ECON: 00302906 Roccella tinctoria de Candolle Chile: Aconcagua Punta Las Molles T. C. Plowman 2698 1969-4-28
Alliaceae ECON: 02558201 Allium cepa Linnaeus USA: Massachusetts Roxbury T. C. Plowman 1973-7-1
Amaranthaceae ECON: 01928944 Amaranthus caudatus Linnaeus USA: Massachusetts Boston: Roxbury T. C. Plowman 3129 1971-10-1
Araceae GH: 01635799 Anthurium obtusum (Engler) Grayum Peru: Loreto Rio Ampiyacu: Puca Orquilla; near Witoto vil... T. C. Plowman 2469 1969-2-11
GH: 01635788 Anthurium oxycarpum Poeppig Peru: Loreto Iquitos: road to Quistacocha T. C. Plowman 2585 1969-3-3
GH: 01654276 Arisaema triphyllum (Linnaeus) Schott USA: Pennsylvania Lick Creek Road T. C. Plowman 924 1969-6-18
Aristolochiaceae ECON: 01681661 Aristolochia macrophylla Lamarck USA: Massachusetts [data not captured] T. C. Plowman 1973-6-1
Asteraceae ECON: 02587537 Grindelia squarrosa (Pursh) Dunal USA: New Mexico King Ranch, Armijo Camp T. C. Plowman AP262 1966-7-22
GH: 02587675 Gutierrezia californica (de Candolle) Torrey & A. Gray USA: Arizona NE of Tucson, southside of Santa Catalina Mt... T. C. Plowman 10448 1981-5-13
ECON: 01833328 Hieracium sp. USA: Pennsylvania [data not captured] T. C. Plowman 855 1968-6-15
GH: 01834579 Lactuca floridana (Linnaeus) Gaertner USA: Virginia [data not captured] T. C. Plowman 3106 1971-8-20
GH: 01834811 Lactuca sativa Linnaeus USA: Massachusetts Boston: [data not captured] T. C. Plowman 1972-8-24
ECON: 01834810 Lactuca sativa Linnaeus USA: Massachusetts Boston: [data not captured] T. C. Plowman 3345 1972-7-21
ECON: 01834808 Lactuca sativa Linnaeus USA: Massachusetts Bolton: [data not captured] T. C. Plowman 1042 1969-9-8
Berberidaceae ECON: 02168745 Berberis thunbergii de Candolle USA: Massachusetts Boston: Rosbury T. C. Plowman 1973-5-3
ECON: 02168989 Epimedium sp. USA: Pennsylvania [data not captured] T. C. Plowman 426 1967-5-9
Brassicaceae ECON: 00944850 Brassica sp. USA: Massachusetts Boston: Roxbury T. C. Plowman 1972-8-24
ECON: 00944851 Brassica sp. USA: Massachusetts Boston: Roxbury T. C. Plowman 1972-8-24
ECON: 00944853 Brassica sp. USA: Massachusetts Boston: Roxbury T. C. Plowman 1973-7-1
Bromeliaceae GH: 02107864 Aechmea contracta Baker Peru: Loreto Rio Nanay. Mishana T. C. Plowman 2492 1969-2-19
GH: 02014105 Guzmania retusa L. B. Smith Peru: Huánuco Sept. Huanuco: Prov, Leoncio Prado. Fondo Ma... T. C. Plowman 5909 1976-4-16
GH: 02549473 Tillandsia usneoides Linnaeus Colombia: Cesar Valledupar, Sierra Nevada de Santa Marta, so... T. C. Plowman 3614 1974-5-8
Caryophyllaceae ECON: 01715132 Paronychia sp. USA: New Mexico King Ranch, west of Armijo Camp T. C. Plowman AP 228 1966-7-18
Celastraceae ECON: 00295443 Celastrus scandens Linnaeus USA: Pennsylvania [data not captured] T. C. Plowman 1972-9-15
ECON: 00295442 Celastrus scandens Linnaeus USA: Pennsylvania [data not captured] T. C. Plowman 825 1988-6-14
Chenopodiaceae GH: 01785773 [None] USA: New Mexico King Ranch, Sandoval Spring. T. C. Plowman AP116 1966-7-11
GH: 01785770 [None] USA: New Mexico Mesa Prieta. T. C. Plowman 232 1966-7-20
GH: [None] USA: New Mexico King Ranch, Sandoval Spring. T. C. Plowman AP116 1966-7-11
