<< < Previous Plantaginaceae GH: 01801185 Penstemon venustus Douglas USA: Idaho [data not captured] F. W. Pennell 15338 1931-6-29
GH: 01801184 Penstemon venustus Douglas USA: Idaho [data not captured] F. W. Pennell 15339 1931-6-28
GH: 01801183 Penstemon venustus Douglas USA: Idaho [data not captured] F. W. Pennell 15349 1931-6-29
GH: 01801178 Penstemon venustus Douglas USA: Idaho [data not captured] F. W. Pennell 20831 1937-7-10
GH: 01801211 Penstemon venustus Douglas USA: Oregon [data not captured] F. W. Pennell 21032 1937-7-26
GH: 01801210 Penstemon venustus Douglas USA: Oregon [data not captured] F. W. Pennell 21088 1937-7-28
GH: 01801198 Penstemon venustus Douglas USA: Oregon [data not captured] F. W. Pennell 15428 1931-7-2
GH: 01801224 Penstemon versicolor Pennell USA: Colorado mesas w. of Pueblo F. W. Pennell 6315 1915-8-4
GH: 01801222 Penstemon versicolor Pennell USA: Colorado mesas w. of Pueblo F. W. Pennell 5734 1915-6-6
GH: 00091503 Penstemon virens Pennell ex Rydberg USA: Colorado North of Morrison, stony granitic hillside, ... F. W. Pennell 5821 1915-6-13
GH: 01801264 Penstemon virens Pennell ex Rydberg USA: Colorado e. of Palmer Lake F. W. Pennell 5807 1915-6-11
GH: 01801251 Penstemon virens Pennell ex Rydberg USA: Colorado North Cheyenne Cañon F. W. Pennell 6339 1915-8-5
GH: 01801270 Penstemon virens Pennell ex Rydberg USA: Wyoming 6 miles west of Laramie F. W. Pennell 15107 1931-6-13
GH: 01801284 Penstemon virgatus A. Gray USA: Arizona Sheep Crossing Camp, 6-7 mi. w. of Greer F. W. Pennell 26502 1940-8-31
GH: 01801379 Penstemon watsonii A. Gray USA: Utah summit of mesa, Castle Gate F. W. Pennell 6140 1915-7-18
GH: 01801393 Penstemon watsonii A. Gray USA: Idaho [data not captured] F. W. Pennell 20539 1937-7-1
GH: 01801392 Penstemon watsonii A. Gray USA: Idaho [data not captured] F. W. Pennell 20638 1937-7-1
GH: 01801449 Penstemon whippleanus A. Gray USA: Colorado n. of Mirror Lake. Near Timberline, Pikes Pe... F. W. Pennell 6326 1915-8-5
GH: 01801444 Penstemon whippleanus A. Gray USA: Colorado along Sneffels Creek, southwest of Ouray F. W. Pennell 6210 1915-7-27
GH: 01801488 Penstemon whippleanus A. Gray USA: Utah w. of Silver Lake F. W. Pennell 104 1915-7-15
GH: 01801496 Penstemon whippleanus A. Gray USA: Wyoming head of Wind River, east of Twogwotee Pass F. W. Pennell 15986 1931-8-30
GH: 00091515 Penstemon whitedii tristis Pennell & D. D. Keck USA: Idaho 14 miles west of Darlington, along Antelope ... F. W. Pennell 15200 1931-6-21
GH: 01801542 Penstemon wilcoxii Rydberg USA: Montana [data not captured] F. W. Pennell 15905 1931-8-21
GH: 01803568 Plantago patagonica Jacquin USA: Nebraska n.e. of Duncan F. W. Pennell 15040 1931-6-8
GH: 01804445 Scoparia dulcis Linnaeus USA: Florida [data not captured] F. W. Pennell 9643 1917-5-20
GH: 01804540 Synthyris missurica (Rafinesque) Pennell USA: Oregon [data not captured] F. W. Pennell 15391 1931-6-30
GH: 01804534 Synthyris missurica (Rafinesque) Pennell USA: Idaho [data not captured] F. W. Pennell 20808 1937-7-9
GH: 01804561 Synthyris missurica stellata (Pennell) Kartesz & Gandhi USA: Oregon [data not captured] F. W. Pennell 15773 1931-8-2
GH: 01804549 Synthyris missurica major (Hooker) Pennell USA: Idaho [data not captured] F. W. Pennell 20941 1937-7-16
GH: 01804548 Synthyris missurica major (Hooker) Pennell USA: Idaho [data not captured] F. W. Pennell 20945 1937-7-17
GH: 01804578 Synthyris platycarpa Gail & Pennell USA: Idaho [data not captured] F. W. Pennell 20873 1937-7-12
GH: 01804602 Synthyris reniformis (Douglas) Bentham USA: Oregon [data not captured] F. W. Pennell 26125 1940-7-12
GH: 01804600 Synthyris reniformis (Douglas) Bentham USA: Oregon [data not captured] F. W. Pennell 15771 1931-8-2
GH: 01804596 Synthyris reniformis (Douglas) Bentham USA: Oregon [data not captured] F. W. Pennell 15647 1931-7-18
GH: 01804595 Synthyris reniformis (Douglas) Bentham USA: Oregon [data not captured] F. W. Pennell 15670 1931-7-20
GH: 01804673 Tonella floribunda A. Gray USA: Idaho [data not captured] F. W. Pennell 15369 1931-6-29
GH: 01804935 Veronica americana Schweinitz ex Bentham USA: California [data not captured] F. W. Pennell 25576 1940-5-28
GH: 01804929 Veronica americana Schweinitz ex Bentham USA: California [data not captured] F. W. Pennell 25738 1940-6-8
GH: 01804914 Veronica americana Schweinitz ex Bentham USA: California [data not captured] F. W. Pennell 25775 1940-6-10
GH: 01804909 Veronica americana Schweinitz ex Bentham USA: California [data not captured] F. W. Pennell 25892 1940-6-15
GH: 01804963 Veronica americana Schweinitz ex Bentham USA: Idaho [data not captured] F. W. Pennell 15226 1931-6-21
GH: 01804961 Veronica americana Schweinitz ex Bentham USA: Idaho [data not captured] F. W. Pennell 15165 1931-6-18
GH: 01804960 Veronica americana Schweinitz ex Bentham USA: Idaho [data not captured] F. W. Pennell 20863 1937-7-12
GH: 01804954 Veronica americana Schweinitz ex Bentham USA: Idaho [data not captured] F. W. Pennell 15878 1931-8-17
GH: 01804953 Veronica americana Schweinitz ex Bentham USA: Idaho [data not captured] F. W. Pennell 10648 1937-7-1
GH: 01804985 Veronica americana Schweinitz ex Bentham USA: Montana [data not captured] F. W. Pennell 20566 1937-6-26
GH: 01805064 Veronica americana Schweinitz ex Bentham USA: Oregon [data not captured] F. W. Pennell 26128 1940-7-12
GH: 01805060 Veronica americana Schweinitz ex Bentham USA: Oregon [data not captured] F. W. Pennell 15648 1931-7-18
GH: 01805020 Veronica americana Schweinitz ex Bentham USA: New Jersey [data not captured] F. W. Pennell 9437 1918-6-16
GH: 01805117 Veronica americana Schweinitz ex Bentham USA: Utah 6 miles out, Route 89, along Kanab Creek, no... F. W. Pennell 21638 1938-6-10
GH: 01805084 Veronica americana Schweinitz ex Bentham USA: Pennsylvania [data not captured] F. W. Pennell 12162 1924-6-20
GH: 01805219 Veronica anagallis-aquatica Linnaeus USA: California [data not captured] F. W. Pennell 25594 1940-5-29
GH: 01805214 Veronica anagallis-aquatica Linnaeus USA: California [data not captured] F. W. Pennell 25605 1940-5-30
GH: 01805220 Veronica anagallis-aquatica Linnaeus USA: Idaho [data not captured] F. W. Pennell 15171 1931-6-18
GH: 01805271 Veronica anagallis-aquatica Linnaeus USA: New Jersey [data not captured] F. W. Pennell 9217 1919-7-20
