Caryocaraceae GH: 00062675 Anthodiscus mazarunensis Gilly Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 280 1939-2-3
Chloranthaceae GH: 01244608 Hedyosmum racemosum (Ruiz & Pav.) G.Don Venezuela: Mount Roraima; Southwestern slopes A. S. Pinkus 130 1939-1-10
Chrysobalanaceae GH: 00046260 Couepia cognata (Steudel) Fritsch Guyana: Trail between Membaru Creek and Makreba Fall... A. S. Pinkus 245 1939-2-21
GH: 00046260 Licania exiguifolia Standley Guyana: Trail between Membaru Creek and Makreba Fall... A. S. Pinkus 245 1939-2-21
Clusiaceae GH: 00067908 Tovomita albiflora A. C. Smith Venezuela: Mount Roraima District, vicinity of Arabupu,... A. S. Pinkus 269 1939-1-19
Droseraceae GH: 01973077 Drosera roraimae (Klotzsch ex Diels) Maguire ex J. R. Laundon Venezuela: Mount Roraima. Summit. A. S. Pinkus 98 1939-1-7
Euphorbiaceae A: 00047399 Croton roraimensis Croizat Venezuela: Mount Roraima, southwestern slopes, about 74... A. S. Pinkus 122 1939-1
A: 00047570 Cunuria gleasoniana Croizat Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 176 1939-2-4
A: 00012600 Mabea argutissima Croizat Venezuela: Mount Roraima District, vicinity of Arabupu,... A. S. Pinkus 275 1939-1-19
A: 00012600 Mabea sp. Venezuela: Mount Roraima District, vicinity of Arabupu,... A. S. Pinkus 275 1939-1-19
A: 00012600 Mabea subsessilis Pax & K. Hoffmann Venezuela: Mount Roraima District, vicinity of Arabupu,... A. S. Pinkus 275 1939-1-19
A: 00047570 Micrandra gleasoniana (Croizat) R. E. Schultes Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 176 1939-2-4
Lentibulariaceae GH: 01976555 Utricularia humboldtii R. H. Schomburgk Venezuela: Mount Roraima. Southwestern slopes. A. S. Pinkus 151 1939-1-10
GH: 01976641 Utricularia quelchii N. E. Brown Venezuela: Moint Roraima. Summit. A. S. Pinkus 118 1939-1-7
Myrsinaceae GH: 00025404 Conomorpha gracilis A. C. Smith Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 181 1939-2-2
GH: 00025619 Rapanea resinosa A. C. Smith Venezuela: Beside Arabupu River, Mount Roraima District... A. S. Pinkus 84 1939-1-17
GH: 00025620 Rapanea roraimensis A. C. Smith Venezuela: Southwestern slopes Mount Roraima, alt. ca. ... A. S. Pinkus 132 1939-1-11
Myrtaceae GH: 00375206 Calycolpus roraimensis Steyermark Venezuela: Mount Roraima District: Vicinity of Arabupu,... A. S. Pinkus 92 1939-12-30
GH: 00375206 Calycolpus roraimensis Kausel Venezuela: Mount Roraima District: Vicinity of Arabupu,... A. S. Pinkus 92 1939-12-30
GH: 00375206 Eugenia sp. Venezuela: Mount Roraima District: Vicinity of Arabupu,... A. S. Pinkus 92 1939-12-30
Ochnaceae GH: 00354005 Ouratea mazaruniensis A. C. Smith & Dwyer Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 185 1939-2-2
Orchidaceae AMES: 02158315 Cleistes calantha Schlechter Venezuela: Mount roraima. Southwestern slopes. A. S. Pinkus 156 1939-1-10
AMES: 02158315 Cleistes parviflora Lindley Venezuela: Mount roraima. Southwestern slopes. A. S. Pinkus 156 1939-1-10
AMES: 00256034 Epidendrum alsum Ridley Venezuela: Mount Roraima Summit. A. S. Pinkus 103 1939-1
AMES: 02109433 Epidendrum imatophyllum Lindley Guyana: Mouth of Kamarang River, upper Mazaruni regi... A. S. Pinkus 200 1939-2-12
AMES: 02109762 Epidendrum montigenum Ridley ex Oliver Venezuela: Mount Roraima Summit A. S. Pinkus 99 1939-1
AMES: 02108329 Epidendrum secundum Jacquin Venezuela: Mount Roraima; Southwestern slopes. A. S. Pinkus 150 1939-1-12
AMES: 02158822 Epistephium amplexicaule (Ruiz & Pavon) Poeppig & Endlicher Guyana: Membaru Creek, upper Mazaruni River A. S. Pinkus 213 1939-2-13
AMES: 02158822 Epistephium parviflorum Lindley Guyana: Membaru Creek, upper Mazaruni River A. S. Pinkus 213 1939-2-13
AMES: 02173736 Octomeria connellii Rolfe Venezuela: Mount Roraima Summit. A. S. