guyana: Dry sandy hills east of Rockstone H. A. Gleason 803 1921-7-22

AMES: 02152954 arenicola (Carnevali & I. Ramírez) Carnevali & G. A. Romero Guyana: Cuyuni-Mazaruni Below 1st escarpment (of four) of Kamakusa M... K. M. Redden K. J. Wurdack, E. A. ... 7278 2012-5-21

AMES: 02173436 arenicola (Carnevali & I. Ramírez) Carnevali & G. A. Romero Guyana: Cuyuni-Mazaruni Imbaimadai H. D. Clarke C. Perry, E. Tripp, S... 12384 2004-7-2

GH: 00023829 areolatus K. E. Rogers Guyana: Issorora, Aruka River, edge of forest in low... A. S. Hitchcock 17562 1920-1-17

AMES: 00084053 argentata Lindley Guyana: R. H. Schomburgk 427 1837-3
AMES: 00084054 argentata Lindley Guyana: M. R. Schomburgk 427
AMES: 00084055 argentata Lindley Guyana: G. Loddiges 75
AMES: 02088020 argentata Lindley Guyana: Watershed between Rupununi and Kuyuwini Rive... A. C. Smith 3047 1938-2-15

AMES: 02088012 argentata Lindley Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2797 1937-12-15

AMES: 02088001 argentata Lindley Guyana: Kako River, near rapids. Gallery forest. K. J. Wurdack, K. M. Redden, C. Pe... 4924 2009-5-10

AMES: 02088000 argentata Lindley Guyana: Top of waterfall above Kako River. K. J. Wurdack, K. M. Redden, C. Pe... 6650 2009-5-18

AMES: 02089999 argentata Lindley Guyana: Pakaraima Mts., Mazaruni River, just above A... K. M. Redden, M. Lyle, R. Williams... 2014 2004-2-19

FH: 00940188 armeniaca Berkeley & M. A. Curtis Guyana: Bartica, British Guiana D. H. Linder 600 1923-12-22
A: 00034502 arukensis Standley Guyana: Mabaruma, Aruka River, N. W. D. D. B. Fanshawe F2435 1945-3-23

GH: 02426159 arundinacea Linnaeus Guyana: Bartica, junction of Mazaruni & Essequilo Ri... A. S. Hitchcock 17251 1919-12-15

GH: 01964707 asperiusculum Kunth Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 17025 1919-11-29

GH: 00048741 aubletianum (Müller Argoviensis) Huber Guyana: Pomeroon River G. S. Jenman 2091 1886-3

GH: 00067947 aurantiaca Bentham Guyana: R. Schomburgk 291

GH: 00075567 auratum Miquel Guyana: Roraima R. Schomburgk 864

A: 01964764 avellanum (Miquel) C. de Candolle Guyana: Basin of Kuyuwini River(Essequibo tributary)... A. C. Smith 2554 1937-11-21

AMES: 02088035 aviceps Lindley Guyana: Cuyuni-Mazaruni Region. Mt. Maringma, platea... H. D. Clarke, C. Perry, E. A. Trip... 11821 2004-6-19

AMES: 02110372 avicule Lindley Guyana: Imbaimadai. K. M. Redden K. Wurdack, C. Perry ... 6385 2009-5-3

GH: 00043820 balsamifera Aublet Guyana:

A: 02558302 balsamum Harms Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3533 1938-3-31

FH: 00374184 bambusinus (Zollinger) E. Fischer Guyana: Bartica, British Guiana. D. H. Linder 1923-12-12

FH: 00374185 bambusinus (Zollinger) E. Fischer Guyana: Bartica, British Guiana. D. H. Linder 1923-12-12

A: 01964806 bartlingianum (Miquel) C. de Candolle Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2771 1937-12-15

A: 01964805 bartlingianum (Miquel) C. de Candolle Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2707 1937-12-15

A: 01964802 bartlingianum (Miquel) C. de Candolle Guyana: Basin of Essequibo River; near mouth of Blac... A. C. Smith 2826 1937-12-29

GH: 00042081 basirecurva C. K. Allen Guyana: Cerro Yutaje, Serrania Yutaje, Rio Manapiare... B. Maguire & C. K. Maguire 35096 1953-2-9

GH: 01976456 benjaminiana Oliver Guyana: Pomeroon-Supenaam Moruka River. J. S. de la Cruz 4514 1927-7

GH: 01976455 benjaminiana Oliver Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 17006 1919-11-27

GH: 02546504 berteroniana Mez Guyana: Bartika. Along road 12-15 miles from the tow... D. Potter 5333 1935-8-28

GH: 02546503 berteroniana Mez Guyana: Kaieteur Savanna B. Maguire & D. B. Fanshawe 23265 1944-5-6

GH: 02546502 berteroniana Mez Guyana: [Kaieteur Savanna] B. Maguire & D. B. Fanshawe 23265

AMES: 02158489 bicolor Lindley Guyana: Cuyuni-Mazaruni Below 1st escarpment (of four) of Kamakusa M... K. J. Wurdack K.M. Redden, E.A. Tr... 5711 2012-5-24

AMES: 02158488 bicolor Lindley Guyana: Kako River. K. M. Redden K. Wurdack, C. Perry,... 6649 2009-5-17

AMES: 02158487 bicolor Lindley Guyana: Cuyuni-Mazaruni Below 1st escarpment (of four) of Kamakusa M... K. M. Redden K.J. Wurdack, E.A. Tr... 7239 2012-5-19

AMES: 02154258 bicornutum Rafinesque Guyana: Potaro-Siparuni Region. Iwokrama Forest Rese... K. M. Redden C. Perry, S. Price, E... 1168 2002-11-7

GH: 00024213 bifidifolium Soderstrom Guyana: Kaieteur Plateau: bottom of Potaro Gorge nea... R. S. Cowan & T. R. Soderstrom 2167 1962-3-13

GH: 00048741 biglandulosum (Linnaeus) Müller Argoviensis Guyana: Pomeroon River G. S. Jenman 2091 1886-3

GH: 00048749 biglandulosum (Linnaeus) Müller Argoviensis Guyana: Pomeroon River, above Maccaseema G. S. Jenman 2092 1886-3

GH: 00066386 bipartita L. B. Smith Guyana: Kartabo region I. W. Bailey 181 1920-8

AMES: 02152995 bivalvis Lindley Guyana: Cuyuni-Mazaruni Ataro River between falls and confluence wit... H. D. Clarke C. Perry, E. Tripp, S... 12266 2004-6-30

AMES: 02152994 bivalvis Lindley Guyana: Cuyuni-Mazaruni Pakaraima Mts., Mazaruni River above ABC Fal... K. M. Redden M. Lyle, R. Williams,... 2772 2004-2-15

AMES: 02152993 bivalvis Lindley Guyana: Tulameng Mtn., ascending from Cara Creek alo... K. M. Redden K. Wurdack, S. Alexan... 6865 2010-7-4

AMES: 02152992 bivalvis Lindley Guyana: Potaro-Siparuni Pakaraima Mts., upper Ireng R., Ando Falls; ... T. W. Henkel J. Husher & R. James 6674 1998-5-24

AMES: 02152991 bivalvis Lindley Guyana: Potaro-Siparuni Mt. Wokomung, camp at base of first of four ... H. D. Clarke R. Williams, C. Perry... 10073 2003-6-24

FH: 00965762 boryana F. Weber Guyana: Demerara R. K. Greville 1843-6
GH: 00095143 boyanii Steyermark Guyana: Upper Mazaruni River basin, Partang River, M... S. S. Tillett, C. L. Tillett & R. ... 43954 1960-7-1

GH: 00062811 brachystachya Walpers Guyana: Rio Quitaro R. Schomburgk 565 1838

GH: 00046334 brachystachya Bentham Guyana: R. Schomburgk 785 1842

GH: 00044934 brachystachya Klotzsch ex C. de Candolle Guyana: M. R. Schomburgk 359 1837

GH: 00046178 bracteosa Bentham Guyana: R. Schomburgk 485 1837

GH: 01987863 brasiliensis Cambessedes Guyana: Amakura River, Northwest District J. S. de la Cruz 3433 1923-3-23
AMES: 02162730 breve (H. G. Reichenbach) Rolfe Guyana: Kako River, Chinakuruk Mountain, cliff foot ... K. J. Wurdack K. Redden, C. Perry,... 5130 2009-5-21

GH: 02173694 brevicaudatum Rolfe Guyana: Cuyuni-Mazaruni Pakaraima Mtns; ascent and transect 4 km alo... B. Hoffman T. Henkel 3250 1992-11-6

GH: 00030759 breviflorus Gleason Guyana: Tumatumari, Potaro River, 5°20'N A. S. Hitchcock 17349 1920-1-3

GH: 00028868 brevifolium Klotzsch ex Körnicke Guyana: R. H. Schomburgk 107

GH: 00065908 brevipes Barneby Guyana: Cuyuni-Mazaruni Region, along Koatse River, ... J. J. Pipoly, G. Gharbarran & G. J... 10620 1987-2-25

GH: 00052195 brevipes Bentham Guyana: Guiana Anglica M. R. Schomburgk 1021

GH: 00072889 brevipes Bentham Guyana: Roraima R. Schomburgk 934 1842

GH: 00067072 brevipes (Bentham) S. F. Blake Guyana: R. Schomburgk 576

GH: 00067072 brevipes Bentham Guyana: R. Schomburgk 576

A: 00046804 broadwayi Urban Guyana: Kaieteur Savannas B. Maguire & D. B. Fanshawe 23292 1944-5-8

GH: 02107775 bromeliifolia (Rudge) Baker Guyana: Bartika [Bartica]. Along roand in the jungle... D. Potter 5332 1935-8-28

GH: 00306569 browniana Kobuski Guyana: Rockstone A. S. Hitchcock 17306 1919-12-31

GH: 00306570 browniana Kobuski Guyana: Essequibo River, Moraballi Creek, near Barti... N. Y. Sandwith 393 1929-10-7

A: 02269248 browniana Kobuski Guyana: British Guiana A. S. Hitchcock 17306 1920-1-1
GH: 00518552 brownii Gleason Guyana: Tumatumari H. A. Gleason 159 1921-7-18

GH: 00068565 brunnescens Gleason Guyana: Amakura River, Northwest District, 8°10'N, ... J. S. de la Cruz 3566 1923-3-23

GH: 00028916 brunneus Moldenke Guyana: Amatuk Portage, on white sand, secondary scr... B. Maguire & D. B. Fanshawe 23020 1944-4-27

GH: 00872696 bryogeton (Leeuwenberg) Wiehler Guyana: Kurupung River, near Makreba Falls, Upper Ma... A. S. Pinkus 12 1938-9-14

GH: 00872696 bryogeton Leeuwenberg Guyana: Kurupung River, near Makreba Falls, Upper Ma... A. S. Pinkus 12 1938-9-14

GH: 02547868 bulbosa Hooker Guyana: Potaro River Gorge, from Sapodilla tree, Maz... B. Maguire & D. B. Fanshawe 23580 1944-5-23

GH: 02547858 bulbosa Hooker Guyana: Upper Mazaruni River J. S. de la Cruz 2398 1922-9-22

GH: 02547859 bulbosa Hooker Guyana: Kamakusa, Upper Mazaruni River J. S. de la Cruz 2806 1922-11-23

GH: 02547857 bulbosa Hooker Guyana: Upper Mazaruni River J. S. de la Cruz 2297 1922-11-22

GH: 02547856 bulbosa Hooker Guyana: Upper Mazaruni River J. S. de la Cruz 2181 1922-9-22

GH: 02547855 bulbosa Hooker Guyana: Upper Mazaruni River J. S. de la Cruz 2033 1922-9-22

GH: 02547854 bulbosa Hooker Guyana: Upper Demerara-Berbice Malali, Demerara River J. S. de la Cruz 2741 1922-10-30

GH: 00038836 bullata Moldenke Guyana: Bank of the Potaro River, Tumatumari H. A. Gleason 358 1921-7-4
GH: 00069914 buxifolia Amshoff Guyana: Kaieteur Plateau, bush island in savanna B. Maguire & D. B. Fanshawe 23272 1944-5-6

A: 00046208 caduca Fanshawe & Maguire Guyana: Below Tukeit, base Kaieteur escarpment, Pota... B. Maguire & D. B. Fanshawe 23498 1944-5-16

GH: 02158312 calantha Schlechter Guyana: Cuyuni-Mazaruni Mt. Ayanganna, eastern side on steep slopes. J. J. Pipoly G. Gharbarran, G. Sam... 11174 1987-3-12

AMES: 02158309 calantha Schlechter Guyana: Potaro-Siparuni Mt. Wokomung, summit. H. D. Clarke R. Williams, C. Perry... 10730 2003-7-10

AMES: 02158308 calantha Schlechter Guyana: Potaro-Siparuni Mt Ayanganna, East Slope, plateau above thir... A. Radosavljevic R. Daniel & L. Wi... 230 2014-3-19

AMES: 02158307 calantha Schlechter Guyana: Potaro-Siparuni Mt Ayanganna, East Slope, slopes of third es... A. Radosavljevic R. Daniel & L. Wi... 261 2014-3-22

GH: 00066386 calcarata (Miquel) Hanstein Guyana: Kartabo region I. W. Bailey 181 1920-8

AMES: 02162197 calcarata Bentham Guyana: Below Kaieteur Falls; Potaro River N. Y. Sandwith 1479 1937-9-10

AMES: 02162189 calcarata Bentham Guyana: Kamuni Creek, Groete Creek, Essequibo River B. Maguire & D. B. Fanshawe 22921 1944-4-20

AMES: 02162187 calcarata Bentham Guyana: Tumatumari, Potaro River A. S. Hitchcock 17351 1920-1-3

AMES: 02162185 calcarata Bentham Guyana: Cuyuni-Mazaruni Forest along Mazaruni River and islands on r... K. M. Redden C. Perry, P. Benjamin... 4375 2006-9-28

GH: 02162184 calcarata Bentham Guyana: Waini River, Northwest District J. S. de la Cruz 3625 1923-4-3

FH: 00079471 caldariorum Hennings Guyana: Koreai Creek D. H. Linder 667 1924-1
A: 00067909 caloneura A. C. Smith Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2720 1937-12-15

GH: 00093387 calycifida Benjamin Guyana: Plants of the Kaieteur Plateau, wet sand on ... B. Maguire & D. B. Fanshawe 23249 1944-5-5

GH: 01976461 calycifida Benjamin Guyana: Penal Settlement. A. S. Hitchcock 17040 1919-12-3

GH: 01976459 calycifida Benjamin Guyana: East of Rockstone. H. A. Gleason 739 1921-7-22

GH: 01976458 calycifida Benjamin Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16909 1919-11-26

GH: 00052758 campestris Bentham Guyana: Rio Branco R. H. Schomburgk 838 1840

FH: 00416413 cancellatus Tournefort ex Fries Guyana: Bartica, Essequibo River, British Guiana D. H. Linder 1923-12

GH: 00025400 candolleana Mez Guyana: R. H. Schomburgk 885

GH: 01973042 capillaris Poiret Guyana: British Guiana: East Coast Water Conservancy... A. S. Hitchcock 16942 1919-11-26

GH: 00068035 capparidifolia Killip Guyana: Bank of the Potero River, Tumatumari H. A. Gleason 328 1921-7-4

GH: 02159412 caravata (Aublet) H. G. Reichenbach Guyana: Upper Mazaruni River region, Karowtipu Mount... B. M. Boom & D. Gopaul 7522 1987-4-20

AMES: 02159411 caravata (Aublet) H. G. Reichenbach Guyana: Potaro-Siparuni Pakaraima Mts., upper Ireng R., 1 km downstr... T. W. Henkel J. Husher & R. James 6479 1998-5-15

AMES: 02159410 caravata (Aublet) H. G. Reichenbach Guyana: U. Takutu-U. Essequibo : Acarai Mts; Watuwau... T. W. Henkel M. Chin, R. Williams ... 4822 a 1994-2-26

AMES: 02159409 caravata (Aublet) H. G. Reichenbach Guyana: Cuyuni-Mazaruni Pakaraima Mts., Mazaruni River, just above A... K. M. Redden M. Lyle, R. Williams,... 2935 2004-2-21

AMES: 02159408 caravata (Aublet) H. G. Reichenbach Guyana: Tulameng Mtn., along line trail toward summi... K. J. Wurdack K. Redden, S. Alexan... 5375 2010-7-17

GH: 00050960 carinata Radlkofer Guyana: P. A. Poiteau

FH: 00490019 carnelioruber Singer Guyana: [data not captured] D. H. Linder s.n. 1923-12-9

GH: 00421767 carolinianum Linnaeus Guyana: Penal Settlement A. S. Hitchcock 17153.5 1919-12
GH: 01677886 cassutha Gaertner Guyana: Pomeroon-Supenaam Moruka River, Santa Rosa J. S. de la Cruz 1004 1921-8-16

GH: 01677897 cassutha Gaertner Guyana: Wanama River, Northwest District J. S. de la Cruz 3900 1923-5-10

GH: 01677900 cassutha Gaertner Guyana: Waini River, Northwest District J. S. de la Cruz 3725 1923-4-3

GH: 01677901 cassutha Gaertner Guyana: Pomeroon-Supenaam Pomeroon River J. S. de la Cruz 3214 1922-12-17

GH: 00072280 caudata Wurdack Guyana: Pakaraima Mountains, Membaru-Kurupung Trail,... B. Maguire & D. B. Fanshawe 32404 1951-11

FH: 00777948 cayennense Montagne ex Kützing Guyana: [data not captured] [data not captured] 1923-10

A: 00050233 celiae R. A. Howard Guyana: Right Fork of Cano Yutaje, Cerro Yutaje, Ser... B. Maguire & C. K. Maguire 35351 1953-2-21

GH: 00030732 centricifolius L. Andersson Guyana: Bartika: along road in the jungle 12-15 mile... D. Potter 5306 1935-8-28

A: 00036183 charitostachya Standley Guyana: Basin of Rupunumi River: near mouth of Charw... Albert C. Smith 2356 1937-11-1

AMES: 01952163 chica H. G. Reichenbach Guyana: Bartika D. Potter 5312 1935-8-28

AMES: 01952164 chica H. G. Reichenbach Guyana: Bartica-Potaro road, near 14th mile post N. Y. Sandwith 1146 1937-8-19

GH: 01952165 chica H. G. Reichenbach Guyana: Bartika D. Potter 5312 1935-8-28

GH: 01952166 chica H. G. Reichenbach Guyana: Bartika D. Potter 5312 1935-8-28

GH: 01952167 chica H. G. Reichenbach Guyana: Upper Mazaruni river J. S. de la Cruz 2053 1922-9-22

GH: 01952168 chica H. G. Reichenbach Guyana: Waini River, Northwest District J. S. de la Cruz 3710 1923-4-3

FH: 00965425 chitonia Taylor ex Lehmann Guyana: Demarara R. K. Greville 1842-4

FH: 00965426 chitonia Taylor ex Lehmann Guyana: Demerara Lowell

FH: 00965425 chitonia (Taylor ex Lehmann) A. Evans Guyana: Demarara R. K. Greville 1842-4

FH: 00965426 chitonia (Taylor ex Lehmann) A. Evans Guyana: Demerara Lowell

GH: 02123269 chloroleuca (Hooker) Neumann Guyana: Pomeroon River, Pomeroon District J. S. de la Cruz 2959 1923-1-14

FH: 00270153 chrysosperma (Currey) Lister Guyana: Plantation Vryheid, Demerara River D. H. Linder 995 1924-2-28
FH: 00270154 chrysosperma (Currey) Lister Guyana: Plantation Vryheid D. H. Linder 995 1924-2-28
AMES: 02110513 churunense Garay & Dunsterville Guyana: Potaro-Siparuni Mt Ayanganna, East Slope, plateau above firs... A. Radosavljevic R. Daniel & L. Wi... 141 2014-3-13

GH: 00046227 ciliata Martius & Zuccarini Guyana: R. Schomburgk 113 1836

GH: 00078562 ciliata Pennell Guyana: Basin of Rupununi River, Wichabai, savanna, ... Albert C. Smith 2281 1937-10-25

GH: 00078562 ciliata (Pennell) Pennell Guyana: Basin of Rupununi River, Wichabai, savanna, ... Albert C. Smith 2281 1937-10-25

AMES: 00083143 ciliatus Lindley Guyana: Demerara C. L. Loddiges
FH: 00215144 cinerea (Bulliard) Persoon Guyana: D. H. Linder 1923
FH: 00215145 cinerea (Bulliard) Persoon Guyana: D. H. Linder 217 1932-9-15
FH: 00215146 cinerea (Bulliard) Persoon Guyana: D. H. Linder 217 1923-9-15
FH: 00215147 cinerea (Bulliard) Persoon Guyana: D. H. Linder
GH: 00247012 cirrhiflora A. Jussieu Guyana:
GH: 00043855 citrifolium J. Saint-Hilaire Guyana: M. R. Schomburgk 590

A: 01964958 citrifolium Lamarck Guyana: Basin of Essequibo River: Haiowa Falls A. C. Smith 2124 1937-9-27

A: 01964957 citrifolium Lamarck Guyana: Kamuni Creek, Groete Creek, Essequibo River B. Maguire & D. B. Fanshawe 22864 1944-4-17

FH: 00079471 clavata Hennings Guyana: Koreai Creek D. H. Linder 667 1924-1
A: 00421763 clavata U. Weber Guyana: vicinity Mazaruni Forest Station B. Maguire & D. B. Fanshawe 23569 1944-5-23
A: 00035812 coarctata A. C. Smith Guyana: Basin of Rupunumi River: Karenambo Albert C. Smith 2204 1937-10-9

GH: 00046260 cognata (Steudel) Fritsch Guyana: Trail between Membaru Creek and Makreba Fall... A. S. Pinkus 245 1939-2-21

GH: 00059960 comosa Bentham Guyana: Banks of the Essequibo R. H. Schomburgk 296 1838-5

A: 00044938 compacta A. C. Smith Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3545 1938-4

AMES: 02110582 compressum Grisebach Guyana: Yarikita Polica Station, junction of Yarikit... A. S. Hitchcock 17628 1920-1-17

AMES: 02110579 compressum Grisebach Guyana: Kaieteur Falls, Potaro River J. S. de la Cruz 4467 1923-10-23

GH: 00444185 compressus Linnaeus Guyana: Vicinity of Cayenne: Sea coast W. E. Broadway 6 1921-4-20
GH: 00444189 compressus Linnaeus Guyana: [no additional data] [illegible] 882
GH: 02123276 conchaechila (Barbosa Rodrigues) Porto & Brade Guyana: Upper Takutu-Upper Essequibo South Rupununi savanna: Ororkar bush, SE of ... T. W. Henkel R. James 3715 1994-2-8

GH: 02123274 conchaechila (Barbosa Rodrigues) Porto & Brade Guyana: Maimachi, Serranía del Naquén. Por el cami... S. Madriñan & C. E. Barbosa 971 1993-4-9

GH: 00044857 concinna Sandwith Guyana: Tumatumari H. A. Gleason 443 1921-7

GH: 02127812 concreta (Jacquin) Garay & Sweet Guyana: Pomeroon River, Pomeroon District J. S. de la Cruz 3094 1922-12-17

GH: 02127877 concreta (Jacquin) Garay & Sweet Guyana: Parika, 18 miles west of Georgetown, on Esse... A. S. Hitchcock 16804 1919-11-19

GH: 02127896 concreta (Jacquin) Garay & Sweet Guyana: Potaro-Siparuni Pakaraima Mts; Upper Ireng watershed; E bank... T. W. Henkel M. Chin 5750 1994-7-20

AMES: 02127888 concreta (Jacquin) Garay & Sweet Guyana: Parika, 18 miles west of Georgetown, on Esse... A. S. Hitchcock 16804 1919-11-19

AMES: 02127887 concreta (Jacquin) Garay & Sweet Guyana: Mazaruni Station. N. Y. Sandwith 1051 1937-8-13

AMES: 02127886 concreta (Jacquin) Garay & Sweet Guyana: vicinity Mazaruni Forest Station. B. Maguire & D. B. Fanshawe 23581 1944-5-23

GH: 02127885 concreta (Jacquin) Garay & Sweet Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 2022 1922-9-3

A: 00075276 conduplicata A. C. Smith Guyana: Basin of Rupununi River, near mouth of Charw... Albert C. Smith 2332 1937-11-1

GH: 00058449 conferta Bentham Guyana: R. H. Schomburgk 187

GH: 00023831 confertus K. E. Rogers Guyana: Tumatumari, trail to Washerwoman Falls, open... A. S. Hitchcock 17376 1920-1-5

GH: 02090075 confusa (C. Schweinfurth) Garay Guyana: U. Takutu-U. ssequibo. Kuyuwini R. watershed... T. W. Henkel 3130 1993-9-22

GH: 00078563 connata Pennell Guyana: Basin of Rupununi River, Karenambo, edge of ... Albert C. Smith 2240 1937-10-9

GH: 00078563 connata (Pennell) Pennell Guyana: Basin of Rupununi River, Karenambo, edge of ... Albert C. Smith 2240 1937-10-9

GH: 01154688 connellii N. E. Brown Guyana: Membaru - Kurupung Trail B. Maguire & D. B. Fanshawe 32416 1951-10-29
GH: 02173737 connellii Rolfe Guyana: Potaro-Siparuni Pakaraima Mts, Mt. Wokomung, Ka-mie-wah pinn... T. W. Henkel R. Williams, S. Frate... 4513 1993-11-19

AMES: 00083300 consimilis Ames Guyana:
AMES: 02083113 consimilis Ames Guyana: Watershed between Rupununi and Kuyuwini Rive... A. C. Smith 3043 1938-2-15

GH: 02107866 contracta Baker Guyana: Basin of Essequibo river, near mouth of Onor... A. C. Smith 2761 1937-12-15

AMES: 02110593 cooperianum Bateman Guyana: Western extrimity of Kanuka Mountain in drai... A. C. Smith 3312 1938-3-4

AMES: 02083164 cordata (Ruiz & Pavon) Lindley Guyana: Basin of Shodikar Creek (Essequibo tributary... A. C. Smith 2890 1938-1-8

AMES: 02173739 cordilabia C. Schweinfurth Guyana: Cuyuni-Mazaruni Mt. Maringma, slope of summit escarpment. H. D. Clarke C. Perry, E. Tripp, S... 11780 2004-6-18

GH: 00050164 coriacea A. C. Smith Guyana: Kamakusa, upper Mazaruni River, ca. 59°50'W J. S. de la Cruz 2839 1922-11-23

GH: 00046335 coriaceum Bentham Guyana: Essequibo R. Schomburgk 65

AMES: 02083115 corniculata (Swartz) Lindley Guyana: U. Demerara-Berbice: Essequibo River; Butaha... A. S. Chanderbali D. Gopaul 82 1995-6-19

GH: 00028604 coronata Gleason Guyana: Kaieteur FAlls, Potaro River J. S. de la Cruz 4444 1923-11

FH: 00088800 coronata Linder Guyana: [data not captured] D. H. Linder
GH: 01154691 corymbosa Bentham Guyana: Brit. Guiana R. Schomburgk 325
GH: 01154692 corymbosa Bentham Guyana: On the Rio Branco in Guiana Anglica R. Schomburgk 794 1840
GH: 01154693 corymbosa Bentham Guyana: On the Rio Branco in Guiana Anglica R. Schomburgk 794 1840
GH: 01154691 corymbosa (Bentham) Hooker f. Guyana: Brit. Guiana R. Schomburgk 325
GH: 01154692 corymbosa (Bentham) Hooker f. Guyana: On the Rio Branco in Guiana Anglica R. Schomburgk 794 1840
GH: 01154693 corymbosa (Bentham) Hooker f. Guyana: On the Rio Branco in Guiana Anglica R. Schomburgk 794 1840
A: 00046256 couepiifolia Prance Guyana: Basin of Shodikar Creek (Essequibo tributary... Albert C. Smith 2839 1938-1-8

GH: 00375786 crassifolia Bentham Guyana: Pirara & the Rupanoony R. Schomburgk 811

GH: 00375787 crassifolia Bentham Guyana: Pirara & the Rupanoony R. Schomburgk 811