GH: 01805270 Veronica anagallis-aquatica Linnaeus USA: New Jersey [data not captured] F. W. Pennell 10100 1919-7-20
GH: 01805311 Veronica anagallis-aquatica Linnaeus USA: Pennsylvania [data not captured] F. W. Pennell 10983 1921-10
GH: 01805515 Veronica arvensis Linnaeus USA: Pennsylvania [data not captured] F. W. Pennell 6999 1916-6-5
GH: 01805569 Veronica beccabunga Linnaeus USA: Pennsylvania [data not captured] F. W. Pennell 1308 1926-9-14
GH: 01805669 Veronica cusickii A. Gray USA: Washington [data not captured] F. W. Pennell 15825 1931-8-9
GH: 01805668 Veronica cusickii A. Gray USA: Washington [data not captured] F. W. Pennell 21171 1937-8-3
GH: 01805653 Veronica cusickii A. Gray USA: Washington [data not captured] F. W. Pennell 15796 1931-8-5
GH: 01805647 Veronica cusickii A. Gray USA: Washington [data not captured] F. W. Pennell 15793 1931-8-5
GH: 01805640 Veronica cusickii A. Gray USA: Oregon [data not captured] F. W. Pennell 21098 1937-7-28
GH: 01805845 Veronica officinalis Linnaeus USA: New York [data not captured] F. W. Pennell 7023 1916-6-13
GH: 01805958 Veronica peregrina Linnaeus USA: Arkansas [data not captured] F. W. Pennell 21392 1938-5-12
GH: 01805955 Veronica peregrina Linnaeus USA: Arizona Sheep Crossing Camp, 6-7 mi. w. of Greer F. W. Pennell 26497 1940-8-31
GH: 01805952 Veronica peregrina Linnaeus USA: Alabama [data not captured] F. W. Pennell 9758 1917-5-27
GH: 01811159 Veronica peregrina xalapensis (Kunth) Pennell USA: Idaho [data not captured] F. W. Pennell 15197 1931-6-21
GH: 01811156 Veronica peregrina xalapensis (Kunth) Pennell USA: Idaho [data not captured] F. W. Pennell 20928 1937-7-16
GH: 01811141 Veronica peregrina xalapensis (Kunth) Pennell USA: California [data not captured] F. W. Pennell 25827 1940-6-12
GH: 01811136 Veronica peregrina xalapensis (Kunth) Pennell USA: California [data not captured] F. W. Pennell 26205 1940-7-20
GH: 01811128 Veronica peregrina xalapensis (Kunth) Pennell USA: California [data not captured] F. W. Pennell 25132 1940-4-18
GH: 01811127 Veronica peregrina xalapensis (Kunth) Pennell USA: California [data not captured] F. W. Pennell 25779 1940-6-10
GH: 01811122 Veronica peregrina xalapensis (Kunth) Pennell USA: Arizona Route 70; below Wickenburg F. W. Pennell 24980 1940-3-30
GH: 01811188 Veronica peregrina xalapensis (Kunth) Pennell USA: Montana [data not captured] F. W. Pennell 15939 1931-8-26
GH: 01811187 Veronica peregrina xalapensis (Kunth) Pennell USA: Montana [data not captured] F. W. Pennell 21286 1937-8-22
GH: 01811265 Veronica peregrina xalapensis (Kunth) Pennell USA: Texas Kerrville: [no additional data] F. W. Pennell 10391 1920-5-9
GH: 01811548 Veronica scutellata Linnaeus USA: Montana [data not captured] F. W. Pennell 21287 1937-8-22
GH: 01811603 Veronica scutellata Linnaeus USA: Washington [data not captured] F. W. Pennell 15784 1931-8-4
GH: 01811716 Veronica serpyllifolia Linnaeus USA: California [data not captured] F. W. Pennell 25864 1940-6-13
GH: 01811715 Veronica serpyllifolia Linnaeus USA: California [data not captured] F. W. Pennell 26227 1940-7-21
GH: 01811714 Veronica serpyllifolia Linnaeus USA: California [data not captured] F. W. Pennell 25852 1940-6-12
GH: 01811713 Veronica serpyllifolia Linnaeus USA: California [data not captured] F. W. Pennell 25578 1940-5-28
GH: 01811712 Veronica serpyllifolia Linnaeus USA: California [data not captured] F. W. Pennell 25653 1940-6-2
GH: 01811711 Veronica serpyllifolia Linnaeus USA: California [data not captured] F. W. Pennell 25739 1940-6-8
GH: 01811710 Veronica serpyllifolia Linnaeus USA: California [data not captured] F. W. Pennell 26313 1940-7-28
GH: 01811703 Veronica serpyllifolia Linnaeus USA: California [data not captured] F. W. Pennell 26233 1940-7-22
GH: 01811694 Veronica serpyllifolia Linnaeus USA: Arizona Sheep Crossing Camp, 6-7 mi. w. of Greer F. W. Pennell 26498 1940-8-31
GH: 01811751 Veronica serpyllifolia Linnaeus USA: Nevada [data not captured] F. W. Pennell 26262 1940-7-24
GH: 01811798 Veronica serpyllifolia Linnaeus USA: Tennessee [data not captured] F. W. Pennell 11318 1923-5-31
GH: 01811940 Veronica serpyllifolia humifusa (Dickson) Syme USA: Montana [data not captured] F. W. Pennell 20524 1937-6-23
GH: 01811933 Veronica serpyllifolia humifusa (Dickson) Syme USA: Idaho [data not captured] F. W. Pennell 15287 1931-6-25
GH: 01812131 Veronica wormskjoldii Roemer & Schultes USA: Idaho [data not captured] F. W. Pennell 15290 1931-6-25
GH: 01812473 Veronica wormskjoldii Roemer & Schultes USA: Wyoming source of Wind River, Twogwotee Pee F. W. Pennell 15984 1931-8-30
GH: 01812465 Veronica wormskjoldii Roemer & Schultes USA: Washington [data not captured] F. W. Pennell 15826 1931-8-9
GH: 01812462 Veronica wormskjoldii Roemer & Schultes USA: Oregon [data not captured] F. W. Pennell 21097 1937-7-28
GH: 01812461 Veronica wormskjoldii Roemer & Schultes USA: Oregon [data not captured] F. W. Pennell 21129 1937-7-31
GH: 01812459 Veronica wormskjoldii Roemer & Schultes USA: Oregon [data not captured] F. W. Pennell 26151 1940-7-15
GH: 01812458 Veronica wormskjoldii Roemer & Schultes USA: Oregon [data not captured] F. W. Pennell 15509 1931-7-7
GH: 01812448 Veronica wormskjoldii Roemer & Schultes USA: Montana [data not captured] F. W. Pennell 15908 1931-8-22
GH: 01812510 Veronica wormskjoldii nutans (Bongard) Pennell USA: California [data not captured] F. W. Pennell 26331 1940-7-29
GH: 01812507 Veronica wormskjoldii nutans (Bongard) Pennell USA: Arizona Sheep Crossing Camp, 6-7 mi. w. of Greer F. W. Pennell 26496 1940-8-31
GH: 01812667 Veronicastrum virginicum (Linnaeus) Farwell USA: New Jersey [data not captured] F. W. Pennell 10104 1919-7-20
GH: 01812699 Veronicastrum virginicum (Linnaeus) Farwell USA: Pennsylvania [data not captured] F. W. Pennell 13074 1926-8-28
GH: 01812692 Veronicastrum virginicum (Linnaeus) Farwell USA: Pennsylvania [data not captured] F. W. Pennell 16200 1933-8-5
Poaceae GH: 00622307 Agrostis capillaris Linnaeus USA: Massachusetts Falmouth: Falmouth F. W. Pennell 3060 1911
GH: 00835346 Agrostis stolonifera palustris (Hudson) Farwell USA: Massachusetts Falmouth: Falmouth F. W. Pennell 3016 1911-7-9
GH: 01045132 Calamagrostis canadensis (Michaux) P. Beauvois USA: Massachusetts Falmouth: Falmouth F. W. Pennell 3015 1911
GH: 01178263 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Falmouth: Falmouth F. W. Pennell 1911-7-20