GH: [None] USA: New Mexico Mesa Prieta. T. C. Plowman 232 1966-7-20
Commelinaceae ECON: 01853671 Commelina virginica Linnaeus USA: Massachusetts Boston: Roxbury T. C. Plowman 3279 1972-7-12
Crassulaceae GH: 01987699 Echeveria sp. Guatemala: San Marcos Cerro El Bonete, south of Volcán Tajumulco. T. C. Plowman 3061 1971-3-11
Cucurbitaceae ECON: 00415801 Sicyos angulatus Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, Jamaica Plain
T. C. Plowman 1973-8-3
Cyperaceae GH: 02391307 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Pennsylvania [data not captured] T. C. Plowman 820 1968-6-13
ECON: 02394022 Carex stipata Muhlenberg ex Willdenow USA: Pennsylvania [data not captured] T. C. Plowman 798 1968-6-12
Ericaceae ECON: 01117235 Andromeda polifolia latifolia Aiton USA: New York MacLean Bog T. C. Plowman 587 1965-10-12
GH: 01763889 Rhododendron groenlandicum (Oeder) Kron & Judd USA: New York [data not captured] T. C. Plowman 589 1965-10-12
ECON: 01765006 Rhododendron prinophyllum (Small) Millais USA: Pennsylvania [data not captured] T. C. Plowman 821 1968-6-13
Fabaceae ECON: 02067282 Arachis hypogaea Linnaeus USA: Massachusetts Woburn: in greenhouse T. C. Plowman 1972-9-1
ECON: 02067283 Arachis hypogaea Linnaeus USA: Massachusetts Woburn: in greenhouse T. C. Plowman 1972-9-1
ECON: 02067284 Arachis hypogaea Linnaeus USA: Massachusetts Woburn: at Northeastern University Greenhous... T. C. Plowman 1972-8-28
GH: 01921702 Dalea sp. USA: New Mexico Road from Rt 44 to Armijo Camp, 2 mi from rt... T. C. Plowman AP328 1966-7-25
GH: 00298716 Swartzia acutifolia Vogel Brazil: Rio de Janeiro Parque Nacional de Itatiaia: caminho entre M... T. C. Plowman 2892 1969-5-29
GH: 00298716 Swartzia flaemingii Raddi Brazil: Rio de Janeiro Parque Nacional de Itatiaia: caminho entre M... T. C. Plowman 2892 1969-5-29
Juncaceae GH: 02397477 Juncus torreyi Coville USA: New Mexico King Ranch. Sandoval Spring near Sandoval Ca... T. C. Plowman AP117 1966-7-11
GH: 02397476 Juncus torreyi Coville USA: New Mexico King Ranch, Sandoval Spring. T. C. Plowman AP124 1966-7-11
Lycopodiaceae ECON: 00286933 Huperzia lucidula (Michaux) Trevisan USA: Pennsylvania Eaglesmere Swamp T. C. Plowman 819 1968-6-12
ECON: 00286933 Lycopodium lucidulum Michaux USA: Pennsylvania Eaglesmere Swamp T. C. Plowman 819 1968-6-12
Malvaceae ECON: 02201340 Hibiscus trionum Linnaeus USA: Pennsylvania Lower Paxton Township. 1 mi E of Paxtonia T. C. Plowman 993 1969-7-23
Moraceae ECON: 01544750 Dorstenia sp. USA: New York Ithaca: Cornell Conservatory T. C. Plowman 788 1968-6-11
Orchidaceae AMES: 01089320 Myoxanthus trachychlamys (Schlechter) Luer Peru: Loreto Río Ampiyacu, 2 Km. above Puca Orquilla (af... T. C. Plowman 2466 1969-2-11
AMES: 01089320 Octomeria sp. Peru: Loreto Río Ampiyacu, 2 Km. above Puca Orquilla (af... T. C. Plowman 2466 1969-2-11
AMES: 00287479 Tolumnia Rafinesque Jamaica: Clarendon Parish Between Aenon Town and McKoy T. C. Plowman 3253
Plantaginaceae ECON: 02000996 Linaria vulgaris Miller USA: New York [data not captured] T. C. Plowman 507 1965-9-30
Poaceae ECON: 01815451 Zea mays Linnaeus USA: Massachusetts Roxbury T. C. Plowman 1973-7-25