FH: 00416445 crispus Turpin Guyana: Bartica, British Guiana D. H. Linder 1924-12

AMES: 00217825 cristatum Lindley Guyana: Brithish Guyana R. H. Schomburgk 628

AMES: 00217826 cristatum Lindley Guyana: British Guyana R. H. Schomburgk 628

AMES: 00083163 cristatum Lindley Guyana: Brithish Guyana R. H. Schomburgk 628

AMES: 02288682 cristatum Lindley Guyana: Watershed between Rupununi and Kuyuwini Rive... Albert C. Smith 3074 1938-2-15
AMES: 02288683 cristatum Lindley Guyana: Savanna between Takutu River and Kanuku Moun... Albert C. Smith 3231 1938-3-12
AMES: 02288684 cristatum Lindley Guyana: Watershed between Rapununi and Kuyuwini Rive... Albert C. Smith 3075 1938-2-15
FH: 00259716 cristifera Taylor Guyana: Demerara W. Parker
GH: 00244464 crucisrubierae Pittier Guyana: Georgetown: Botanic Gardens W. A. Archer 2588 1934-9-27
GH: 00034417 cuneata Miquel Guyana: R. Schomburgk 287

A: 00064012 curvicarpum H. S. Irwin Guyana: Kamuni Creek, Groete Creek, Essequibo River,... B. Maguire & D. B. Fanshawe 22950 1944-4-21

GH: 00020883 cuspidata (Kunze) Tryon Guyana: F. R. Leprieur 137 1833-6

GH: 00046562 cuspidata (Tulasne) A. de Candolle Guyana: F. W. R. Hostmann

GH: 00046562 cuspidata Tulasne Guyana: F. W. R. Hostmann

GH: 00460601 cuspidata (A. de Candolle) Baehni Guyana: Guiana R. Schomburgk 518 1838

GH: 00460601 cuspidatum A. de Candolle Guyana: Guiana R. Schomburgk 518 1838

GH: 00221399 cuyabensis (Trinius) Parodi Guyana: Rockstone: sandy soil along railroad A. S. Hitchcock 17284 1919-12-31

GH: 01933051 cyrtopodon C. de Candolle Guyana: Tumatumari H. A. Gleason 299 1921-6-18

GH: 02462882 danaepinna Christenhusz Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2758 1937-12-15

AMES: 02110674 decipiens Lindley Guyana: Northwestern portion of Kanuku Mountains: Mo... A. C. Smith 3638 1938-4-22

GH: 00062722 deficiens A. C. Smith Guyana: Northwestern portion of Kanuku Mountains, Mo... Albert C. Smith 3640 1938-4-22

GH: 01933080 demeraranum (Miquel) C. de Candolle Guyana: Tumatumari D. H. Linder 20 1923-9-17

GH: 01933079 demeraranum (Miquel) C. de Candolle Guyana: Rockstone H. A. Gleason 579 1921-7-15

GH: 01933078 demeraranum (Miquel) C. de Candolle Guyana: Tumatumari, Potaro River A. S. Hitchcock 17358 1920-1-3

A: 01933075 demeraranum (Miquel) C. de Candolle Guyana: Northwestern portion of Kanuku Mountains: Mo... A. C. Smith 3612 1938-4-22

A: 00046280 densiflora Kleinhoonte Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3420 1938-4-16

GH: 00444390 densiflorum (K. Schumann) Fagerlind Guyana: Roraima, Brit. Guiana R. H. Schomburgk 477 1842

FH: 00215295 denudata (Linnaeus) Wettstein Guyana: Cuyuni-Mazaruni Bartica D. H. Linder 739 1924-1-17
FH: 01022649 desmium (Berkeley & Broome) Arthur Guyana: Georgetown F. L. Stevens 20 1922
GH: 00095573 dichotoma G. Forster Guyana:

A: 01933091 dilatatum Richard Guyana: Basin of Rupununi River: Isherton. 4 iles s.... A. C. Smith 2484 1937-11-9

FH: 00290399 dipterigena Berkeley & Broome Guyana: Cuyuni-Mazaruni Bartica, British Guiana D. H. Linder A* 1924-1-18
GH: 00014462 dipterocarpacea Maguire & P. S. Ashton Guyana: Imbaimadai Savanna, upper Mazaruni River, Pa... B. Maguire & D. B. Fanshawe 32185 1951-10-22

AMES: 02254118 discolor Lindley Guyana: Mazaruni Station N. Y. Sandwith 1161 1937-9-16

AMES: 02254119 discolor Lindley Guyana: Campamento Guayana; Pié del Auyantepui, Guy... Pannier & Schwabe 1748 1958-9-7

GH: 00065988 disticha Bentham Guyana: [Essequibo] R. H. Schomburgk 25

GH: 00065989 disticha Bentham Guyana: [Essequibo] R. H. Schomburgk 25

GH: 00062781 divaricata Bentham Guyana: R. Schomburgk 205

AMES: 02088173 drosophila Barbosa Rodrigues Guyana: [no additional data] B. Maguire & D. B. Fanshawe 23338 1944-5-9

GH: 00066240 dubia (Kunth) Rudd Guyana: R. Schomburgk 706

AMES: 02158824 duckei Huber Guyana: Potaro-Siparuni Pakaraima Mts., upper Ireng R., top of Kurut... T. W. Henkel J. Husher & R. James 6515 1998-5-16

AMES: 02237825 dunstervilleorum Carnevali & G. A. Romero Guyana: Cuyuni-Mazaruni Region, Mt. Maringma, camp a... H. D. Clarke, C. Perry, E. A. Trip... 12113 2004-6-26
AMES: 02237824 dunstervilleorum Carnevali & G. A. Romero Guyana: Talumeng, Mtn. along line trail toward summi... K.M. Redden, K. Wurdack, S. Alexan... 6992 2010-7-17
FH: 00416757 duplicata (Bosc) E. Fischer Guyana: On hillside, Bartica, Esseginbo R., British ... D. H. Linder 311 1923-12

AMES: 00070293 durum Lindley Guyana: R. H. Schomburgk sn

A: 00082155 durum Lindley Guyana: Brithis Guyana F. C. McConnell & J. J. Quelch 694
AMES: 02110748 durum Lindley Guyana: Cuyuni-Mazaruni Between Micrandra (4th) and Dalo (3rd) Camp,... K. J. Wurdack E.A. Tripp, A. Rados... 5883 2012-6-11

AMES: 02110745 durum Lindley Guyana: Potaro-Siparuni Mt. Wokomung, Little Ayanganna, summit of hi... H. D. Clarke R. Williams, C. Perry... 10591 2003-7-6

AMES: 02110744 durum Lindley Guyana: Potaro-Siparuni Mt. Wokomung, summit. H. D. Clarke R. Williams, C. Perry... 10701 2003-7-10

AMES: 02110743 durum Lindley Guyana: Potaro-Siparuni Mt Ayanganna, East Slope, summit plateau. A. Radosavljevic R. Kaniel & L. Wi... 240 2014-3-20

AMES: 02110742 durum Lindley Guyana: Potaro-Siparuni Mt. Wokomung, Little Ayanganna, summit of hi... H. D. Clarke R. Williams, C. Perry... 10590 2003-7-6

AMES: 02110741 durum Lindley Guyana: Cuyuni-Mazaruni Mt. Maringma, summit H. D. Clarke C. Perry, E. Tripp, S... 11700 2004-6-15

GH: 00062146 dysophylla Bentham Guyana: R. H. Schomburgk 932 1841

GH: 01985382 eburnea (Barbosa Rodrigues) Schlechter Guyana: Potaro-Siparuni. Pakaraima Mts. Kukuinang, K... T. W. Henkel, M. Chin & W. Ryan 1591 1993-2-27

GH: 00094972 eglandulosum Steyermark Guyana: Mount Ayanganna, Pakaraima Mountains, woodla... B. Maguire, W. M. C. Bagshaw & C. ... 40666 1955-2-10

AMES: 02173361 egleri (Pabst) Luer Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23445 1944-5-14

GH: 00071163 ehrenbergiana O. Berg Guyana: Roraima R. Schomburgk 700 1842

GH: 00102797 elata Zahlbruckner Guyana: Swamp near Koreai Creek D. H. Linder 177 1924-1-3

AMES: 02161409 elisabethiae R. H. Schomburgk Guyana: Kako River vicinity, above Kako Village, nea... K. J. Wurdack K. Redden, S. Alexan... 5500 2010-7-26

AMES: 02161408 elisabethiae R. H. Schomburgk Guyana: Kako River vicinity, above Kako Village, nea... K. J. Wurdack K. Redden, S. Alexan... 5177 2010-7-1

AMES: 02161407 elisabethiae R. H. Schomburgk Guyana: Cuyuni-Mazaruni Partang River from confluence with Mazaruni ... K. M. Redden K.J. Wurdack, E.A. Tr... 7180 2012-5-12

AMES: 02161406 elisabethiae R. H. Schomburgk Guyana: Potaro-Siparuni Pakaraima Mts., upper Ireng R., top of Kurut... T. W. Henkel J. Husher & R. James 6514 1998-5-16

AMES: 02158826 ellipticum R. O. Williams & Summerhayes Guyana: Pakaraima Mts., Imbaimadai. Karowrieng River... K. M. Redden C. Perry & R. Williams 1529 2004-1-25

AMES: 00102435 emarginata (G. Meyer) Hoehne Guyana: Essequibo G. F. W. Meyer 263

AMES: 00102435 emarginatum G. Meyer Guyana: Essequibo G. F. W. Meyer 263

FH: 00304776 enata (Berkeley & M. A. Curtis) Coker Guyana: Koreai Creek, British Guiana D. H. Linder 708 1924-1
AMES: 00102103 erosilabia C. Schweinfurth Guyana: Pomeroon River G. S. Jenman 1989 1884-3

FH: 00940171 erotyli Petch Guyana: Bartica, British Guiana D. H. Linder 489 1923-12-10
A: 00046806 erratica Standley Guyana: North West Mabaruma, Aruka River 1945-3-23

GH: 02269180 esculenta Crantz Guyana: Kamakusa, upper Mazaruni River J. S. de la Cruz 4203 1923-7-11

A: 00063010 essequiboensis Klotzsch Guyana: R. Schomburgk

A: 00034953 essequiboensis Standley Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2731 1937-12-15

GH: 00065174 excelsa Bentham Guyana: R. Schomburgk 589

GH: 00065175 excelsa Bentham Guyana: Essequibo R. Schomburgk 49

GH: 00046334 excelsa Sabine Guyana: R. Schomburgk 785 1842

GH: 00064658 excelsa Bentham Guyana: R. Schomburgk 496

A: 00055116 excelsa Bentham Guyana: M. R. Schomburgk 400 1837

AMES: 00102104 exigua C. Schweinfurth Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23256 1944-5-5

AMES: 00112170 exigua C. Schweinfurth Guyana: Hoodsline E. F. I. Thurn 115 1896-1

AMES: 02173769 exigua C. Schweinfurth Guyana: Bartica - Potaro road, near 14th milepost N. Y. Sandwith 1120 1937-8-18

AMES: 02173768 exigua C. Schweinfurth Guyana: Cuyuni-Mazaruni Wayalayeng Village, Falls of the Ataro River... H. D. Clarke C. Perry, E. Tripp, S... 11395 2004-6-5

AMES: 02173767 exigua C. Schweinfurth Guyana: Cuyuni-Mazaruni Pakaraima Mts., Mazaruni River. Base Camp 6. K. M. Redden M. Lyle, C. Perry, R.... 2642 2004-2-10

AMES: 02173766 exigua C. Schweinfurth Guyana: Potaro-Siparuni Upper Potaro River, camp, NE of toe slope of... H. D. Clarke R. Williams, C. Perry... 10966 2003-7-19

AMES: 02173765 exigua C. Schweinfurth Guyana: Cuyuni-Mazaruni Pakaraima Mts., Mazaruni River, just above A... K. M. Redden, M. Lyle, R. Williams... 2869 2004-2-19

GH: 00046260 exiguifolia Standley Guyana: Trail between Membaru Creek and Makreba Fall... A. S. Pinkus 245 1939-2-21

FH: 00265905 exiguum Morgan Guyana: Bartica, Essequibo R. D. H. Linder 784 1924-1-18
FH: 00265906 exiguum Morgan Guyana: Bartica D. H. Linder 1924-1-18
FH: 00290639 exilis Taylor Guyana: Demarara R. K. Greville 1842-4
A: 00094887 expetens Standley Guyana: Akarai Mountains, height of land between dra... Albert C. Smith 2982 1938-1-19

GH: 02269146 falcata Aublet Guyana: S. S. Tillett & C. L. Tillett 45794

A: 02269147 falcata Aublet Guyana: [data not captured] B. Maguire 24720

GH: 02269148 falcata Aublet Guyana: J. S. de la Cruz 1373 1922-5-28

GH: 00095575 fallax I. M. Johnston Guyana: Issorora, Aruka River, lat. 8° 10' N, long ... A. S. Hitchcock 17563 1920-1-16

GH: 00068544 fanshawei Exell & Maguire Guyana: Potaro River Gorge, riverside below Tukeit B. Maguire & D. B. Fanshawe 23499 1944-5-16

A: 00034509 fanshawei Standley Guyana: Mabaruma, Aruka River, N. W. D. D. B. Fanshawe F2363 1945-3-6

GH: 00028953 fanshawei Maguire Guyana: Imbaimadai Savannas, Upper Mazaruni River: i... B. Maguire & D. B. Fanshawe 32193 1951-10-22

A: 00095161 fanshawei Standley Guyana: Kaieteur Plateau, wallaba forest, savannas B. Maguire & D. B. Fanshawe 23296 1944

A: 00095161 fanshawei (Standley) Steyermark Guyana: Kaieteur Plateau, wallaba forest, savannas B. Maguire & D. B. Fanshawe 23296 1944

GH: 02155101 felskyi (H. G. Reichenbach) Schlechter Guyana: Northwest District: Mt. Everard. J. S. de la Cruz 1321 1922-2-12

GH: 00053955 filipes Bentham Guyana: R. H. Schomburgk 787

GH: 00246514 filipes Moldenke Guyana: British Guiana. Amatuk Portage. B. Maguire & D. B. Fanshawe 23021 1944-4-27

GH: 00050080 flava Gleason Guyana: Kamakusa, upper Mazaruni River, ca. 59°50'W J. S. de la Cruz 4134 1923-7-11

GH: 00067573 flavida Bentham Guyana: R. Schomburgk 317

GH: 00368448 flexuosa (Tulasne) P. Royen Guyana: Basin of Essequibo River; Twasinki Falls Albert C. Smith 2140 1937-9-28
GH: 02548333 flexuosa Swartz Guyana: Vicinity of Bartica, on the Essequibo river J. S. de la Cruz 2026 1922-9-3

AMES: 02109181 flexuosum G. Meyer Guyana: Potaro-Siparuni Iwokrama Forest Reserve. Siparuni River, bet... K. M. Redden C. Perry, S. Price, E... 1165 2002-11-7