GH: 00860426 Deschampsia flexuosa (Linnaeus) Trinius USA: Massachusetts Falmouth: Falmouth F. W. Pennell 2870 1911-7-8
GH: 00737424 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Falmouth: Falmouth F. W. Pennell 3174 1911-7-26
GH: 00737442 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Falmouth: Falmouth F. W. Pennell 3147 1911-7-26
GH: 00768038 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Falmouth: Falmouth F. W. Pennell 2872 1911-7-9
GH: 00768039 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Falmouth: Falmouth F. W. Pennell 2967 1911-7-15
GH: 00635846 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Falmouth: Falmouth F. W. Pennell 2859 1911-7-8
GH: 00684651 Dichanthelium dichotomum (Linnaeus) Gould USA: Massachusetts Falmouth: Falmouth F. W. Pennell 2952 1911-7-15
GH: 00244757 Dissanthelium minimum Pilger Peru: Lima Deprtment of Lima, near Antaicocha, Cerro Co... F. W. Pennell 14654 1925-6-20
GH: 00244758 Dissanthelium minimum Pilger Peru: Arequipa Deprtment of Arequipa, Nevado de Chachani F. W. Pennell 13280 1925-6-20
GH: 00244756 Dissanthelium peruvianum (Nees & Meyen) Pilger Peru: Lima Deprtment of Lima, near Antaicocha, Cerro Co... F. W. Pennell 14691 1925-6-20
GH: 00859567 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Falmouth: Falmouth F. W. Pennell 1911-7-9
GH: 00061271 Muhlenbergia lucida Swallen Mexico: Chihuahua "Barranca Colorad", Sierra Gazachic 35 km. s... F. W. Pennell 18955 1934-9-16
GH: 00061272 Muhlenbergia subaristata Swallen Mexico: Durango Along river, west of El Salto, 2600-2650 m. F. W. Pennell 18972 1934-9-1
GH: 00855526 Panicum virgatum spissum Linder USA: Massachusetts Falmouth: Falmouth F. W. Pennell 1911-7-26
GH: 00684339 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Falmouth: Falmouth F. W. Pennell 2958 1911-7-15
GH: 00855664 Setaria élen (Poiret) Kerguélen USA: Massachusetts Martha's Vineyard F. W. Pennell 1911-8-7
Polemoniaceae GH: 01092038 Collomia grandiflora Douglas ex Lindley USA: Arizona Camp Collom, Mazatzal Mts., southwest of Pay... F. W. Pennell 21538 1938-6-1
GH: 01092400 Collomia linearis Nuttall USA: Idaho Rim of Snake River Canyon, south of Zaza F. W. Pennell 21004 1937-7-21
GH: 01104128 Ipomopsis longiflora (Torrey) V. E. Grant USA: Texas about 10 miles east of Sierra Blanca F. W. Pennell 19350 1935-9-13
GH: 01571908 Phlox douglasii Hooker USA: Oregon [data not captured] F. W. Pennell 21093 1937-7-28
GH: 01694342 Polemonium foliosissimum A. Gray USA: Arizona mouth of West Fork Route 79, Oak Creek Canyo... F. W. Pennell 21598 1938-6-8
Polygalaceae GH: 00338742 Monnina amarella Chodat Peru: Cuzco San Sebastián F. W. Pennell 13629 1925-4-25
GH: 00338768 Monnina bracteata Chodat Colombia: Caldas Cordillera Central, Rio San Rafael, below Ce... F. W. Pennell 10386 1922-9-7
GH: 00338751 Monnina canescens Ferreyra Peru: Lima Along Rio Chillón, above Obrajillo F. W. Pennell 14376 1925-6-13
GH: 00338789 Monnina connectisepala Chodat Peru: Cuzco above Pillahuata, Cerro de Cusilluyoc F. W. Pennell 14122 1925-5-5
GH: 00338751 Monnina crotalarioides de Candolle Peru: Lima Along Rio Chillón, above Obrajillo F. W. Pennell 14376 1925-6-13
GH: 00338754 Monnina densecomata Chodat Peru: Cuzco Paso de Tres Cruces, Cerro de Cusilluyoc F. W. Pennell 13821 1925-5-3
GH: 00338765 Monnina macbridei Chodat Peru: Arequipa F. W. Pennell 13167 1925-4-7
GH: 00266945 Monnina macbridei Chodat Peru: Arequipa Tingo F. W. Pennell 13110 1925-4-8
GH: 00338768 Monnina multicomata Chodat Colombia: Caldas Cordillera Central, Rio San Rafael, below Ce... F. W. Pennell 10386 1922-9-7
GH: 00338772 Monnina pachycoma Chodat Peru: Cuzco Paso de Tres Cruces, Cerro de Cusilluyoc F. W. Pennell 13834 1925-5-3
GH: 00338773 Monnina pennellii Ferreyra Colombia: Caldas Cauca Valley, San Jose F. W. Pennell 10247 1922-9-3
GH: 00338768 Monnina sp. Colombia: Caldas Cordillera Central, Rio San Rafael, below Ce... F. W. Pennell 10386 1922-9-7
GH: 00338773 Monnina sp. Colombia: Caldas Cauca Valley, San Jose F. W. Pennell 10247 1922-9-3
GH: 00338751 Monnina sp. Peru: Lima Along Rio Chillón, above Obrajillo F. W. Pennell 14376 1925-6-13
GH: 00338791 Monnina sp. Peru: Cuzco Pillahuata, Cerro de Cusilluyoc F. W. Pennell 13977 1925-5-3
GH: 00338789 Monnina stipulata tenuibracteata Chodat Peru: Cuzco above Pillahuata, Cerro de Cusilluyoc F. W. Pennell 14122 1925-5-5
GH: 00338789 Monnina tenuifolia Chodat Peru: Cuzco above Pillahuata, Cerro de Cusilluyoc F. W. Pennell 14122 1925-5-5
GH: 00338791 Monnina tenuifolia Chodat Peru: Cuzco Pillahuata, Cerro de Cusilluyoc F. W. Pennell 13977 1925-5-3
GH: 00338742 Pteromonnina amarella (Chodat) B. Eriksen Peru: Cuzco San Sebastián F. W. Pennell 13629 1925-4-25
GH: 00266945 Pteromonnina macbridei (Chodat) B. Eriksen Peru: Arequipa Tingo F. W. Pennell 13110 1925-4-8
Polygonaceae GH: 01618016 Eriogonum acaule Nuttall USA: Wyoming 4 mi. W. of Kemmerer F. W. Pennell 15135 1931-6-15
GH: 01851141 Eriogonum inflatum Torrey & Fremont USA: Arizona west of Colorado River, Route 89, Marble Can... F. W. Pennell 21618 1938-6-10
GH: 01986444 Eriogonum ovalifolium Nuttall USA: Arizona Route 89, west of Houserock F. W. Pennell 21623 1938-6-10
GH: 02365251 Fallopia cilinodis (Michaux) Holub USA: West Virginia [data not captured] F. W. Pennell 2421 1910-7-17
GH: 02362071 Persicaria longiseta (Bruijn) Kitagawa USA: Pennsylvania [data not captured] F. W. Pennell 1934-10-30
GH: 00866300 Polygonum ramosissimum Michaux USA: Massachusetts Falmouth: Falmouth F. W. Pennell 3240 1911-8-4
GH: 00062476 Rumex chiloensis K. H. Rechinger Chile: Chiloé Ancud, wet places on rocky beach, alt. 0-10 ... F. W. Pennell 12569 1925-2-6
GH: 00062476 Rumex patagonicus K. H. Rechinger Chile: Chiloé Ancud, wet places on rocky beach, alt. 0-10 ... F. W. Pennell 12569 1925-2-6
Polypodiaceae GH: 00382034 Pecluma eurybasis villosa (A. M. Evans) Lellinger Colombia: Cundinamarca Sibate. 4 m. e. of S. F. W. Pennell 2494 1917-10-13
GH: 00382034 Polypodium sp. Colombia: Cundinamarca Sibate. 4 m. e. of S. F. W. Pennell 2494 1917-10-13
Portulacaceae GH: 00037550 Portulaca perennis R. E. Fries Peru: Arequipa Tingo, 2200-2300 m. F. W. Pennell 13140 1925-4-8
GH: 00037550 Portulaca peruviana I. M. Johnston Peru: Arequipa Tingo, 2200-2300 m. F. W. Pennell 13140 1925-4-8