ECON: 01815447 Zea mays Linnaeus USA: Massachusetts Roxbury T. C. Plowman 1973-7-25
Polemoniaceae GH: 01571671 Phlox divaricata Linnaeus USA: Illinois Chicago: [data not captured] T. C. Plowman 13019 1983-5-22
Rosaceae GH: 01587950 Cercocarpus sp. USA: New Mexico Road from Armijo to Route 44 T. C. Plowman AP373 1966-7-27
Rubiaceae GH: 02359109 Galium aparine Linnaeus USA: Pennsylvania [data not captured] T. C. Plowman 934 1969-6-22
ECON: 02359108 Galium aparine Linnaeus USA: Pennsylvania [data not captured] T. C. Plowman 912 1969-6-15
ECON: 02359107 Galium aparine Linnaeus USA: Pennsylvania [data not captured] T. C. Plowman 934 1969-6-22
GH: 02359058 Galium aparine Linnaeus USA: Pennsylvania [data not captured] T. C. Plowman 841 1968-6-14
GH: 02359059 Galium aparine Linnaeus USA: Pennsylvania [data not captured] T. C. Plowman 912 1969-6-15
GH: 02359589 Galium circaezans Michaux USA: Pennsylvania [data not captured] T. C. Plowman 901 1969-6-14
Solanaceae ECON: 01145366 Atropa belladonna Linnaeus USA: Massachusetts Boston: Roxbury T. C. Plowman 3118
ECON: 01145367 Atropa belladonna Linnaeus USA: Massachusetts Cambridge: Harvard Greenhouse T. C. Plowman 3092 1971-7-15
ECON: 01145370 Atropa belladonna Linnaeus USA: Massachusetts Boston: Roxbury T. C. Plowman 3130 1971-10-1
ECON: 01145373 Browallia americana Linnaeus USA: Massachusetts Cambridge: at greenhouse at Biological labor... T. C. Plowman 2937 1970-5-2
ECON: 01145374 Browallia americana Linnaeus USA: Massachusetts Boston: Roxbury T. C. Plowman 1972-8-24
A: 00801242 Brugmansia aurea Lagerheim Colombia: Putumayo SIBUNDOY: growing in cultivated field, 5 km ... T. C. Plowman 2000 1968-11-11
GH: 00801230 Brugmansia aurea Lagerheim Colombia: Cesar Municipio Valledupar. Sierrea Nevada de Sant... T. C. Plowman 3617 1974-5-8
ECON: 01145386 Brunfelsia americana Linnaeus USA: Massachusetts Cambridge: in greenhous at Biological Labora... T. C. Plowman 2932 1970-2-9
ECON: 01145387 Brunfelsia americana Linnaeus USA: Massachusetts Cambridge: at Biological Laboratories Greenh... T. C. Plowman 3290 1972-7-9
ECON: 01145388 Brunfelsia americana Linnaeus USA: Massachusetts Woburn: in Northeastern Univ. Greenhouse T. C. Plowman 1973-7-1
ECON: 01145389 Brunfelsia americana Linnaeus USA: Massachusetts Woburn: in Northeastern University Greenhous... T. C. Plowman 3373 1972-9-15
ECON: 01145394 Brunfelsia lactea Krug & Urban USA: Massachusetts Weston: in greenhouse at Case Estates T. C. Plowman 2933 1970-3-25
ECON: 01145400 Brunfelsia nitida Bentham USA: Massachusetts Cambridge: at Harvard Biological Laboratorie... T. C. Plowman 3122 1971-9-15
ECON: 01145401 Brunfelsia nitida Bentham USA: Massachusetts Woburn: in greenhouse T. C. Plowman 2915a 1973-7-1
ECON: 01145405 Brunfelsia pauciflora Bentham USA: Massachusetts Woburn: in greenhouse of Northeastern Univer... T. C. Plowman 3270 1972-7-9
GH: 00286787 Solanum grandiflorum Ruiz & Pavon Colombia: Putumayo Rio Caqueto: downriver from Puerto Limon, ne... T. C. Plowman 2163 1968-12-17
GH: 00286787 Solanum sp. Colombia: Putumayo Rio Caqueto: downriver from Puerto Limon, ne... T. C. Plowman 2163 1968-12-17