AMES: 02109180 flexuosum G. Meyer Guyana: Kako River, along banks K. M. Redden K. Wurdack, S. Alexan... 7067 2010-7-25

GH: 00046268 floribunda Bentham Guyana: R. Schomburgk 897 1840

GH: 00046267 floribunda Bentham Guyana: R. Schomburgk 897 1842

AMES: 02083317 floribunda Poeppig & Endlicher Guyana: Potaro-Siparuni Upper Potaro River, 0-10 km S of camp, NE of... H. D. Clarke R. Williams, C. Perry... 11034 2003-7-20

AMES: 02083316 floribunda Poeppig & Endlicher Guyana: Cuyuni-Mazaruni Mt. Maringma, base of summit escarpment, Ara... H. D. Clarke C. Perry, E. Tripp, S... 11591 2004-6-12

GH: 00030692 floribunda K. Schumann Guyana: Dense upland forest, Tumatumari H. A. Gleason 138 1921-7

GH: 00025803 floribunda Gleason Guyana: Kamakusa, upper Mazaruni River, Longitude ca... J. S. de la Cruz 2852 1922-11-23

GH: 00029130 fluviatilis L. B. Smith Guyana: Membaru - Kurupung Trail, alt. 1000 m B. Maguire & D. B. Fanshawe 32360 1951-11

AMES: 02083336 fockei Lindley Guyana: Basin of Shodikar Creek (Essequibo tributary... A. C. Smith 3018 1938-1-8

AMES: 02173428 fockei (Lindley) Pridgeon & M. W. Chase Guyana: Cuyuni-Mazaruni Pakaraima Mts., Mazaruni River. 0.25 miles S... K. M. Redden M. Lyle, C. Perry, R.... 2671 2004-2-11

GH: 01976515 foliosa Linnaeus Guyana: Georgetown, wild land in Botanic Garden. A. S. Hitchcock 16539 1919-10-24

GH: 01976497 foliosa Linnaeus Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 1942 1922-9-3

GH: 01976496 foliosa Linnaeus Guyana: East Coast Water Conservancy, southwest of G... A. S. Hitchcock 16869 1919-11-25

GH: 01976495 foliosa Linnaeus Guyana: Pomeroon-Supenaam Pasanalley Island. J. S. de la Cruz 1087 1921-8-27

GH: 01976494 foliosa Linnaeus Guyana: Basin of Rupununi River: Wichabai, lat. abou... A. C. Smith 2293 1937-10-25

GH: 01976493 foliosa Linnaeus Guyana: Pomeroon-Supenaam Moruka River. J. S. de la Cruz 4513 1927-7

GH: 01976492 foliosa Linnaeus Guyana: Yarikita Police Station, junction of Yarikit... A. S. Hitchcock 17620 1920-1-17

AMES: 02090080 foliosa (Poeppig & Endlicher) Garay Guyana: [Moraballi] Creek, [Essequito] River N. Y. Sandwith 78 1929-8-21

GH: 00094929 formicaria I. M. Johnston Guyana: Tumatumari, Potaro River, wet virgin forest,... A. S. Hitchcock 17348 1920-1-3

GH: 00112541 formicaria I. M. Johnston Guyana: Tumatumari, Potaro River, wet virgin forest,... A. S. Hitchcock 17348 1920-1-3

AMES: 02158508 fragrans Ames Guyana: Basin of Rupununi River: near mouth of Charw... A. C. Smith 2357 1937-11-1

AMES: 02158507 fragrans Ames Guyana: Basin of Rupununi River: Isherton A. C. Smith 2474 1937-11-9

GH: 02269168 fraterna R. S. Cowan Guyana: Kako River S. S. Tillett & C. L. Tillett 45599 1960-10-2

A: 00096314 fruticosus Standley Guyana: Northwestern portion of Kanuku Mountains, Mo... Albert C. Smith 3642 1938-4-22

GH: 00068566 fulgens Gleason Guyana: Kamakusa, Upper Mazaruni River, ca. 59°50'W J. S. de la Cruz 4129 1923-7-11

GH: 00068568 fusiforme Gleason Guyana: Kamakusa, Upper Mazaruni River, ca. 59°50'W J. S. de la Cruz 4104 1923-7-11

AMES: 02155103 fusiformis (Grisebach) Schultes Guyana: Cuyuni-Mazaruni Pakaraima Mts., E bank of Mazaruni River. 1.... K. M. Redden M. Lyle, R. Williams,... 2848 2004-2-18

AMES: 02155102 fusiformis (Grisebach) Schultes Guyana: Cuyuni-Mazaruni Pakaraima Mts., Mazaruni River. 0.4 miles W ... K. M. Redden M. Lyle, R. Williams,... 2717 2004-2-13

FH: 00220316 galipense (Müller Halle) Mitten Guyana: British Guiana. Northwestern portion of Kanu... Albert C. Smith 3635 1938-4-22
GH: 00030389 georgensis R. Knuth Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16978 1919-11-27

GH: 00030390 georgensis R. Knuth Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16978 1919-11-27

GH: 02015058 geyskesii L. B. Smith Guyana: Summit of Mt. Makarapan P. J. M. Maas, J. Koek-Noorman, H.... 7470 1988-9-16

GH: 02015057 geyskesii L. B. Smith Guyana: Insalberg au NW des monts de la Trinité Hau... G. Cremers 7448 1981

GH: 01976536 gibba Linnaeus Guyana: Georgetown: In Botanic Garden. D. H. Linder 115 1923-10-28

GH: 01976532 gibba Linnaeus Guyana: Vicinity of Wismar, on the Demerara River. L... J. S. de la Cruz 2434 1922-10-12

GH: 01976527 gibba Linnaeus Guyana: Bartika. Outskirts of the town--bank of the ... D. Potter 5406 1935-8-29

GH: 01976525 gibba Linnaeus Guyana: Penal Settlement. A. S. Hitchcock 17637 1919-12-3

GH: 01976522 gibba Linnaeus Guyana: Georgetown, wild land in Botanic Garden. A. S. Hitchcock 16538 1919-10-24

GH: 01154288 gibbosa (Klotzsch) R. M. Tryon Guyana: Guayan. Angl. R. Schomburgk 1124

GH: 01154288 gibbosa Klotzsch Guyana: Guayan. Angl. R. Schomburgk 1124

GH: 01154288 gibbosa (Klotzsch) Barrington Guyana: Guayan. Angl. R. Schomburgk 1124

GH: 00045240 glaberrima Warming Guyana: Roraima M. R. Schomburgk 642 1842

A: 00375211 glabra Bentham Guyana: Guyane anglaise [protologue: "On the Essequi... R. Schomburgk 2 1836

GH: 00094418 glabrescens Bentham Guyana: R. Schomburgk 538

GH: 02269173 glandulifera Rodschied Guyana: British Guiana G. S. Jenman 7773

GH: 00072275 glandulosa Gleason Guyana: Tumatumari, Potaro River, forest along strea... A. S. Hitchcock 17372 1920-1-3

GH: 00020366 glaucescens Klotzsch Guyana: R. H. Schomburgk 1156

GH: 00068068 gleasoni Killip Guyana: Pomeroon District, Pomeroon River J. S. de la Cruz 2963 1923-1-14

A: 00047570 gleasoniana (Croizat) R. E. Schultes Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 176 1939-2-4

A: 00047570 gleasoniana Croizat Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 176 1939-2-4

GH: 00306608 gleasoniana Kobuski Guyana: Potaro Landing H. A. Gleason 258 1921-6-27

A: 00050121 gleasoniana A. C. Smith Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 2547 1937-11-21

A: 00050121 gleasonianum (A. C. Smith) A. C. Smith Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 2547 1937-11-21

GH: 00034513 gleasonii Standley Guyana: Upper Mazaruni River, about 60°10'W J. S. de la Cruz 2396 1922-10

GH: 00069917 gleasonii McVaugh Guyana: Tumatumari, dense upland forest H. A. Gleason 171 1921-7

GH: 00005719 gleasonii Yuncker Guyana: Rockstone H. A. Gleason 857 1921-8

GH: 00112540 gleasonii Moldenke Guyana: Mazaruni-Potaro Kangaruma-Potaro Landing, dense upland bush H. A. Gleason 237 1921-6-25

AMES: 02155566 globosa (Jacquin) Schlechter Guyana: Potaro-Siparuni Upper Potaro River, 5.5 km NE of Mt. Wokomun... H. D. Clarke R. Williams, C. Perry... 9992 2003-6-18

AMES: 02155565 globosa (Jacquin) Schlechter Guyana: Potaro-Siparuni Pakaraima Mts., upper Ireng R., 1 km downstr... T. W. Henkel J. Husher & R. James 6475 1998-5-15

AMES: 02155564 globosa (Jacquin) Schlechter Guyana: Potaro-Siparuni Pakaraima Mts., upper Ireng R., top of Kurut... T. W. Henkel J. Husher & R. James 6536 1998-5-21

AMES: 02155563 globosa (Jacquin) Schlechter Guyana: Pakaraima Mts., Imbaimadai, Karowrieng River... K. M. Redden C. Perry & R. Williams 1610 2004-1-27

A: 00052382 globularis Meijer Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3127 1938-3-4

A: 00375205 goetheanus (de Candolle) O. Berg Guyana: R. H. Schomburgk 302

A: 00375211 goetheanus (de Candolle) O. Berg Guyana: Guyane anglaise [protologue: "On the Essequi... R. Schomburgk 2 1836

FH: 00284006 goldiana Saccardo & Ellis Guyana: Essequito River Carr. B. Williams 6 1916-9-19
AMES: 02091039 goninensis (Pulle) Schlechter Guyana: Bartica-Potaro road, in wallaba forest near ... N. Y. Sandwith 1129 1937-8-18

FH: 01022649 gossypii (Lagerheim) Arthur Guyana: Georgetown F. L. Stevens 20 1922
GH: 00245173 graciliflora Bentham Guyana: Roraima R. Schomburgk 756

GH: 00245068 graciliflora Bentham Guyana: Roraima R. Schomburgk 756 1842

GH: 00025404 gracilis A. C. Smith Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 181 1939-2-2

GH: 01985366 graminea (Lindley) H. G. Reichenbach Guyana: Pomeroon-Supenaam Barabara J. S. de la Cruz 1033 1921-8-23

AMES: 01985367 graminea (Lindley) H. G. Reichenbach Guyana: Camonnia Creek G. S. Jenman 2028 1883-4
GH: 01985368 graminea (Lindley) H. G. Reichenbach Guyana: Assakatta, Northwest District J. S. de la Cruz 4275 1923-9-18

GH: 01985377 graminea (Lindley) H. G. Reichenbach Guyana: Koreai Creek D. H. Linder 167 1924-1-2

AMES: 02155110 graminifolia (Ruiz & Pavon) Poepp. & Endl. Guyana: Potaro-Siparuni Pakaraima Mts., upper Ireng R., 1 km downstr... T. W. Henkel J. Husher & R. James 6478 1998-5-15

AMES: 02155109 graminifolia (Ruiz & Pavon) Poepp. & Endl. Guyana: Kako River. Forest behind base camp 2. K. J. Wurdack K. Redden, C. Perry,... 4893 2009-5-7

AMES: 02155108 graminifolia (Ruiz & Pavon) Poepp. & Endl. Guyana: Potaro-Siparuni Mt. Wokomung, camp at base of first of four ... H. D. Clarke R. Williams, C. Perry... 10089 2003-6-24

AMES: 02155107 graminifolia (Ruiz & Pavon) Poepp. & Endl. Guyana: Tulameng Mtn., along line trail toward summi... K. M. Redden K. Wurdack, S. Alexan... 6988 2010-7-17

AMES: 02159507 graminifolius (Barbosa Rodrigues) Lojtnant Guyana: Cuyuni-Mazaruni Below 1st escarpment (of four) of Kamakusa M... K. M. Redden K.J. Wurdack, E.A. Tr... 7316 2012-5-28

AMES: 02159506 graminifolius (Barbosa Rodrigues) Lojtnant Guyana: Tulameng Mtn., along line trail toward summi... K. M. Redden K. Wurdack, S. Alexan... 6990 2010-7-17

AMES: 02159505 graminifolius (Barbosa Rodrigues) Lojtnant Guyana: Kako River, near rapids K. J. Wurdack K. Redden, C. Perry,... 4923 2009-5-10

AMES: 02159504 graminifolius (Barbosa Rodrigues) Lojtnant Guyana: Potaro-Siparuni Upper Potaro River, 5.5 km NE of Mt. Wokomun... H. D. Clarke R. Williams, C. Perry... 10012 2003-6-18

AMES: 02159503 graminifolius (Barbosa Rodrigues) Lojtnant Guyana: Potaro-Siparuni Upper Potaro River, Malek Falls, below new A... H. D. Clarke 9988 2003-6-17

AMES: 02159502 graminifolius (Barbosa Rodrigues) Lojtnant Guyana: Cuyuni-Mazaruni Pakaraima Mtns, Kurupung-Membaru trail, divi... B. Hoffman 2228 1992-7-29

AMES: 02159501 graminifolius (Barbosa Rodrigues) Lojtnant Guyana: Potaro-Siparuni Pakaraima Mts., upper Ireng R., top of Kurut... T. W. Henkel J. Husher & R. James 6529 1998-5-21

AMES: 02159539 graminifolius (Barbosa Rodrigues) Lojtnant Guyana: Kaieteur Plateau; along Potaro River above K... B. Maguire & D. B. Fanshawe 23368 1944-5-10

GH: 02159547 graminifolius (Barbosa Rodrigues) Lojtnant Guyana: Potaro-Siparuni Potaro River, 0 to 2.5 km downstream from Me... T. W. Henkel R. Williams 2351 1993-7-21

AMES: 02159543 graminifolius (Barbosa Rodrigues) Lojtnant Guyana: Potaro River Gorge. along Potaro River below... B. Maguire & D. B. Fanshawe 23512 1944-5-16

AMES: 02159541 graminifolius (Barbosa Rodrigues) Lojtnant Guyana: Kurupeng, Tacoba. Herb. Lang 134 1922-11-15

GH: 00052194 grandiflora Smith Guyana: Koreai Creek D. H. Linder 158 1924-1

GH: 00073193 grandiflora (Aublet) de Candolle Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16985 1919-11-27

GH: 00073188 grandiflora (Aublet) de Candolle Guyana: R. Schomburgk 82

AMES: 02155117 grandiflora Ames & C. Schweinfurth Guyana: Cuyuni-Mazaruni Ataro River, landing below falls at Wayalaye... H. D. Clarke C. Perry, E. Tripp, S... 12221 2004-6-28

AMES: 02155116 grandiflora Ames & C. Schweinfurth Guyana: Potaro-Siparuni Mt. Wokomung, plateau above first of four es... H. D. Clarke R. Williams, C. Perry... 10219 2003-6-28

AMES: 02155115 grandiflora Ames & C. Schweinfurth Guyana: Potaro-Siparuni Mt. Wokomung, NE facing slopes above second ... H. D. Clarke R. Williams, C. Perry... 10419 2003-7-2

GH: 00045527 grandifolia Klotzsch Guyana: M. R. Schomburgk 948

GH: 00045527 grandifolia (Klotzsch) Müller Argoviensis Guyana: M. R. Schomburgk 948

GH: 00139910 grandifolius (Mez) G. Agostini Guyana: Kangaruma - Potaro Landing H. A. Gleason 271 1921-6-25

A: 00306609 grandiosa Kobuski Guyana: Mazaruni-Potaro Upper Mazaruni District, trail leading to Ka... A. S. Pinkus 4 1938-9-13

GH: 00306610 grandiosa Kobuski Guyana: Mazaruni-Potaro Upper Mazaruni District, trail leading to Ka... A. S. Pinkus 4 1938-9-13

A: 00231307 grandistipula Amshoff Guyana: Kaieteur plateau. Kaieteur Savannas B. Maguire & D. B. Fanshawe 23273 1944-5-6

GH: 02123299 granitica (Lindley) Schlechter Guyana: Wanama River, Northwest District J. S. de la Cruz 4019 1923-5-10

AMES: 02123297 granitica (Lindley) Schlechter Guyana: Northwest District: Waini River J. S. de la Cruz 1257 1922-2-2

AMES: 00101257 guayanensis Lindley ex Bentham Guyana: R. Schomburgk 1026

GH: 00028950 guayanensis Maguire Guyana: Marume Mountain, alt. 1140 m S. S. Tillett, C. L. Tillett & R. ... 43979 1960-7-3

GH: 00034386 guianense (Aublet) Huber Guyana: Below Manakobi, on the Corentyn River C. W. Anderson 406/C8 1909-12-13

GH: 00024147 guianense Hitchcock Guyana: Rockstone, along bank of stream in shallow w... A. S. Hitchcock 17313 1920-1-1

FH: 00220316 guianense E. B. Bartram Guyana: British Guiana. Northwestern portion of Kanu... Albert C. Smith 3635 1938-4-22
FH: 00220317 guianense E. B. Bartram Guyana: British Guiana. Northwestern portion of Kanu... Albert C. Smith 3635 1938-4-22
FH: 00604079 guianense Linder Guyana: [data not captured] D. H. Linder 456 1923-12-17

FH: 00604080 guianense Linder Guyana: [data not captured] D. H. Linder 624 1923-12

GH: 00029582 guianensis Miquel Guyana:

FH: 00060033 guianensis Linder Guyana: Georgetown: Botanic Garden, Georgetown, Brit... D. H. Linder 234 1923-10-4
GH: 00028940 guianensis Moldenke Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23236 1944-5-5

A: 02269169 guianensis Aublet Guyana: [data not captured] B. Maguire & D. B. Fanshawe 23552 1944-5-19

GH: 00066240 guianensis Bentham Guyana: R. Schomburgk 706

GH: 00273228 guianensis Aublet Guyana: Waini River, Northwest District J. S. de la Cruz 3760 1923-4-3
GH: 00273229 guianensis Aublet Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1561 1922-6-17
A: 00054840 guianensis C. V. Morton Guyana: Tukeit, Potaro River Gorge B. Maguire & D. B. Fanshawe 23067 1944-4-28

AMES: 00084229 guianensis Rolfe Guyana: Roraima range F. C. McConnell & J. J. Quelch 703 1898
GH: 00028979 guianensis Gleason Guyana: Dense upland bush, Kangaruma-Potaro Landing H. A. Gleason 272 1921-6-25

GH: 00112540 guianensis Aublet Guyana: Mazaruni-Potaro Kangaruma-Potaro Landing, dense upland bush H. A. Gleason 237 1921-6-25

GH: 00051003 guianensis Aublet Guyana:

FH: 00220242 guianensis P. W. Richards Guyana: In Wallaba forest, Moraballi Creek, Essequib... P. W. Richards 407 1929
GH: 02269154 guianensis Aublet Guyana: S. S. Tillett & C. L. Tillett 45784 1960-10-24

GH: 00061189 guianensis Gleason Guyana: Butukari, dense upland forest H. A. Gleason 724 1921

GH: 00254106 guianensis (W. R. Anderson) W. R. Anderson Guyana: British Guiana, Rockstone A. S. Hitchcock 17289 1919-12-31
GH: 00277378 guianensis Bentham Guyana: R. Schomburgk

GH: 02158689 guianensis (Schlechter) C. Schweinfurth & Correll Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1527 1922-6-13

GH: 02090046 guianensis Ormerod Guyana: Potaro-Siparuni. Pakaraima Mtns; upper Ireng... P. Mutchnick, T. W. Henkel & R. Wi... 352 1994-11-2

GH: 02014318 guianensis (Beer) Mez Guyana: Potaro-Siparuni Kaieteur Plateau, British Guiana B. Maguire & D. B. Fanshawe 23158 1944-5-2

GH: 02269156 guianensis Aublet Guyana: A. S. Hitchcock 17524 1920-1-14

GH: 02269155 guianensis Aublet Guyana: 1964-2-13

GH: 02269158 guianensis Aublet Guyana: [data not captured] B. M. Boom & D. Gopaul 7310 1987-4-15

GH: 02269157 guianensis Aublet Guyana: [data not captured] L. P. Kvist X. Londono, O.C. Steel... 193 1987-10-11

GH: 02413768 guianensis Aublet Guyana: Malali, Demerara River J. S. de la Cruz 2695 1922-10-30
GH: 02413767 guianensis Aublet Guyana: Upper Mazaruni River J. S. de la Cruz 2366 1922-9-22
GH: 02413769 guianensis Aublet Guyana: Upper Mazaruni River L. W. Bailey 140 1920-8-20
A: 02413770 guianensis Aublet Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2801 1937-12-15
GH: 02413771 guianensis Aublet Guyana: Common on banks of Cuyuni and Mazaruni River... I. W. Bailey 139 1920-8-20
GH: 02269161 guianensis (Aublet) Dryander Guyana: [no additional data] G. S. Jenman 6898 1896-7

GH: 02269162 guianensis (Aublet) Dryander Guyana: H. A. Gleason 229 1921-6-25

A: 02410031 guianensis Aublet Guyana: Western extremity of Kanuku Mountains, in dr... A. C. Smith 3247 1938-3-4

FH: 00777983 guyanense (Montagne) Kumano Guyana: [data not captured] D. H. Linder 139 1923-9-20

GH: 01976541 guyanensis A. de Candolle Guyana: Kaieteur Plateau. B. Maguire & D. B. Fanshawe 23200 1944-5-4

GH: 00022863 guyannensis Richard Guyana:

A: 00055119 gymnorrhachis Sandwith Guyana: Essequibo River, Moraballi Creek, near Barti... N. Y. Sandwith 168 1929-9-3

A: 00055120 gymnorrhachis Sandwith Guyana: Essequibo River, Moraballi Creek, near Barti... N. Y. Sandwith 168 1929-9-3

A: 00037451 heimerliana Standley Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3146 1938-3-4

AMES: 00099866 heptadactyla H. G. Reichenbach Guyana: R. Schomburgk 634 1842-1

AMES: 01947905 heptadactyla H. G. Reichenbach Guyana: Cuyuni-Mazaruni Region. Mt. Maringma, summit H. D. Clarke, C. Perry, E. A. Trip... 11736 2004-6-15

AMES: 01947904 heptadactyla H. G. Reichenbach Guyana: Imbaimadai, less than 1 km west of airfield K. J. Wurdack [data not captured] 5163 X 2010-6-26

GH: 00072087 heptamera Wurdack Guyana: Mount Ayanganna, Pakaraima Mountains, montan... B. Maguire, J. J. Wurdack & C. K. ... 40572 1955-2-5

GH: 00028873 heterodoxum Moldenke Guyana: River tidal flats, vicinity of Mazaruni Fore... B. Maguire & D. B. Fanshawe 23570 1944-5-23

GH: 00046274 heteromorpha Bentham Guyana: R. Schomburgk 873 1842

GH: 00046275 heteromorpha Bentham Guyana: R. Schomburgk 873 1840

GH: 00255059 heterosperma Alexander Guyana: Bitish Guiana. Basin of Rupununi RIver: Wich... Albert C. Smith 2290 1937-10-25

A: 00022888 hexophthalma Maas Guyana: Pakaraima Mountains, one mile downstream of ... P. J. M. Maas et al. 4244 1979-11-11

GH: 00050673 hirsuta Radlkofer Guyana: M. R. Schomburgk 877

A: 00005727 hirtilimbum Trelease & Yuncker Guyana: Basin of Kuyuwini River, Essequibo tributary... Albert C. Smith 2632 1937-11-21

A: 02410031 hispida Eyma Guyana: Western extremity of Kanuku Mountains, in dr... A. C. Smith 3247 1938-3-4

GH: 01976548 hispida Lamarck Guyana: Kaieteur Plateau. B. Maguire & D. B. Fanshawe 23205 1944-5-4

A: 00046233 hispidula Miquel Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23437 1944-5-14

GH: 01933355 hispidum Kunth Guyana: Wanama River, Northwest District J. S. de la Cruz 3894 1923-5-10

GH: 00030401 hitchcockii R. Knuth Guyana: Penal Settlement A. S. Hitchcock 17141 1919-12-3

AMES: 00074334 hitchcockii Ames Guyana: Potaro, 10 miles south of Potaro Landing A. S. Hitchcock 17394 1920-1-7

AMES: 00083354 hitchcockii Ames Guyana: Potaro, 10 miles south of Potaro Landing A. S. Hitchcock 17394 1920-1-7

GH: 00098210 hitchcockii Gleason Guyana: Penal Settlement A. S. Hitchcock 17129 1919-12-3

A: 00050084 holdeniana A. C. Smith Guyana: Basin of Kuyuwini River (essequibo tributary... Albert C. Smith 2630 1937-11-21

A: 00050084 holdeniana (A. C. Smith) A. C. Smith Guyana: Basin of Kuyuwini River (essequibo tributary... Albert C. Smith 2630 1937-11-21

A: 02548491 homostachya André Guyana: Mazaruni-Potaro: Upper Mazaruni District: Ro... 1982-2-15

GH: 01933498 hostmannianum (Miquel) C. de Candolle Guyana: Rockstone H. A. Gleason 529 1921-7-13

GH: 01933497 hostmannianum (Miquel) C. de Candolle Guyana: along Potaro River, Tumatumari H. A. Gleason 75 1921-6-18

GH: 01933495 hostmannianum (Miquel) C. de Candolle Guyana: Kartabo I. W. Bailey 97 1920-8-11

GH: 01933494 hostmannianum (Miquel) C. de Candolle Guyana: Bartika. Along road in teh jungle 12-15 mile... D. Potter 5316 1935-8-28

GH: 01933493 hostmannianum (Miquel) C. de Candolle Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1781 1922-7-24

GH: 01933492 hostmannianum (Miquel) C. de Candolle Guyana: Upper Mazaruni River J. S. de la Cruz 2279 1922-9-22

GH: 01933476 hostmannianum (Miquel) C. de Candolle Guyana: Bartika. Along road in the jungle 12-15 mile... D. Potter 5316 1935-8-28

GH: 01933467 hostmannianum (Miquel) C. de Candolle Guyana: Penal Settlement A. S. Hitchcock 17136 1919-12-3

GH: 01933466 hostmannianum (Miquel) C. de Candolle Guyana: Malali, Demerara River J. S. de la Cruz 2622 1922-10-30

GH: 01933464 hostmannianum (Miquel) C. de Candolle Guyana: Barima River, Northwest District J. S. de la Cruz 3357 1923-3-19

GH: 01933463 hostmannianum (Miquel) C. de Candolle Guyana: Butukari H. A. Gleason 707 1921-7-20

GH: 01933462 hostmannianum (Miquel) C. de Candolle Guyana: Bartica D. H. Linder 146 1923-12-22

GH: 01933461 hostmannianum (Miquel) C. de Candolle Guyana: Rockstone H. A. Gleason 662 1921-7-15

GH: 01976554 humboldtii R. H. Schomburgk Guyana: Potaro-Siparuni Region: Kaieteur National pa... L. J. Gillespie & H. Persaud 922 1989-3-30

GH: 01976553 humboldtii R. H. Schomburgk Guyana: Kaieteur Plateau. B. Maguire & D. B. Fanshawe 23187 1944-5-3

GH: 02107993 humilis Mez Guyana: Wani river, northwest district J. S. de la Cruz 3717 1923-4-3

GH: 02107992 humilis Mez Guyana: upper Rupununi river, near Dadanawa J. S. de la Cruz 1467 1922-6-3

GH: 02107991 humilis Mez Guyana: Rockstone D. H. Linder 35 1923-9-23

A: 00368478 hydrocichorium Tulasne Guyana: [?]Curiebrong Falls, Polaro River G. S. Jenman 7413 1898-10
GH: 00096766 hypoglauca Bentham Guyana: R. Schomburgk 281 1837

GH: 00045521 hypoleuca Bentham Guyana: Mount Ayanganna, upper Mazaruni River Basin,... S. S. Tillett & C. L. Tillett 45668 1960-8-17
GH: 02109378 ibaguense Kunth Guyana: Upper Takutu-Upper Essequibo South Rupununi savanna; Bakparwau Creek, SE ... T. W. Henkel R. James 3704 1994-2-7

GH: 02109390 ibaguense Kunth Guyana: Upper Takutu-Upper Essequibo Kuyuwini watershed; Bat Mtn; lower slopes of... T. W. Henkel R. Williams, V. James 3004 1993-9-17

GH: 02109389 ibaguense Kunth Guyana: Potaro-Siparuni Kato. W. J. Hahn H. Persaud & L. Gillesp... 5619 1989-3-11

GH: 02109388 ibaguense Kunth Guyana: Upper Takutu-Upper Essequibo South Rupununi savanna; Bakparwau Creek, SE ... T. W. Henkel R. James 3710 1994-2-7