GH: 00037553 Portulaca tingoensis J. F. Macbride Peru: Arequipa Tingo F. W. Pennell 13111 1925-4-8
Potamogetonaceae GH: 01746130 Potamogeton pusillus tenuissimus (Mertens & Koch) R. R. Haynes & Hellquist USA: Pennsylvania along Big Elk Creek, Elkdale F. W. Pennell 5128 1913-7-26
Pottiaceae FH: 00487576 Globulinella globifera (Hampe) Steere Mexico: Nayarit [no additional data] F. W. Pennell 1935-8-22
FH: 00898993 Tortula fragilis Taylor Mexico: Coahuila [data not captured] F. W. Pennell 17371b.1 1934-7-15
Primulaceae GH: 01942705 Androsace septentrionalis puberulenta (Rydberg) Knuth USA: Utah Slopes of Abajo Mts., west of Monticello F. W. Pennell 21489 1938-5-28
GH: 01922830 Dodecatheon sp. USA: Idaho 16 mi. w. of Darlington F. W. Pennell 15204 1931-6-21
GH: 01918430 Lysimachia lanceolata Walter USA: Delaware Fieldsboro F. W. Pennell 12314 1924-8-4
Pteridaceae GH: 02467419 Adiantum lucidum Swartz Colombia: Bolívar Tierra Alta, on Rio Sinu F. W. Pennell 4651 1918-3-7
GH: 02467480 Adiantum raddianum C. Presl Colombia: Caldas Salento; Cordillera Central; above S [Salent... F. W. Pennell 8938 1922-7-25
GH: 02467478 Adiantum raddianum C. Presl Colombia: Cauca "Calaguala," Coconuco; Cordillera Central F. W. Pennell 7121 1922-6
GH: 00571978 Cheilanthes pilosa Goldmann Peru: Department of Cusco, Pillahuata, Cerro de Cu... F. W. Pennell 13994 1925-5-3
Ptychomitriaceae FH: 00079942 Ptychomitrium serratum Bruch & Schimper Mexico: Nuevo León Pabilillo, South of Galeana, Sierra Madre Or... F. W. Pennell 17100d 1934-6-26
FH: 00079943 Ptychomitrium serratum Bruch & Schimper Mexico: Coahuila Sierra Guadalupe, South of La Cuchilla, Sier... F. W. Pennell 17371b 1934-7-15
Pucciniaceae FH: 00996165 Puccinia andropogonis Schweinitz USA: Arkansas Jefferson Springs F. W. Pennell 10658 1920-5-31
Ranunculaceae GH: 01720256 Aconitum columbianum Nuttall USA: Montana Saint Regis Lake F. W. Pennell 15886 1931-8-18
GH: 01720324 Aconitum columbianum Nuttall USA: Wyoming S. Fork Cascade Creek, Teton National Park F. W. Pennell 24145 1938-8-7
GH: 01709122 Aquilegia canadensis Linnaeus USA: Delaware Christiana Township; Ashland F. W. Pennell 1522 1914-6-18
GH: 01708965 Aquilegia coerulea James USA: Arizona along West Fork, Route 79, Oak Creek Canyon,... F. W. Pennell 21606 1938-6-8
GH: 01710520 Cimicifuga racemosa (Linnaeus) Nuttall USA: Pennsylvania Moylan F. W. Pennell 14756 1929-7-16
GH: 01658227 Delphinium barbeyi (Huth) Huth USA: Colorado Route 16, La Poudre Lakes F. W. Pennell 24513 1938-8-15
GH: 01661531 Hydrastis canadensis Linnaeus USA: Pennsylvania Wawa F. W. Pennell 1906-5-5
GH: 01665515 Ranunculus inamoenus Greene USA: Utah Slopes of Abajo Mts., west of Monticello F. W. Pennell 21487 1938-5-28
GH: 01837563 Ranunculus recurvatus Poiret USA: Pennsylvania Wawa F. W. Pennell 3655 1912-6-9
GH: 01839836 Thalictrum amphibolum Greene USA: Pennsylvania West Nottingham Township. Nottingham Barrens F. W. Pennell 1543 1914-6-30
GH: 00273698 Thalictrum grandifolium S. Watson Mexico: San Luis Potosí Las Canoas: F. W. Pennell 17910 1934-8-6
Resedaceae GH: 02467826 Reseda luteola Linnaeus Mexico: San Luis Potosí Estacion de Catorce; Sierra Madre Oriental; ... F. W. Pennell 17556 1934-7-24
Rhamnaceae GH: 01790411 Ceanothus sp. USA: Nebraska north of Halsey F. W. Pennell 15066 1931-6-9
Rhytidiaceae FH: 01146212 Rhytidium rugosum (Hedwig) Kindberg Mexico: Coahuila [data not captured] F. W. Pennell 17371c 1934-7-15
Rosaceae GH: 00026063 Alchemilla venusta fulvescens L. M. Perry Colombia: Caldas Rio San Rafael, below Cerro Tatama, 2500-280... F. W. Pennell 10385 1922-9-7
GH: 01609566 Geum laciniatum Murray USA: Pennsylvania along Marsh Creek, Marsh F. W. Pennell 12247 1924-8-2
GH: 00914026 Polylepis incana Kunth Peru: Department de Cusco, Pisac; 3500-3600 m F. W. Pennell 13731 1925-5-1
GH: 01604481 Rubus flagellaris Willdenow USA: Delaware Wilson F. W. Pennell 14506 1928-6-27
GH: 00649823 Spiraea latifolia (Aiton) Borkhausen USA: Massachusetts Falmouth: Falmouth F. W. Pennell 1911-7-26
GH: 00710224 Spiraea tomentosa Linnaeus USA: Massachusetts West Falmouth F. W. Pennell 1911-7-23
Rubiaceae GH: 00092408 Borreria melochioides Standley Colombia: Cundinamarca Melgar, 500-600 m. F. W. Pennell 2922 1917-12-4
GH: 02359757 Galium concinnum Torrey & A. Gray USA: Indiana [data not captured] F. W. Pennell 9821 1918-7-23
GH: 00092858 Galium limense Standley Peru: Lima Canta, 2700-2900 m. F. W. Pennell 14351 1925-6-11
GH: 00707302 Galium pilosum Aiton USA: Massachusetts Falmouth: Falmouth F. W. Pennell 2255 1911-8-1
GH: 02140761 Galium sp. USA: Nebraska s.w. of Columbus F. W. Pennell 15038 1931-6-8
GH: 00732746 Galium tinctorium floridanum Wiegand USA: Massachusetts Falmouth: Falmouth F. W. Pennell 1911-7-22
GH: 00094839 Palicourea caldasana Standley Colombia: Caldas Pinares, above Salento, thicket, 2600-2900 m F. W. Pennell 9191 1922-8-2
GH: 00094880 Palicourea consobrina Standley Peru: Cuzco Pillahuata, Cerro de Cusiluyoc, forest, 2200... F. W. Pennell 13988 1925-5-3
GH: 00094896 Palicourea herrerae Standley Peru: Cuzco Above Pillahuata, Cerro de Cusilluyoc, thick... F. W. Pennell 14130 1925-5-3
GH: 00094909 Palicourea libana Standley Colombia: Tolima Libano, forest, 1100-1300 m F. W. Pennell 3434 1917-12-26
GH: 00094914 Palicourea ovalis Standley Colombia: Valle del Cauca La Cumbre, forest, 1800-2100 m F. W. Pennell 5711 1922-5-14
GH: 00095195 Psychotria pisonioides Standley Colombia: Caldas Pinares above Salento, forest, 2600-2900 m F. W. Pennell 9204 1922-8-2
Saxifragaceae GH: 00043053 Ribes columbianum A. Berger Colombia: Cundinamarca Mount Chuscal, west of Zipaquira, edge of fo... F. W. Pennell 2588 1917-10-22
Scrophulariaceae GH: 00078025 Caconapea appressa Pennell Colombia: Meta East of Villavicencio, moist depression in l... F. W. Pennell 1460 1917-9-2
GH: 00078026 Caconapea conferta Pennell Colombia: Meta East of Villavicencio, moist depression in l... F. W. Pennell 1435 1917-9-2
GH: 00078027 Caconapea conferta Pennell Colombia: Meta East of Villavicencio, moist depression in l... F. W. Pennell 1435 1917-9-2
GH: 00078028 Caconapea debilis Pennell Colombia: Meta East of Villavicencio, shallow pond in llano... F. W. Pennell 1623 1917-9-1
GH: 00078030 Calceolaria alata occidentalis Pennell Colombia: Caldas Rio San Rafael, below Cerro Tatamá, clearin... F. W. Pennell 10342 1922-9-7