GH: 02109422 imatophyllum Lindley Guyana: Assakatta, Northwest District J. S. de la Cruz 4260 1923-9-18

AMES: 02109421 imatophyllum Lindley Guyana: Northwest District: Waini River, Marabo Cree... J. S. de la Cruz 1268 1922-2-4

GH: 02109420 imatophyllum Lindley Guyana: Northwest District: Waini River J. S. de la Cruz 1255 1922-2-2

AMES: 02109419 imatophyllum Lindley Guyana: Northwest District: Waini River. J. S. de la Cruz 1255 1922-2-2

AMES: 02109418 imatophyllum Lindley Guyana: Pomeroon River, Pomeroon District J. S. de la Cruz 2964 1923-1-14

GH: 02109438 imatophyllum Lindley Guyana: Waramuri Mission, Moruka River, Pomeroon Dis... J. S. de la Cruz 2535 1922-10-23

GH: 02109437 imatophyllum Lindley Guyana: Pomeroon District: Acqueero Landing. J. S. de la Cruz 1110 1921-9-12

AMES: 02109436 imatophyllum Lindley Guyana: Yarikita Police Station, junction of Yarikit... A. S. Hitchcock 17644 1920-1-17

AMES: 02109435 imatophyllum Lindley Guyana: Upper Rupununi River, near Dadanawa, Lat. 2�... J. S. de la Cruz 1383 1922-5-28

GH: 02109434 imatophyllum Lindley Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 2021 1922-9-3

AMES: 02109433 imatophyllum Lindley Guyana: Mouth of Kamarang River, upper Mazaruni regi... A. S. Pinkus 200 1939-2-12

GH: 02109445 imatophyllum Lindley Guyana: Ikuribisi D. J. Atkinson 62 1949-2-16

GH: 00112978 immersa A. C. Smith Guyana: Membaru Creek, upper Mazaruni River A. S. Pinkus 37 1938-10-3

FH: 00220062 impellucida Müller Halle Guyana: Georgetown, near the Marshall Falls on the M... J. J. Quelch 1266 1895
AMES: 02173440 imraei (Lindley) Luer Guyana: Cuyuni-Mazaruni Mt. Maringma, plateau below summit escarpmen... H. D. Clarke, C. Perry, E. A. Trip... 11794 2004-6-19

AMES: 02173439 imraei (Lindley) Luer Guyana: Cuyuni-Mazaruni Mt. Maringma, plateau below summit escarpmen... H. D. Clarke 11874 2004-6-22

GH: 00069365 incanescens Bentham Guyana: Ad ripas fl. Rupunoony R. Schomburgk 726

A: 00069364 incanescens Bentham Guyana: R. Schomburgk 726

GH: 00043534 incomptus Planchon Guyana: Pinara R. H. Schomburgk 439 1841

AMES: 02161419 infundibuligera Garay & Dunsterville Guyana: Cuyuni-Mazaruni Below 1st escarpment (of four) of Kamakusa M... K. M. Redden K.J. Wurdack, E.A. Tr... 7295 2012-5-24

GH: 00057523 insignis Bentham Guyana: Guianas [on the upper Essequibo and Rupunoon... R. Schomburgk 524

A: 00047623 integrifolium (Lanjouw) Lanj. & Sandwith Guyana: Tukutu Creek to Puruni River, Mazaruni River D. B. Fanshawe F2142 1944-12-7

AMES: 00112171 integrilabia C. Schweinfurth Guyana: Arakaka E. F. I. Thurn 115 1896

AMES: 00083052 integrilabia C. Schweinfurth Guyana: Brithish Guiana E. F. I. Thurn 115A 1896-2
AMES: 00083051 integrilabia C. Schweinfurth Guyana: Arakaka E. F. I. Thurn s.n. 1896-2
AMES: 02173830 integrilabia C. Schweinfurth Guyana: Tulament Mtn., along line trail toward summi... [data not captured] K. Redden, S. ... 5385 2010-7-17

GH: 01973058 intermedia Hayne Guyana: Georgetown: British Guiana: East Coast Water... A. S. Hitchcock 17004 1919-11-27

GH: 01973057 intermedia Hayne Guyana: Wanama River, Northwest District. J. S. de la Cruz 4012 1923-5-10

GH: 01973587 intermedia Hayne Guyana: Upper Rupununi River, near Dadanawa. J. S. de la Cruz 1545 1922-6-16

AMES: 02088274 intermedia Poeppig & Endlicher Guyana: Cuyuni-Mazaruni. Below 1st escarpment (of fo... K. J. Wurdack [data not captured] 5717 2012-5-25

AMES: 02088273 intermedia Poeppig & Endlicher Guyana: Potaro-Siparuni Region. Pakaraima Mts., uppe... T. W. Henkel 6538 1998-5-21

GH: 00058454 interrupta Bentham Guyana: [Rio Branco] M. R. Schomburgk 803

AMES: 02173362 intricata (Lindley) Luer Guyana: Cuyuni-Mazaruni Mt. Maringma H. D. Clarke C. Perry, E. Tripp, S... 11630 2004-6-14

GH: 00096713 intropilosa Steyermark Guyana: Mount Ayanganna, shoulder of east flank, abo... S. S. Tillett, C. L. Tillett & R. ... 45085 1960-8-12

GH: 00095172 inundata Bentham Guyana: Essequibo R. Schomburgk 271

GH: 00057001 involucrata Bentham Guyana: R. Schomburgk 722

AMES: 02123311 ionosma (Lindley) Schlechter Guyana: Cuyuni-Mazaruni Below 1st escarpment (of four) of Kamakusa M... K. J. Wurdack E. A. Tripp, A. Rado... 5895 2012-6-12

AMES: 00084618 ionosmum Lindley Guyana: Br. Guiana B. Maguire & D. B. Fanshawe 23327
FH: 00965762 javanica Gottsche Guyana: Demerara R. K. Greville 1843-6
A: 00053406 javitensis Bentham Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23203 1944-5-4

GH: 00028110 jelskiana Boeck Guyana: Cayenne C. Jelski

GH: 00027975 jelskiana Boeck Guyana: Cayenne C. Jelski

GH: 00048741 jenmanii Hemsley Guyana: Pomeroon River G. S. Jenman 2091 1886-3

AMES: 00084765 jenmanii H. G. Reichenbach Guyana: British Guyana G. S. Jenman 1982
AMES: 00243149 juncea Lindley Guyana: R. H. Schomburgk 269

GH: 01976567 juncea Vahl Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16941 1919-11-26

GH: 01976566 juncea Vahl Guyana: Upper Rupununi River, near Dadanawa. Lat. 2�... J. S. de la Cruz 1543 1922-6-16

GH: 01976565 juncea Vahl Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 17007 1919-11-27

GH: 00353551 juranyiana V. A. Richter Guyana: British Guiana, Barakara, near Kartabo I. W. Bailey 12 1920-7-15

GH: 00024378 kaieteurana Soderstrom Guyana: Along trail from Kaieteur Plateau to Tukeit,... R. S. Cowan & T. R. Soderstrom 1742 1962-2-4

A: 00053406 kaieteurensis Fantz Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23203 1944-5-4

GH: 00069366 kaieteurensis Amshoff Guyana: Kaieteur Plateau, bush island on savanna B. Maguire & D. B. Fanshawe 23444 1944-5-14

A: 00045192 kaieteurensis Maguire Guyana: Kaieteur Savanna, Kaieteur Plateau B. Maguire & D. B. Fanshawe 23192 1944-5-3

GH: 01973063 kaieteurensis Brummer-Dinger Guyana: Below Maipuri Falls, Karaurieng River, Mazar... B. Maguire & D. B. Fanshawe 32286 1951-10-25

GH: 01973060 kaieteurensis Brummer-Dinger Guyana: In north Kopinang Savanna, on Waipa Trail. S... B. Maguire, C. K. Maguire & G. Wil... 46094A 1961-9-4

GH: 00047323 kaieteuri Jablonszky Guyana: Kaieteur Savanna B. Maguire & D. B. Fanshawe 23352 1944-5-10

GH: 00028111 kamakusana Britton Guyana: Kamakusa, upper Mazaruni River, ca. 59°50'W J. S. de la Cruz 4067 1923-7-11

A: 00062874 kanakuensis R. E. Schultes Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3541 1938-4-16

GH: 00061809 kanukuensis Alexander Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3380 1938-4-16

A: 00049863 kanukuensis A. C. Smith Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3444 1938-4

A: 00046280 kanukuensis Standley Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3420 1938-4-16

A: 00034517 kanukuensis Standley Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3143 1938-3-4

A: 00037452 kanukuensis Standley Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3594 1938-4

A: 00015900 kanukuensis A. C. Smith Guyana: Northwestern portion of Kanuku Mountains, Mo... Albert C. Smith 3617 1938-4-22

GH: 00050080 kappleriana (Miquel) A. C. Smith Guyana: Kamakusa, upper Mazaruni River, ca. 59°50'W J. S. de la Cruz 4134 1923-7-11

GH: 00050110 kappleriana (Miquel) A. C. Smith Guyana: R. Schomburgk 352

GH: 00063591 katawa R. S. Cowan Guyana: Hill top near plot 3, 7 miles east of Onoro ... For. Dept. Brit. Guiana 7251 / G275 1952-9-30

GH: 02014657 kegeliana Schlechtendal Guyana: British Guiana, Kamakusa, Upper Mazaruni Riv... J. S. de la Cruz 2830 1922-11-23

GH: 01689465 kegeliana Schlechtendal Guyana: British Guiana, Malali, Demerara River J. S. de la Cruz 2744 1922-10-30

GH: 02014653 kegeliana Schlechtendal Guyana: British Guiana, Basin of Essequibo River, ne... Albert C. Smith 2694 1937-10-15

GH: 02014651 kegeliana Schlechtendal Guyana: British Guiana, Kaieteur Falls, Potaro River J. S. de la Cruz 4457 1923-10-23

GH: 02014650 kegeliana Schlechtendal Guyana: Pomeroon-Supenaam British Guiana, Pomeroon River, Pomeroon Dis... J. S. de la Cruz 2997 1923-1-14

AMES: 01985373 kellneriana Reichenbach f. Guyana: Mt. Ayanganna, Pakaraima Mountains; frequent... B. Maguire, W. M. C. Bagshaw & C. ... 40560 1955-2-1

AMES: 01952468 klotzschianum Rolfe Guyana: Kako River. K. M. Redden, K. J. Wurdack, C. Pe... 6572 2009-5-14

GH: 00046283 kunthiana Hooker f. Guyana: R. H. Schomburgk 728

GH: 02269164 lacryma-jobi Linnaeus Guyana: Pomeroon River, Pomerron District J. S. de la Cruz 3064 1923-1-14

A: 00298717 laevicarpa Amshoff Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3570 1938-3-31
GH: 00245077 laevigata M. Martens & Galeotti Guyana: R. Schomburgk 829 1842

A: 00245197 laevigata M. Martens & Galeotti Guyana: R. Schomburgk 829 1842

AMES: 02173431 lanceana (Loddiges) Pridgeon & M. W. Chase Guyana: Pakaraima Mts., Imbaimadai, Karowrieng River... K. M. Redden C. Perry & R. Williams 1591 2004-1-27

AMES: 02173430 lanceana (Loddiges) Pridgeon & M. W. Chase Guyana: Cuyuni-Mazaruni Pakaraima Mts., E bank of Mazaruni River. 1... K. M. Redden M. Lyle, R. Williams,... 2851 2004-2-18

GH: 00066313 lanceolatum Bentham Guyana: R. Schomburgk 651

GH: 00030403 lanosa Gleason Guyana: Wanama River, Northwest District, 7°45'N, 6... J. S. de la Cruz 3875 1923-5-10

FH: 00543502 laschiopsis Singer Guyana: [data not captured] D. H. Linder 517 1923-12-13
GH: 00063592 latifolia Bentham Guyana: [Pirara] R. H. Schomburgk 724

A: 00025683 latifolia A. C. Smith Guyana: Along Essequibo River, near mouth of Onoro C... Albert C. Smith 2808 1937-12-15

GH: 00027025 latifolia Bentham Guyana: R. H. Schomburgk 714

GH: 00139551 latifolia (Bentham) K. Schumann Guyana: Roraima R. Schomburgk 62 1842

GH: 00028602 latifrons Drude Guyana: Potaro River Gorge B. Maguire & D. B. Fanshawe 23533 1944-5-17

AMES: 00084618 latipetalum C. Schweinfurth Guyana: Br. Guiana B. Maguire & D. B. Fanshawe 23327
AMES: 00090756 latisegmenta Ames & C. Schweinfurth Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1404 1922-5-29

GH: 00090757 latisegmenta Ames & C. Schweinfurth Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1404 1922-5-29

AMES: 00084805 latisegmenta Ames & C. Schweinfurth Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1404 1922-5-29

GH: 02158515 latisegmenta Ames & C. Schweinfurth Guyana: Kabakaburi, Pomeroon district J. S. de la Cruz 3331 1923-2-10

AMES: 02158514 latisegmenta Ames & C. Schweinfurth Guyana: Northwest district: Waini River, Marabo Shor... J. S. de la Cruz 1287 1922-2-6

AMES: 02158513 latisegmenta Ames & C. Schweinfurth Guyana: Upper Rupununi river, near Dadanawa J. S. de la Cruz 1424 1922-5-31

GH: 00052206 laurifolia (Bentham) Bentham Guyana: M. R. Schomburgk 936

GH: 00052206 laurifolium Bentham Guyana: M. R. Schomburgk 936

AMES: 02158826 laxiflorum Barbosa Rodrigues Guyana: Pakaraima Mts., Imbaimadai. Karowrieng River... K. M. Redden C. Perry & R. Williams 1529 2004-1-25

GH: 00245077 leiocalycina Bentham Guyana: R. Schomburgk 829 1842

GH: 00245200 leiocalycina Bentham Guyana: R. Schomburgk 1842

A: 00245197 leiocalycina Bentham Guyana: R. Schomburgk 829 1842

FH: 00604938 lembospora D. P. Rogers Guyana: [data not captured] D. H. Linder 731 1924-1-18

GH: 02015108 leprieurii Baker Guyana: Amakura River, Northwest District J. S. de la Cruz 3504 1923-3-23

GH: 02015107 leprieurii Baker Guyana: British Guiana Botanic Gardens G. S. Jenman 1888