GH: 00078033 Calceolaria aperta Edwin Peru: Lima Near Antaicocha, Cerro Colorado, east of Can... F. W. Pennell 14642 1925-6-20
GH: 00078034 Calceolaria aurea Pennell Peru: Cuzco Below Colquipata, rocky banks, 3200-3500 m F. W. Pennell 13772 1925-5-1
GH: 00078066 Calceolaria ballotifolia Kraenzlin Peru: Amazonas Above Colcamar, rocky stream in mountain for... F. W. Pennell 15634 1948-6-24
GH: 00078409 Calceolaria chelidonioides Kunth Colombia: Cundinamarca Chipaque, moist bank, 2600-2700 m F. W. Pennell 1320 1917-8-22
GH: 00078038 Calceolaria chrysocalyx Pennell Peru: Cuzco Near Rio Yanamayo, below Pillahuata, rocky b... F. W. Pennell 13792 1925-5-4
GH: 00078039 Calceolaria chrysosphaera Pennell Peru: Cuzco Near Rio Yanamayo, below Pillahuata, bank in... F. W. Pennell 14045 1925-5-4
GH: 00078041 Calceolaria colcamarensis Edwin Peru: Amazonas Colcamar, roadsides on dry loam, 2300-2800 m F. W. Pennell 15604 1948-6-24
GH: 00078042 Calceolaria collanensis Edwin Peru: Ancash Western slope of Cordillera Negra, below Pas... F. W. Pennell 15470 1948-6-1
GH: 00078043 Calceolaria connatifolia Pennell Peru: Amazonas Near summit of Cerro Puma Urco, southeast of... F. W. Pennell 15906 1948-7-15
GH: 00078044 Calceolaria conocarpa Pennell Peru: Cuzco Near Rio Yanamayo, below Pillahuata, moist g... F. W. Pennell 13794 1925-5-4
GH: 00078047 Calceolaria crenulata Pennell Peru: Cuzco Near Rio Yanamayo, below Pillahuata, bank ne... F. W. Pennell 14036 1925-5-4
GH: 00078042 Calceolaria cuneiformis cuneiformis Peru: Ancash Western slope of Cordillera Negra, below Pas... F. W. Pennell 15470 1948-6-1
GH: 00078051 Calceolaria engleriana acuminata Pennell Peru: Cuzco Near Rio Quencomayo, below Colquipata, rocky... F. W. Pennell 13778 1925-5-1
GH: 00078057 Calceolaria flosparva Edwin Peru: Amazonas Above colcamar, rocky stream in mountain for... F. W. Pennell 15633 1948-6-24
GH: 00078410 Calceolaria fruticosa (Pennell) Standley Colombia: Tolima Edge of Paramo de Ruiz, forest, 3200-3500 m F. W. Pennell 2998 1917-12-16
GH: 00078062 Calceolaria hedera Edwin Peru: Cajamarca Cordillera de Cumulloa to Celendin, springs ... F. W. Pennell 15221 1948-4-14
GH: 00078065 Calceolaria leptantha Pennell Peru: Cuzco Near Rio Paucartambo, below Paucartambo, moi... F. W. Pennell 13793 1925-5-2
GH: 00078066 Calceolaria leucantha Edwin Peru: Amazonas Above Colcamar, rocky stream in mountain for... F. W. Pennell 15634 1948-6-24
GH: 00078067 Calceolaria maculata Edwin Peru: Cajamarca East of Celendin, meadow, 2500-2700 m F. W. Pennell 15215 1948-4-14
GH: 00078057 Calceolaria mexicana mexicana Peru: Amazonas Above colcamar, rocky stream in mountain for... F. W. Pennell 15633 1948-6-24
GH: 00078068 Calceolaria micrantha Pennell Peru: Cuzco Near Rio Yanamayo below Pillahuata, rocky ba... F. W. Pennell 14041 1925-5-4
GH: 00078118 Calceolaria microbefaria Kraenzlin Colombia: Cundinamarca Rio Frio, west of Zipaquirá, thicket along ... F. W. Pennell 2570 1917-10-22
GH: 00078127 Calceolaria microbefaria Kraenzlin Colombia: Caldas Cerro Tatamá, shrub zone, below paramo, 330... F. W. Pennell 10527 1922-9-8
GH: 00078071 Calceolaria obscura Pennell Peru: Cuzco Near Rio Yanamayo, below Pillahuata F. W. Pennell 14043 1925-5-4
GH: 00078408 Calceolaria palustris Sodiro Colombia: Tolima Rosalito, near Paramo de Ruiz, wet woods, al... F. W. Pennell 3119 1917-12-15
GH: 00078413 Calceolaria palustris radiculoides (Pennell) Pennell Colombia: Cundinamarca Rio San Francisco, above Bogota, moist rocky... F. W. Pennell 1942 1917-9-13
GH: 00078118 Calceolaria reticulata Pennell Colombia: Cundinamarca Rio Frio, west of Zipaquirá, thicket along ... F. W. Pennell 2570 1917-10-22
GH: 00078119 Calceolaria revoluta Pennell Peru: Cuzco Paucartambo to Tres Cruces, Cerro de Cusillu... F. W. Pennell 13802 1925-5-2
GH: 00078123 Calceolaria rugulosa Edwin Peru: Cajamarca Below Llama, rock cliff, 1800-1850 m F. W. Pennell 15917 1948-7-17
GH: 00078126 Calceolaria speciosa Pennell Peru: Cuzco Paucartambo to Tres Cruces, Cerro de Cusillu... F. W. Pennell 13816 1925-5-2
GH: 00078127 Calceolaria tatamana Pennell Colombia: Caldas Cerro Tatamá, shrub zone, below paramo, 330... F. W. Pennell 10527 1922-9-8
GH: 00078062 Calceolaria triloba Edwin Peru: Cajamarca Cordillera de Cumulloa to Celendin, springs ... F. W. Pennell 15221 1948-4-14
GH: 00078071 Calceolaria tripartita Ruiz & Pavon Peru: Cuzco Near Rio Yanamayo, below Pillahuata F. W. Pennell 14043 1925-5-4
GH: 00078041 Calceolaria velutinoides Edwin Peru: Amazonas Colcamar, roadsides on dry loam, 2300-2800 m F. W. Pennell 15604 1948-6-24
GH: 00078135 Calceolaria velutinoides Edwin Peru: Amazonas Cerro Puma Urco, southeast of Chachapoyas, o... F. W. Pennell 15555 1948-6-18
GH: 00365943 Diplacus aurantiacus (Curtis) Jepson USA: California Pacific Grove: Public Camp F. W. Pennell 25390 1940-5-12
GH: 00365944 Diplacus aurantiacus (Curtis) Jepson USA: California Route 101, North of Pismo Beach F. W. Pennell 25343 1940-5-9
GH: 00365930 Diplacus aurantiacus (Curtis) Jepson USA: California "Cerro Alto Camp", e. of Morro Bay F. W. Pennell 25349 1940-5-9
GH: 00365918 Diplacus aurantiacus (Curtis) Jepson USA: California Route 1, along Big Sur Creek, below Park, Bi... F. W. Pennell 25398 1940-5-13
GH: 00365956 Diplacus aurantiacus (Curtis) Jepson USA: California Route 49 Rocky hill, 3 mi. south of Mokelumn... F. W. Pennell 25637 1940-6-1
GH: 00367013 Diplacus aurantiacus (Curtis) Jepson USA: California Route 9, S. of pass, N. of Boulder Creek, no... F. W. Pennell 25407 1940-5-14
GH: 00365903 Diplacus aurantiacus (Curtis) Jepson USA: California Stony bank, near Smith River, east of Cresce... F. W. Pennell 26123 1940-7-10
GH: 00365909 Diplacus aurantiacus (Curtis) Jepson USA: California north of Mission La Purissima, northeast of ... F. W. Pennell 25338 1940-5-8
GH: 00365997 Diplacus aurantiacus (Curtis) Jepson USA: California Route 9, west of Saratoga F. W. Pennell 25411 1940-5-14
GH: 00365985 Diplacus aurantiacus (Curtis) Jepson USA: California Route 101, above beach south of Trinidad F. W. Pennell 26109 1940-7-8
GH: 00003221 Diplacus bolanderi (A. Gray) G. L. Nesom USA: California Route 180, 4 miles east of Dunlap F. W. Pennell 26453 1940-8-9
GH: 00078897 Diplacus bolanderi (A. Gray) G. L. Nesom USA: California Route 180, 4 miles east of Dunlap F. W. Pennell 26453 1940-8-9