GH: 00460601 leptocarpa Miquel Guyana: Guiana R. Schomburgk 518 1838

GH: 00053512 leptophylla Bentham Guyana: R. H. Schomburgk 788

AMES: 02161453 liliastrum Lindley Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23419 1944-5-12

GH: 02161476 liliastrum Lindley Guyana: Cuyuni-Mazaruni Foot of Mt. Waleliwatipu. T. McDowell D. Hughs 2941 1990-5-29

GH: 02161464 liliastrum Lindley Guyana: Upper Mazaruni River region, Karowtipu Mount... B. M. Boom & D. Gopaul 7567 1987-4-21

AMES: 01952481 lindleyanum (Lindley) Rolfe Guyana: Kako River. Forest behind base camp 2. K. J. Wurdack, K. M. Redden, C. Pe... 4891 2009-5-7

AMES: 01952482 lindleyanum (Lindley) Rolfe Guyana: Kako River. K. J. Wurdack, K. M. Redden, C. Pe... 4981 2009-5-14

AMES: 01952483 lindleyanum (Lindley) Rolfe Guyana: Base of waterfall at Chinakuruk Creek. K. J. Wurdack, K. M. Redden, C. Pe... 5142 2009-5-22

GH: 02109555 linearidifforme Hágsater & L. Sánchez Guyana: Potaro, 10 miles south of Potaro Landing A. S. Hitchcock 17396 1920-1-7

GH: 00028955 linearis Gleason Guyana: Wanama River, Northwest District, 7°45'N, 6... J. S. de la Cruz 3931 1923-5-10

GH: 02016248 lingulata (Linnaeus) Baker Guyana: British Guiana: Yarikita Police Station, Jun... A. S. Hitchcock 17631 1920-1-17

GH: 02547145 lingulata (Linnaeus) Mez Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1695 1922-7-24

GH: 02547143 lingulata (Linnaeus) Mez Guyana: Amakura River, northwest district J. S. de la Cruz 3561 1923-3-23

GH: 02547139 lingulata (Linnaeus) Mez Guyana: Vicinity of Bartica, on the Essequibo river J. S. de la Cruz 1877 1922-9-3

GH: 02547138 lingulata (Linnaeus) Mez Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1514 1922-6-13

A: 02412574 littoralis Martius ex Miquel Guyana: Western extremity of Kanuku Mountains, in dr... A. C. Smith 3249 1938-3-4

GH: 01947966 longicauda Hooker Guyana: Vicinity of Bartica, on the Essequibo River J. S. de la Cruz 2008 1922-9-3

GH: 01947965 longicauda Hooker Guyana: Northwest District: Waihi RIver. J. S. de la Cruz 1131 1921-9-13

AMES: 01947964 longicauda Hooker Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16884 1919-11-25

GH: 01947963 longicauda Hooker Guyana: Vicinity of Wismar, on the Demerara River J. S. de la Cruz 2440 1922-10-12

AMES: 01947962 longicauda Hooker Guyana: Mazaruni Station N. Y. Sandwith 1046 1937-8-12

GH: 01947961 longicauda Hooker Guyana: Waramuri Mission, Moruka River, Pomeroon Dis... J. S. de la Cruz 2536 1922-10-23

GH: 01947960 longicauda Hooker Guyana: Wanama River, Northwest District J. S. de la Cruz 4014 1923-5-10

GH: 01947958 longicauda Hooker Guyana: Waini River, Northwest District J. S. de la Cruz 3762 1923-4-3

GH: 02109590 longicolle Lindley Guyana: Kaieteur Falls, Potaro River J. S. de la Cruz 4468 1923-10-23

GH: 02109618 longicolle Lindley Guyana: Yarikita Police Station, junction of Yarikit... A. S. Hitchcock 17645 1920-1-17

GH: 02109610 longicolle Lindley Guyana: Assakatta, Northwest District J. S. de la Cruz 4276 1923-9-18

AMES: 02109608 longicolle Lindley Guyana: Yarikita Police Station, junction of Yarikit... A. S. Hitchcock 17645 1920-1-17

AMES: 02109599 longicolle Lindley Guyana: Northwest district: Anabisi River. J. S. de la Cruz 1355 1922-2-15

AMES: 02109598 longicolle Lindley Guyana: Cuyuni-Mazaruni Below 1st escarpment (of four) of Kamakusa M... K. M. Redden K.J. Wurdack, E.A. Tr... 7306 2012-5-26

GH: 00061821 longiflorus Alexander Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3387 1938-4-16

AMES: 02173862 longifolia Schlechter Guyana: Kaieteur Plateau. Forest along trail from Pl... R. S. Cowan & T. R. Soderstrom 2126 1962-3-12

GH: 02173861 longifolia Schlechter Guyana: Northwest District: Anabisi River J. S. de la Cruz 1349 1922-2-15

AMES: 02173860 longifolia Schlechter Guyana: Northwest District: Anabisi River. J. S. de la Cruz 1349 1922-2-15

AMES: 02173876 longifolia Schlechter Guyana: Bartica-Potaro road, near 14th milepost N. Y. Sandwith 1107 1937-8-17

GH: 00368447 longifolia (Tulasne) P. Royen Guyana: Basin of Essequibo River; Itanime Falls Albert C. Smith 2145 1937-9-29
GH: 00368448 longifolia (Tulasne) P. Royen Guyana: Basin of Essequibo River; Twasinki Falls Albert C. Smith 2140 1937-9-28
GH: 01976583 longifolia Gardner Guyana: Kaieteur Plateau. B. Maguire & D. B. Fanshawe 23114 1944-4-30

A: 00046338 lucidissimum Standley Guyana: Western extremity of Kanuku Mountains in dra... Albert C. Smith 3320 1938-3-4
A: 00055125 lucidula Bentham Guyana: M. R. Schomburgk 947 / 1262

A: 00055126 lucidula Bentham Guyana: M. R. Schomburgk 947 / 1262

AMES: 00102498 lunatum Lindley Guyana: Demerara

AMES: 00103953 maasorum Pabst Guyana: Upper Demerara River G. S. Jenman 4057 1887-9

AMES: 00103952 maasorum Pabst Guyana: 1-6 km. west of Kamarang (Mazaruni River), r... P. J. M. Maas, H. Maas & R. Boyan 2529 1977-8-18

GH: 02109669 macrocarpum Richard Guyana: Pomeroon River, Pomeroon District J. S. de la Cruz 2965 1923-1-14

AMES: 02109657 macrocarpum Richard Guyana: Northwest District: Waini River, Marabo Cree... J. S. de la Cruz 1264 1922-2-4

AMES: 02109653 macrocarpum Richard Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2686 1937-12-15

GH: 02109651 macrocarpum Richard Guyana: Koreai Creek D. H. Linder 168 1924-1

AMES: 02109650 macrocarpum Richard Guyana: Potaro-Siparuni Upper Potaro River, 0-10 km S of camp, NE of... H. D. Clarke R. Williams, C. Perry... 11024 2003-7-20

AMES: 02109649 macrocarpum Richard Guyana: Northwest District: Waini River, Marabo Cree... J. S. de la Cruz 1275 1922-2-4

FH: 00220376 macromitrioides Müller Halle Guyana: Georgetown, near the Marshall Falls on the M... J. J. Quelch 1278 1895
GH: 00059742 macrostachya Bentham Guyana: M. R. Schomburgk 71

A: 01982341 macrostachyos (Vahl) A. Dietrich Guyana: along Potaro River above Kaiatuk B. Maguire & D. B. Fanshawe 23379 1944-5-10

GH: 01982347 macrostachyos (Vahl) A. Dietrich Guyana: Basin of Kuyuwini River (Essequibo tributary... A. C. Smith 2560 1937-11-21

GH: 01982349 macrostachyos (Vahl) A. Dietrich Guyana: creek flowing into Cuyuni River, Kartabo I. W. Bailey 184 1920-8-27

GH: 01982350 macrostachyos (Vahl) A. Dietrich Guyana: Pomeroon-Supenaam Kabakaburi J. S. de la Cruz 3240 1923-2-10

GH: 01982351 macrostachyos (Vahl) A. Dietrich Guyana: Kartabo, junction of Mazaruni and Cuyuni Riv... A. S. Hitchcock 17226 1919-12-11

GH: 01982352 macrostachyos (Vahl) A. Dietrich Guyana: East of Rockstone H. A. Gleason 810 1921-7-22

GH: 01982353 macrostachyos (Vahl) A. Dietrich Guyana: Pomeroon-Supenaam Pomeroon River H. A. Gleason 2909 1923-1-14

GH: 01982355 macrostachyos (Vahl) A. Dietrich Guyana: Waini River, Northwest District J. S. de la Cruz 3675 1923-4-3

GH: 00095346 macrostachys Bentham Guyana: R. H. Schomburgk 158

GH: 00050827 macrostylis Radlkofer Guyana: M. R. Schomburgk 783 1840

A: 00042204 macusiorum A. C. Smith Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3390 1938-4

GH: 01982381 magnoliifolia (Jacquin) A. Dietrich Guyana: Basin of Shodikar Creek (Essequibo tributary... A. C. Smith 2881 1938-1-8

A: 01982382 magnoliifolia (Jacquin) A. Dietrich Guyana: Potaro River Gorge B. Maguire & D. B. Fanshawe 23522 1944-5-17

GH: 01982384 magnoliifolia (Jacquin) A. Dietrich Guyana: Vicinity of Bartica, on teh Essequibo River J. S. de la Cruz 2016 1922-9-3

GH: 01982385 magnoliifolia (Jacquin) A. Dietrich Guyana: Morowhanna, Barima River A. S. Hitchcock 17492 1920-1-14

GH: 01982386 magnoliifolia (Jacquin) A. Dietrich Guyana: Northwest District: Anabisi River J. S. de la Cruz 1354 1922-2-15

GH: 01982387 magnoliifolia (Jacquin) A. Dietrich Guyana: Portage between Aruau and Yarikita Rivers A. S. Hitchcock 17599

GH: 01982388 magnoliifolia (Jacquin) A. Dietrich Guyana: Assakatta, Northwest District J. S. de la Cruz 4301 1923-9-18

GH: 00024153 magnum Hitchcock Guyana: Bartica: Hills Estate, 3 miles south of Bart... A. S. Hitchcock 17194 1919-12-10

GH: 00028602 maguirei Harling Guyana: Potaro River Gorge B. Maguire & D. B. Fanshawe 23533 1944-5-17

A: 00034521 maguirei Standley Guyana: Potaro River Gorge B. Maguire 23528 1944-5-17

GH: 00068076 maguirei Killip Guyana: Kaieteur Plateau, in Dicymbe forest B. Maguire & D. B. Fanshawe 23285 1944-5-7

GH: 00092709 maguirei Steyermark Guyana: Pakaraima Mountains, Membaru-Kurupung Trail,... B. Maguire & D. B. Fanshawe 32357 1951-11

GH: 00096971 maguirei Steyermark Guyana: Serranía Yutaje, Río Manapiare, Cerro Yuta... B. Maguire & C. K. Maguire 35287 1953-2-17

GH: 00093387 maguirei Steyermark Guyana: Plants of the Kaieteur Plateau, wet sand on ... B. Maguire & D. B. Fanshawe 23249 1944-5-5

AMES: 02173437 maguirei (Luer) Pridgeon & M. W. Chase Guyana: Tulameng Mtn., along line trail toward summi... K. M. Redden K. Wurdack, S. Alexan... 6994 2010-7-17

GH: 02015112 maidifolia (C. Morren) Decaisne ex Planchon Guyana: Br. Guiana B. Maguire & D. B. Fanshawe 23411

GH: 02015111 maidifolia (C. Morren) Decaisne ex Planchon Guyana: Kaieteur Plateau, British Guiana B. Maguire & D. B. Fanshawe 23411 1944-5-12

GH: 00221399 malacophylla Hitchcock Guyana: Rockstone: sandy soil along railroad A. S. Hitchcock 17284 1919-12-31

A: 00056411 marginata Bentham Guyana: R. Schomburgk 118

AMES: 02154324 marginata Lindley Guyana: Basin of Kuyuwini River (Essequibo tributary... A. C. Smith 2527 1937-11-21

FH: 00940186 martialis Spegazzini Guyana: Bartica, British Guiana D. H. Linder 462 1923-12-9
A: 02154451 martiana Lindley Guyana: collected between Bartica and the Moraballi ... A. G. Watson 67 1960

AMES: 02154449 martiana Lindley Guyana: Northwest District: Waini River J. S. de la Cruz 1253 1922-2-2

GH: 02154446 martiana Lindley Guyana: Bank of the Potaro River, Tumatumari H. A. Gleason 316 1921-7-4

AMES: 02154444 martiana Lindley Guyana: Barakara Miss A. H. Taylor 81 1920

AMES: 02154443 martiana Lindley Guyana: Cuyuni-Mazaruni Pakaraima Mts., Mazaruni River. W bank at Su... K. M. Redden M. Lyle, R. Williams,... 2992 2004-2-23

GH: 02154458 martiana Lindley Guyana: Cuyuni-Mazaruni Essequibo River, west bank, Wolga 1 km south... T. W. Henkel M. Chin, R. Williams,... 1845 1993-4-1

AMES: 02154454 martiana Lindley Guyana: Mazaruni Station N. Y. Sandwith 1167 1937-8-22

GH: 00052195 massonii Swartz Guyana: Guiana Anglica M. R. Schomburgk 1021

A: 00011048 matheriana A. C. Smith Guyana: Northwestern portion of Kanuku Mountains, Mo... Albert C. Smith 3611 1938-4-22
GH: 00312319 maxima Miller Guyana: Morawhanna, Barima River A. S. Hitchcock 17536 1920-6-14
GH: 00312406 maxima Miller Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1487 1922-6-10
GH: 00312453 maxima Miller Guyana: Bank of the Essequibo River, Rockstone H. A. Gleason 900 1921-7-31
A: 00312468 maxima Miller Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3328 1938-3-4
A: 00047623 mazarunense Croizat Guyana: Tukutu Creek to Puruni River, Mazaruni River D. B. Fanshawe F2142 1944-12-7

GH: 00062675 mazarunensis Gilly Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 280 1939-2-3

A: 00047608 mazarunensis Croizat Guyana: Takutut Creek to Puruni River, Mazaruni Rive... 1944-12-2

A: 00096715 mazarunensis Standley Guyana: Takutu Creek to Puruni River, Mazaruni River... D. B. Fanshawe 2079 1944

GH: 00095183 mazaruniensis Standley Guyana: Upper Mazaruni region, Kurupung Mountain nea... A. S. Pinkus 14 1939-9-13