GH: 00367045 Diplacus grandiflorus Groenland USA: California Route 24, Along Feather River, above Orovill... F. W. Pennell 25677 1940-6-5
GH: 00078846 Diplacus jepsonii (A. L. Grant) G. L. Nesom USA: Oregon near Davis Lake F. W. Pennell 15551 1931-7-10
GH: 00367142 Diplacus longiflorus Nuttall USA: California Route 99, 2 mi. N.W. of Los Angeles F. W. Pennell 25143 1940-4-19
GH: 00367143 Diplacus longiflorus Nuttall USA: California 2 miles north of San Fernando F. W. Pennell 25316 1940-5-5
GH: 00367134 Diplacus longiflorus Nuttall USA: California Route 198, Kaweah F. W. Pennell 25118 1940-4-15
GH: 00367094 Diplacus longiflorus Nuttall USA: California Route 150, s. side of San Marcos Pass, n.w. ... F. W. Pennell 26009 1940-6-27
GH: 00367305 Diplacus mephiticus (Greene) G. L. Nesom USA: California Route 395, 14 miles south of Leevining F. W. Pennell 25906 1940-6-15
GH: 01840746 Diplacus nanus (Hooker & Arnott) G. L. Nesom USA: Idaho Creaters of the Moon F. W. Pennell 20631 1937-6-30
GH: 01840754 Diplacus nanus (Hooker & Arnott) G. L. Nesom USA: Idaho Near Deadwood River, Payette National Forest F. W. Pennell 20706 1937-7-3
GH: 00367189 Diplacus puniceus Nuttall USA: California Route 395, Elsinore Mountains, s. of Temecul... F. W. Pennell 25272 1940-4-27
GH: 00367188 Diplacus puniceus Nuttall USA: California Route 395, Elsinore Mountains, s. of Temecul... F. W. Pennell 25270 1940-4-27
GH: 00078857 Erythranthe arenaria (A. L. Grant) G. L. Nesom USA: California Route 180 4 Mi. east of Dunlap F. W. Pennell 26451 1940-8-9
GH: 00078856 Erythranthe arenaria (A. L. Grant) G. L. Nesom USA: California Route 180 4 Mi. east of Dunlap F. W. Pennell 26451 1940-8-9
GH: 00078757 Erythranthe arenicola (Pennell) G. L. Nesom USA: California Pacific Grove: F. W. Pennell 26020 1940-6-28
GH: 00078758 Erythranthe arenicola (Pennell) G. L. Nesom USA: California Pacific Grove: F. W. Pennell 26020 1940-6-28
GH: 01841230 Erythranthe cordata (Greene) G. L. Nesom USA: Arizona Route 70 F. W. Pennell 24979 1940-3-30
GH: 01841622 Erythranthe guttata (de Candolle) G. L. Nesom USA: Arizona below Wickenburg F. W. Pennell 24978 1940-3-30
GH: 01841619 Erythranthe guttata (de Candolle) G. L. Nesom USA: Arizona Coconino County, along West Fork, Route 79, ... F. W. Pennell 21605 1938-6-8
GH: 01841792 Erythranthe guttata (de Candolle) G. L. Nesom USA: Idaho Alturas Lake F. W. Pennell 20661 1937-7-2
GH: 01841784 Erythranthe guttata (de Candolle) G. L. Nesom USA: Idaho Along brook in cold marsh F. W. Pennell 15228 1931-6-22
GH: 01841783 Erythranthe guttata (de Candolle) G. L. Nesom USA: Idaho Along stream of hot water, from hot sulphur,... F. W. Pennell 15278 1931-6-25
GH: 01841768 Erythranthe guttata (de Candolle) G. L. Nesom USA: Idaho North of New Meadows F. W. Pennell 20826 1937-7-10
GH: 01842000 Erythranthe inamoena (Greene) G. L. Nesom USA: Texas Granite Mountain F. W. Pennell 10459 1920-5-17
GH: 00367263 Erythranthe inconspicua (A. Gray) G. L. Nesom USA: California Route 4, Douglas Flat, w. of Murphys F. W. Pennell 25634 1940-6-1
GH: 01842204 Erythranthe lewisii (Pursh) G. L. Nesom & N. S. Fraga USA: Idaho Deadwood River, Payette National Forest F. W. Pennell 20719
GH: 00549206 Erythranthe microphylla (Bentham) G. L. Nesom USA: Oregon Elk Lake F. W. Pennell 15547 1931-7-9
GH: 00549207 Erythranthe microphylla (Bentham) G. L. Nesom USA: Oregon Elk Lake F. W. Pennell 15547 1931-7-9
GH: 00078895 Erythranthe microphylla (Bentham) G. L. Nesom USA: California 1 mi. S. of Wawona, Yosemite National Park F. W. Pennell 25580 1940-5-28
GH: 00078896 Erythranthe microphylla (Bentham) G. L. Nesom USA: California 1 mi. S. of Wawona, Yosemite National Park F. W. Pennell 25580 1940-5-28
GH: 00078842 Erythranthe moniliformis (Greene) G. L. Nesom USA: California Route 299, Hatchet Mountains, 5-8 miles west... F. W. Pennell 25710 1940-6-7
GH: 01842400 Erythranthe moschata (Douglas ex Lindley) G. L. Nesom USA: Idaho Camp Bay, Lake Pend Oreille F. W. Pennell 21276
GH: 01842391 Erythranthe moschata (Douglas ex Lindley) G. L. Nesom USA: Idaho on mountain south of Sand Point F. W. Pennell 15877 1931-8-17
GH: 01842502 Erythranthe nasuta (Greene) G. L. Nesom USA: Arizona [data not captured] F. W. Pennell 21539 1938-6-2
GH: 01842741 Erythranthe primuloides (Bentham) G. L. Nesom & N. S. Fraga USA: California [data not captured] F. W. Pennell 26225 1940-7-21
GH: 01842699 Erythranthe primuloides (Bentham) G. L. Nesom & N. S. Fraga USA: Arizona Sheep Crossing Camp, 6-7 mi. w. of Greer F. W. Pennell 26499 1940-8-31
GH: 01842740 Erythranthe primuloides (Bentham) G. L. Nesom & N. S. Fraga USA: California [data not captured] F. W. Pennell 25916 1940-6-16
GH: 00367325 Erythranthe tilingii (Regel) G. L. Nesom USA: California west of Cedar Pass, Warner Mountains, n.e. o... F. W. Pennell 25750 1940-6-8
GH: 00367327 Erythranthe tilingii (Regel) G. L. Nesom USA: California Route 89, west of Summit Lake, Lassen Nation... F. W. Pennell 26222 1940-7-21
GH: 01842830 Erythranthe tilingii (Regel) G. L. Nesom USA: Arizona Sheep Crossing Camp, 6-7 mi. w. of Greer F. W. Pennell 26500 1940-8-31
GH: 01842883 Erythranthe verbenacea (Greene) G. L. Nesom & N. S. Fraga USA: Arizona along West Fork, Route 79, Oak Creek Canyon,... F. W. Pennell 21604 1938-6-8
GH: 00078408 Fagelia crenatiloba Pennell Colombia: Tolima Rosalito, near Paramo de Ruiz, wet woods, al... F. W. Pennell 3119 1917-12-15
GH: 00078409 Fagelia diversifolia Pennell Colombia: Cundinamarca Chipaque, moist bank, 2600-2700 m F. W. Pennell 1320 1917-8-22
GH: 00078410 Fagelia fruticosa Pennell Colombia: Tolima Edge of Paramo de Ruiz, forest, 3200-3500 m F. W. Pennell 2998 1917-12-16
GH: 00078411 Fagelia micrantha Pennell Colombia: Tolima Rosalito, near Paramo de Ruiz, wet woods alo... F. W. Pennell 3145 1917-12-15
GH: 00078413 Fagelia radiculoides Pennell Colombia: Cundinamarca Rio San Francisco, above Bogota, moist rocky... F. W. Pennell 1942 1917-9-13
GH: 02041512 Limosella australis R. Brown USA: New Jersey Old Sams Pond. Point Pleasant F. W. Pennell 6635 1915-9-22
GH: 00100397 Lindernia dubia rhizomatosa Pennell ex D. Q. Lewis Mexico: Sonora 4 miles s.w. of San Bernardo F. W. Pennell 19728 1935-8-11
GH: 01843065 Mimulus alatus Aiton USA: Maryland Porter's Bridge F. W. Pennell 11282 1923-8-11
GH: 00365903 Mimulus aurantiacus Curtis USA: California Stony bank, near Smith River, east of Cresce... F. W. Pennell 26123 1940-7-10
GH: 00365909 Mimulus aurantiacus Curtis USA: California north of Mission La Purissima, northeast of ... F. W. Pennell 25338 1940-5-8
GH: 00365918 Mimulus aurantiacus Curtis USA: California Route 1, along Big Sur Creek, below Park, Bi... F. W. Pennell 25398 1940-5-13
GH: 00365930 Mimulus aurantiacus Curtis USA: California "Cerro Alto Camp", e. of Morro Bay F. W. Pennell 25349 1940-5-9
GH: 00365943 Mimulus aurantiacus Curtis USA: California Pacific Grove: Public Camp F. W. Pennell 25390 1940-5-12
GH: 00365944 Mimulus aurantiacus Curtis USA: California Route 101, North of Pismo Beach F. W. Pennell 25343 1940-5-9
GH: 00365956 Mimulus aurantiacus Curtis USA: California Route 49 Rocky hill, 3 mi. south of Mokelumn... F. W. Pennell 25637 1940-6-1
GH: 00365985 Mimulus aurantiacus Curtis USA: California Route 101, above beach south of Trinidad F. W. Pennell 26109 1940-7-8
GH: 00365997 Mimulus aurantiacus Curtis USA: California Route 9, west of Saratoga F. W. Pennell 25411 1940-5-14
GH: 00367013 Mimulus aurantiacus Curtis USA: California Route 9, S. of pass, N. of Boulder Creek, no... F. W. Pennell 25407 1940-5-14
GH: 00367045 Mimulus aurantiacus grandiflorus (Lindley) D. M. Thompson USA: California Route 24, Along Feather River, above Orovill... F. W. Pennell 25677 1940-6-5
GH: 00367094 Mimulus aurantiacus pubescens (Torrey) D. M. Thompson USA: California Route 150, s. side of San Marcos Pass, n.w. ... F. W. Pennell 26009 1940-6-27
GH: 00367134 Mimulus aurantiacus pubescens (Torrey) D. M. Thompson USA: California Route 198, Kaweah F. W. Pennell 25118 1940-4-15
GH: 00367142 Mimulus aurantiacus pubescens (Torrey) D. M. Thompson USA: California Route 99, 2 mi. N.W. of Los Angeles F. W. Pennell 25143 1940-4-19
GH: 00367143 Mimulus aurantiacus pubescens (Torrey) D. M. Thompson USA: California 2 miles north of San Fernando F. W. Pennell 25316 1940-5-5
GH: 00367188 Mimulus aurantiacus puniceus (Nuttall) D. M. Thompson USA: California Route 395, Elsinore Mountains, s. of Temecul... F. W. Pennell 25270 1940-4-27
GH: 00367189 Mimulus aurantiacus puniceus (Nuttall) D. M. Thompson USA: California Route 395, Elsinore Mountains, s. of Temecul... F. W. Pennell 25272 1940-4-27
GH: 00078897 Mimulus bolanderi A. Gray USA: California Route 180, 4 miles east of Dunlap F. W. Pennell 26453 1940-8-9
GH: 00003221 Mimulus bolanderi A. Gray USA: California Route 180, 4 miles east of Dunlap F. W. Pennell 26453 1940-8-9
GH: 00078757 Mimulus guttatus arenicola Pennell USA: California Pacific Grove: F. W. Pennell 26020 1940-6-28
GH: 00078758 Mimulus guttatus arenicola Pennell USA: California Pacific Grove: F. W. Pennell 26020 1940-6-28
GH: 00367263 Mimulus inconspicuus A. Gray USA: California Route 4, Douglas Flat, w. of Murphys F. W. Pennell 25634 1940-6-1
GH: 00078846 Mimulus jepsonii A. L. Grant USA: Oregon near Davis Lake F. W. Pennell 15551 1931-7-10
GH: 00549206 Mimulus laxus Pennell ex Peck USA: Oregon Elk Lake F. W. Pennell 15547 1931-7-9
GH: 00549207 Mimulus laxus Pennell ex Peck USA: Oregon Elk Lake F. W. Pennell 15547 1931-7-9
GH: 00078842 Mimulus macranthus Pennell USA: California Route 299, Hatchet Mountains, 5-8 miles west... F. W. Pennell 25710 1940-6-7
GH: 00078846 Mimulus microcarpus Pennell USA: Oregon near Davis Lake F. W. Pennell 15551 1931-7-10
GH: 00078857 Mimulus multiflorus Pennell USA: California Route 180 4 Mi. east of Dunlap F. W. Pennell 26451 1940-8-9
GH: 00078856 Mimulus multiflorus Pennell USA: California Route 180 4 Mi. east of Dunlap F. W. Pennell 26451 1940-8-9
GH: 00367305 Mimulus nanus mephiticus (Greene) D. M. Thompson USA: California Route 395, 14 miles south of Leevining F. W. Pennell 25906 1940-6-15
GH: 00078846 Mimulus nanus jepsonii (A. L. Grant) D. M. Thompson USA: Oregon near Davis Lake F. W. Pennell 15551 1931-7-10
GH: 00078895 Mimulus platycalyx Pennell USA: California 1 mi. S. of Wawona, Yosemite National Park F. W. Pennell 25580 1940-5-28
GH: 00078896 Mimulus platycalyx Pennell USA: California 1 mi. S. of Wawona, Yosemite National Park F. W. Pennell 25580 1940-5-28
GH: 00078897 Mimulus platylaemus Pennell USA: California Route 180, 4 miles east of Dunlap F. W. Pennell 26453 1940-8-9
GH: 00003221 Mimulus platylaemus Pennell USA: California Route 180, 4 miles east of Dunlap F. W. Pennell 26453 1940-8-9
GH: 00367319 Mimulus rattanii A. Gray USA: California ridge of Ben Lomond F. W. Pennell 26024 1940-6-29
GH: 00367325 Mimulus tilingii Regel USA: California west of Cedar Pass, Warner Mountains, n.e. o... F. W. Pennell 25750 1940-6-8
GH: 00367327 Mimulus tilingii Regel USA: California Route 89, west of Summit Lake, Lassen Nation... F. W. Pennell 26222 1940-7-21
GH: 00078964 Monocardia albida Pennell Colombia: Meta Villavicencio, wet trail in forest, 450 m F. W. Pennell 1477 1917-8-26
GH: 00078966 Monocardia lilacina Pennell Colombia: Meta Villavicencio, wet trail in forest, 450 m F. W. Pennell 1476 1917-8-26
GH: 00078967 Monocardia violacea Pennell Colombia: Meta Villavicencio, wet trail in forest, 450 m F. W. Pennell 1480 1917-8-26
GH: 00091672 Scrophularia atrata Pennell USA: California Surf, rocky limestone bank, alt. 0-20 feet F. W. Pennell 25334 1940-5-8
GH: 00091671 Scrophularia atrata Pennell USA: California Surf, rocky limestone bank, alt. 0-20 feet F. W. Pennell 25334 1940-5-8
GH: 02040049 Scrophularia lanceolata Pursh USA: Utah South fork og Big Cottonwood Creek F. W. Pennell 5974 1915-7-1
GH: 02041872 Scrophularia marilandica Linnaeus USA: Pennsylvania Westtown F. W. Pennell 11862 1923-8-28
GH: 00091688 Scrophularia oregana Pennell USA: California Route 101 along Eel River, 2 miles northwest... F. W. Pennell 26080 1940-7-6
GH: 00091677 Scrophularia oregana Pennell USA: California Route 101 along Eel River, 2 miles northwest... F. W. Pennell 26080 1940-7-6
GH: 00091678 Scrophularia oregana Pennell USA: California along Eel River, 2 mi. NW of Pepperwood F. W. Pennell 26080a 1940-7-6
GH: 00091844 Torenia thouarsii nivea Pennell Colombia: Meta Villavicencio, along Rio Guatiquia, wet sand... F. W. Pennell 1531 1917-8-26
GH: 00219456 Tubiflora J. F. Gmelin Colombia: Bolívar Sincé F. W. Pennell 4036 1918-1-25
GH: 02224002 Verbascum blattaria Linnaeus Mexico: San Luis Potosí F. C. Potosi & Rio Verde, Sierra de Alvarez.... F. W. Pennell 17773 1934-7-30