GH: 00354005 mazaruniensis A. C. Smith & Dwyer Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 185 1939-2-2

FH: 00543686 megaloporus Persoon Guyana: [data not captured] [no data available] s.n. 1899-5

GH: 00095782 melanoneura Klotzsch Guyana: R. H. Schomburgk 1398

GH: 00962962 melegueta (Roscoe) K. Schumann Guyana: Pomeroon-Supenaam Cart Market, Moruka River J. S. de la Cruz 1148 1921-9-20

GH: 00962961 melegueta (Roscoe) K. Schumann Guyana: Wanama River, Northwest District J. S. de la Cruz 4034 1923-5-10

GH: 00962959 melegueta (Roscoe) K. Schumann Guyana: Pomeroon-Supenaam Kabakaburi J. S. de la Cruz 3327 1923-2-10

GH: 00962958 melegueta (Roscoe) K. Schumann Guyana: Pomeroon-Supenaam Kabakaburi J. S. de la Cruz 3310 1923-2-10

A: 00375130 melinonii Harms Guyana: [no additional data] E. M. Mélinon 18

GH: 00375131 melinonii Harms Guyana: [no additional data] E. M. Mélinon 18

A: 00375130 melinonii (Harms) Zarucchi & Herend. Guyana: [no additional data] E. M. Mélinon 18

GH: 00375131 melinonii (Harms) Zarucchi & Herend. Guyana: [no additional data] E. M. Mélinon 18

FH: 00995023 melolonthae (Tulasne & C. Tulasne) Saccardo Guyana: Pln.Uryheid, British Guiana D. H. Linder 971 1924-2-24
GH: 00028957 membranacea Maguire Guyana: Marshy places by streams or in depressions i... B. Maguire & D. B. Fanshawe 32365 1951-10-30

GH: 00421767 meridionale Underwood & F. E. Lloyd Guyana: Penal Settlement A. S. Hitchcock 17153.5 1919-12
A: 00421762 meridionalis Holub Guyana: Takutu Ck. to Puruni R., Mazaruni River D. B. Fanshawe 4829 1944-11-15
GH: 02016286 mertensii Schultes & Schultes f. Guyana: along Potaro River, Tumatumari H. A. Gleason 73 1921-7-8

GH: 02016285 mertensii Schultes & Schultes f. Guyana: British Guiana: Penal Settlement A. S. Hitchcock 17130 1919-12-3

GH: 02016284 mertensii Schultes & Schultes f. Guyana: Pomeroon-Supenaam Kabakaburi, Pomeroon DIstrict J. S. de la Cruz 3281 1923-2-10

GH: 02016278 mertensii Schultes & Schultes f. Guyana: Kamuni Creek, Groete Creek, Essequibo River B. Maguire & D. B. Fanshawe 22824 1944-4-13

GH: 02016261 mertensii Schultes & Schultes f. Guyana: Basin of Kuyuwini River (Essequibo tributary... A. C. Smith 2578 1938-2-12

GH: 02016260 mertensii Schultes & Schultes f. Guyana: Basin of Shodikar Creek [Essequibo tributary... A. C. Smith 2891 1938-1-8

GH: 02016259 mertensii Schultes & Schultes f. Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2816 1937-12-15

GH: 02016256 mertensii Schultes & Schultes f. Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2816 1937-12-15

GH: 02016290 mertensii Schultes & Schultes f. Guyana: East Coast Water Conservatory, southeast of ... A. S. Hitchcock 16893 1919-11-25

GH: 00094443 merumensis Steyermark Guyana: Upper Mazaruni River basin, Partung River, t... S. S. Tillett, C. L. Tillett & R. ... 44825 1960-7-5

GH: 02016716 micranthus Brongniart Guyana: British Guiana, Kamuni Creek, Groete Creek, ... B. Maguire & D. B. Fanshawe 22884 1944-4-18

GH: 02016714 micranthus Brongniart Guyana: Northwest District, Mt. Everard J. S. de la Cruz 1308 1922-2-12

GH: 02016713 micranthus Brongniart Guyana: Kamakusa, Upper Mazaruni River J. S. de la Cruz 4145 1923-7-11

A: 00062687 microcarpum Ducke Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 3034 1938-2-12

A: 00062688 microcarpum Ducke Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 3034 1938-2-12

GH: 00073193 microphylla Gleason Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16985 1919-11-27

AMES: 00070549 microphyllum Lindley Guyana: R. H. Schomburgk sn 1841

FH: 00434957 microspora (Seaver) Dumont Guyana: Georgetown: [data not captured] D. H. Linder 224 1923-10-3
GH: 00872697 mimuloides (Bentham) C. V. Morton Guyana: Roraima, Brit. Guiana R. Schomburgk 843 1842

GH: 00872697 mimuloides Bentham Guyana: Roraima, Brit. Guiana R. Schomburgk 843 1842

AMES: 00074443 minima C. Schweinfurth Guyana: Barima-Barama Road E. F. I. Thurn 166 1896-8

AMES: 00102115 minor C. Schweinfurth Guyana: Essequibo River, Moraballi Creek, near Barti... N. Y. Sandwith 112 1929-8-24

AMES: 00083057 minor C. Schweinfurth Guyana: Brithish Guiana; Essequibo River, Moraballi ... N. Y. Sandwith 112 1929-8-24
AMES: 02083679 miqueliana (H. Focke) Lindley Guyana: Bartica-Potaro road, near 14th milepost, in ... N. Y. Sandwith 1106 1937-8-17

GH: 00042139 mirecolorata C. K. Allen Guyana: Upper Mazaruni River Basin: east arm of Karo... S. S. Tillett & C. L. Tillett 45580 1960-10-1

AMES: 02109749 miserrimum H. G. Reichenbach Guyana: Potaro-Siparuni Upper Potaro River, 5.5 km NE of Mt. Wokomun... H. D. Clarke R. Williams, C. Perry... 9993 2003-6-18

AMES: 02155162 modesta (H. G. Reichenbach) Schlechter Guyana: Yarikita Police Station, junction of Yarikit... A. S. Hitchcock 17627 1920-1-17

AMES: 02155161 modesta (H. G. Reichenbach) Schlechter Guyana: Potaro-Siparuni Kaieteur Falls National Park, trail from gue... C. L. Kelloff K. Rankin & D. Gopaul 907 1993-7-12

A: 01933807 mollicomum Kunth Guyana: Western extremity of Kanuku Mountains, in dr... A. C. Smith 3079 1938-3-4

A: 01933806 mollicomum Kunth Guyana: Basin of Rupununi River: Isherton A. C. Smith 2416 1937-11-9

FH: 00259557 mollis (Swartz) Nylander Guyana: Koreai D. H. Linder 1924-1
GH: 00045052 mollis Bentham Guyana: M. R. Schomburgk 742

GH: 02548686 monadelpha Baker Guyana: British Guiana, Northwest District J. S. de la Cruz 3562 1923-3-23

GH: 02548688 monadelpha Baker Guyana: British Guiana: Yarikita Police Station, jun... A. S. Hitchcock 17636 1920-1-17

GH: 02548687 monadelpha Baker Guyana: Upper Takutu-Upper Essequibo Upper Rupununi River, Near Dadanawa J. S. de la Cruz 1539 1922-6-12

GH: 02548685 monadelpha Baker Guyana: British Guyana, Bartika, along road 12-15 mi... D. Potter 5304 1935-8-28

GH: 02548684 monadelpha Baker Guyana: British Guiana, Bartika, along road 12-15 mi... D. Potter 5304 1935-8-28

A: 00082155 montigenum Ridley ex Oliver Guyana: Brithis Guyana F. C. McConnell & J. J. Quelch 694
A: 00046225 mucronata Prance Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2718 1937-12-15

GH: 00025132 multiflora Bentham Guyana: R. H. Schomburgk 876

GH: 00046194 multiflora Bentham Guyana: R. H. Schomburgk 112

GH: 00046193 multiflora Bentham Guyana: R. H. Schomburgk 112

GH: 00046192 multiflora Bentham Guyana: R. H. Schomburgk 112

A: 00069262 multiflorum Merrill Guyana: Basin of Essequibo River, Kuyaliwak Falls Albert C. Smith 2156 1937-10-1

AMES: 02109798 musciferum Lindley Guyana: Northwest District: Waini River, Marabo Shor... J. S. de la Cruz 1278 1922-2-6

GH: 02109797 musciferum Lindley Guyana: Kabakaburi, Pomeroon District J. S. de la Cruz 3277 1923-2-10

AMES: 02109794 musciferum Lindley Guyana: Western extremity of Kanuku Mountains, in dr... A. C. Smith 3291 1938-3-4

AMES: 02109793 musciferum Lindley Guyana: Basin of Kuyuwini River (Essequibo tributary... A. C. Smith 2543 1937-11-21

GH: 02109789 musciferum Lindley Guyana: Northwest district: Waini River, Marabo Shor... J. S. de la Cruz 1278 1922-2-6

A: 00067429 mutica Maguire Guyana: Kaieteur Plateau, savannas B. Maguire & D. B. Fanshawe 23257 1944-5-6

A: 02269159 mutica Maguire Guyana: Kamakusa, upper Mazaruni River B. Maguire & D. B. Fanshawe 23257a 1944-5-6

GH: 01976593 myriocista Saint-Hilaire & Girard Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16895 1919-11-25

GH: 01976592 myriocista Saint-Hilaire & Girard Guyana: Pomeroon-Supenaam Moruka River, Santa Rosa. J. S. de la Cruz 992 1921-8-16

GH: 01976591 myriocista Saint-Hilaire & Girard Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 1881 1922-9-3

GH: 01976590 myriocista Saint-Hilaire & Girard Guyana: Kamakusa, Upper Mazaruni River, Longitude ab... J. S. de la Cruz 4192 1923-7-11

GH: 02503500 nana Kunth Guyana: [data not captured] A. S. Hitchcock 17099 1919-12-3

FH: 00290604 necrorhizus T. W. Henkel, Aime & M. E. Smith Guyana: Potaro-Siparuni Guyana. Region 8 Potaro-Siparuni - Pakaraima... T. W. Henkel 9065 2009-7-22
FH: 00080018 nematospora Linder Guyana: Plantation Vryheid, Demerara R. British Guia... Linder 881 1923-2-2
FH: 00060049 nematospora Linder Guyana: Botanic Garden, Georgetown D. H. Linder 236 1923-10-4
FH: 00060050 nematosporum Linder Guyana: Plantation Vryheid, Demerara River D. H. Linder 881 1924-2-2
FH: 00060048 nematosporum Linder Guyana: Plantation Vryheid, Demerara River D. H. Linder 881 1924-2-2
FH: 00060053 nematosporum Linder Guyana: Plantation Vryheid, Demerara River D. H. Linder 881 1924-2-2
FH: 00080019 nematosporum Linder Guyana: Plantation Vryheid, Demerara River D. H. Linder 881 1923-2-2
GH: 00095189 nervosa Bentham Guyana: R. Schomburgk 26

A: 00047359 nervosus Klotzsch Guyana: M. R. Schomburgk 802 1839

FH: 00265360 nigripes (Link) Fries Guyana: Bartica Cuyuni-Mazaruni D. H. Linder 491 1923-12-10
GH: 00066341 nitida Bentham Guyana: R. Schomburgk 896

GH: 00069377 nitida Bentham Guyana: Ad ripas fl. Essequibo R. Schomburgk 130

GH: 00069378 nitida Bentham Guyana: Ad ripas fl. Rupunoony R. Schomburgk 319
GH: 02109824 nocturnum Jacquin Guyana: Yarikita Police STation, junction of Yarikit... A. S. Hitchcock 17626 1920-1-17

GH: 02109823 nocturnum Jacquin Guyana: Between the Demerara and Berbice Rivers, Lat... J. S. de la Cruz 1632 1922-7-15

GH: 02109822 nocturnum Jacquin Guyana: Yarikita Police Station, junction of Yarikit... A. S. Hitchcock 17646 1920-1-17

AMES: 02109821 nocturnum Jacquin Guyana: Upper Rupununi River, near Dadanawa, Lat. 2�... J. S. de la Cruz 1377 1922-5-28

GH: 02109820 nocturnum Jacquin Guyana: Assakatta, Northwest District J. S. de la Cruz 4365 1923-9-18

GH: 02109819 nocturnum Jacquin Guyana: Pomeroon River, Pomeroon District J. S. de la Cruz 3092 1922-12-17

AMES: 02109818 nocturnum Jacquin Guyana: Mazaruni Station, near the settlement N. Y. Sandwith 1166 1937-8-22

AMES: 02109817 nocturnum Jacquin Guyana: Essequibo River; right bank at the first Fal... N. Y. Sandwith 227 1929-9-10

GH: 02109816 nocturnum Jacquin Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 1879 1922-9-3

AMES: 02109813 nocturnum Jacquin Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23173 1944-5-3

GH: 02109812 nocturnum Jacquin Guyana: Pomeroon River, Pomeroon District J. S. de la Cruz 2983 1923-1-14

GH: 02109811 nocturnum Jacquin Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 1926 1922-9-3

GH: 02109810 nocturnum Jacquin Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 1974 1922-9-3

GH: 02109809 nocturnum Jacquin Guyana: Upper Mazaruni River, Long. about 60° 10' W... J. S. de la Cruz 2238 1922-9-22

A: 02109803 nocturnum Jacquin Guyana: between Bartica and the Moraballi Creek on t... A. G. Watson 57 1960-8-11

GH: 02269170 nucifera Gaertner Guyana: Mahaica, on coast 20 miles east of Georgetow... A. S. Hitchcock 16766 1919-11-13

GH: 02269171 nucifera Gaertner Guyana: Georgetown D. Potter 128 1935-9-3

GH: 02014668 nuda (Baker) G. S. Varadarajan & A. J. Gilmartin Guyana: British Guiana, Northwestern portion of Kanu... A. C. Smith 3644 1938-4-22

A: 00047362 nuntians Croizat Guyana: Tukeit, Potaro River Gorge, mixed forest B. Maguire & D. B. Fanshawe 23054a 1944-4-28

GH: 00038841 obovata Diels Guyana: Upper Mazaruni River, ca. 60°10'W J. S. de la Cruz 2250 1922-10
A: 00062625 obovata Tulasne Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3414 1938-4-16

GH: 00096173 obscura A. de Candolle Guyana: R. Schomburgk 571 1838

GH: 00069918 obtusa O. Berg Guyana: R. Schomburgk 1487

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