Selaginellaceae GH: 00022078 Selaginella porrecta Weatherby Mexico: Nuevo León "Alaman" Pablillo, southeast of Galeana, alt... F. W. Pennell 17198 1934-7-2
Solanaceae GH: 00801645 Brugmansia sanguinea D. Don Colombia: Cauca "Paletera" to "Calaguala"; Cordillera Centra... F. W. Pennell 7093 1922-6-17
GH: 00003318 Cacabus flavus I. M. Johnston Peru: Arequipa Tiabaya F. W. Pennell 13066 1925-4-8
GH: 01003014 Capsicum annuum glabriusculum (Dunal) Heiser & Pickersgill Colombia: Antioquia Boca Regla, Along Rio Magdalena; Magdalena V... F. W. Pennell 10989 1922-9-28
GH: 00987808 Capsicum ciliatum Kunth ex Kuntze Mexico: San Luis Potosí Los Canoas; Sierra Madre Orental F. W. Pennell 17941 1934-8-6
GH: 01003254 Capsicum rhomboideum Dunal ex Kuntze Colombia: Cundinamarca Fusagasuga to Pandi F. W. Pennell 2715 1917-11-30
GH: 00046413 Cestrum cuspidatissimum Francey Colombia: Caldas Cauca Valley, San Jose F. W. Pennell 10237 1922-9-3
GH: 00046444 Cestrum mirabile C. V. Morton Colombia: Cauca "Paletara", south and east of "Llano", 3000-... F. W. Pennell 6954 1922-6-15
GH: 00003318 Exodeconus flavus (I. M. Johnston) Axelius & D'Arcy Peru: Arequipa Tiabaya F. W. Pennell 13066 1925-4-8
GH: 00273256 Hyoscyamus niger Linnaeus USA: Montana North of Drummond F. W. Pennell 21353 1937-8-29
GH: 00815506 Nicotiana acuminata (Graham) Hooker Chile: Libertador General Bernardo O'Higgins Copada F. W. Pennell 12233 1925-1-25
GH: 00815536 Nicotiana corymbosa J. Rémy Chile: Aconcagua Juncal F. W. Pennell 12997 1925-3-18
GH: 00815534 Nicotiana corymbosa J. Rémy Chile: Aconcagua Caracoles F. W. Pennell 13013 1925-3-19
GH: 00815189 Nicotiana glauca Graham Mexico: Nuevo León Rio Santa Catarina; Sierra Madre Oriental F. W. Pennell 16807 1934-6-17
GH: 00815600 Nicotiana glauca Graham Peru: Cusco Ollantaytambo: [no additional data] F. W. Pennell 13665 1925-4-26
GH: 00815601 Nicotiana glauca Graham Peru: Cusco Vilcanota, below Caicai F. W. Pennell 14187 1925-5-7
GH: 00815228 Nicotiana obtusifolia Mertens & Galeotti Mexico: Zacatecas Aranzazu; Sierra Madre Oriental F. W. Pennell 17444 1934-7-19
GH: 00815229 Nicotiana obtusifolia Mertens & Galeotti Mexico: Nuevo León Rio Santa Catarina; Sierra Madre Oriental F. W. Pennell 16787 1934-6-17
GH: 00815684 Nicotiana paniculata Linnaeus Peru: Arequipa Tingo F. W. Pennell 13124 1925-4-8
GH: 00815862 Nicotiana sp. Colombia: El Valle; La Cumbre F. W. Pennell 5873 1922-5-21
GH: 00815767 Nicotiana undulata Ruiz & Pavon Peru: Cusco Ollantaytambo: [no additional data] F. W. Pennell 13638 1925-4-26
GH: 00282342 Nolana tarapacana thinophila (I. M. Johnston) Mesa Peru: Arequipa Mollendo F. W. Pennell 14280 1925-5-31
GH: 00282342 Nolana thinophila I. M. Johnston Peru: Arequipa Mollendo F. W. Pennell 14280 1925-5-31
GH: 00077404 Salpiglossis acutiloba I. M. Johnston Peru: Arequipa Tiabaya F. W. Pennell 13063 1925-4-8
GH: 00077404 Salpiglossis linearis I. M. Johnston Peru: Arequipa Tiabaya F. W. Pennell 13063 1925-4-8
GH: 00077680 Solanum hispidum cerrateae J. F. Macbride Peru: Cuzco Near Rio Yanamayo, below Pillahuata, forest F. W. Pennell 14066 1925-5-4
GH: 00231731 Solanum sandemanii Hawkes Peru: Arequipa F. W. Pennell 13196 1925-4-7
GH: 00077680 Solanum sp. Peru: Cuzco Near Rio Yanamayo, below Pillahuata, forest F. W. Pennell 14066 1925-5-4
GH: 00231731 Solanum tacnaense sandemanii (Hawkes) Correll Peru: Arequipa F. W. Pennell 13196 1925-4-7
GH: 00231731 Solanum weberbaueri Bitter Peru: Arequipa F. W. Pennell 13196 1925-4-7
Thuidiaceae FH: 00836190 Haplocladium microphyllum (Hedwig) Brotherus Mexico: Nuevo León [data not captured] F. W. Pennell 17100a 1934-6-26
FH: 01134462 Thuidium recgonitum philibertii (Limpricht) Dixon Mexico: Nuevo León [data not captured] F. W. Pennell 1934-6-26
Urticaceae GH: 00014556 Boehmeria bullata coriacea (Killip) Friis & Wilmot-Dear Colombia: Caldas Rio San Rafael below Cerro Tatama, 26-2800 m... F. W. Pennell 10381 1922-9-7
GH: 00014556 Boehmeria coriacea Killip Colombia: Caldas Rio San Rafael below Cerro Tatama, 26-2800 m... F. W. Pennell 10381 1922-9-7
GH: 00035282 Pilea ornatifolia Killip Colombia: Caldas Cerrro Tatama, alt. 3200-3400 m F. W. Pennell 10476 1922-9-8
GH: 00035283 Pilea pennellii Killip Colombia: Caldas Rio San Rafael, below Cerro Tatama, alt. 220... F. W. Pennell 10326 1922-9-7
GH: 00035285 Pilea puracensis Killip Colombia: Cauca "Canaan," Mount Purace, alt. 3100-3300 m F. W. Pennell 6673 1922-6-11
GH: 00035286 Pilea purpurea Killip Colombia: Caldas Along the Río San Rafael, below Cerro Tatam... F. W. Pennell 10380 1922-9-7
GH: 00035287 Pilea salentana Killip Colombia: Caldas "Pinares," above Salento, alt. 2700-2900 m F. W. Pennell 9354 1922-8-2
GH: 00035294 Pilea tatamensis Killip Colombia: Caldas Rio San Rafael, below Cerro Tatama, alt. 260... F. W. Pennell 10378 1922-9-7
Valerianaceae GH: 00031740 Valeriana grisiana Weddell Peru: Cuzco Paso de Tres Cruces, Cerro de Cusilluyoc, 38... F. W. Pennell 13856 1925-5-3
GH: 00031740 Valeriana linearifolia Killip Peru: Cuzco Paso de Tres Cruces, Cerro de Cusilluyoc, 38... F. W. Pennell 13856 1925-5-3
GH: 00031742 Valeriana pennellii Killip Peru: Cuzco La Raya, 4400-4500 m. F. W. Pennell 13510 1925-4-22
GH: 00031751 Valeriana tatamana Killip Colombia: Caldas Cerro Tatama, alt. 3400-3700 m F. W. Pennell 10582 1922-9-8
Verbenaceae GH: 00093550 Aegiphila pennellii Moldenke Colombia: Tolima Murillo, forest, 2000-2300 m. F. W. Pennell 3185 1917-12-18
GH: 00359317 Aloysia arequipensis Siedo Peru: Arequipa F. W. Pennell 13079 1925-4-8
GH: 00095044 Lippia durangensis Moldenke Mexico: Durango Chupaderos, North of Durango, Sierra Madre O... F. W. Pennell 18189 1935-8-25
GH: 01955167 Verbena hastata Linnaeus USA: Pennsylvania Moylan F. W. Pennell 14754 1929-7-16
Violaceae GH: 00303935 Calceolaria lamiifolia Kunth Colombia: Department of Caldas "Alaska," above Salento... F. W. Pennell 9367 1922-8-7
GH: 00303935 Calceolaria quindioensis Pennell Colombia: Department of Caldas "Alaska," above Salento... F. W. Pennell 9367 1922-8-7
GH: 00303935 Calceolaria saxatilis Kunth Colombia: Department of Caldas "Alaska," above Salento... F. W. Pennell 9367 1922-8-7
Vitaceae GH: 00814453 Vitis caribaea de Candolle Colombia: Caldas "La Somba," East of Apia; Cordillera Occiden... F. W. Pennell 10270 1922-9-4
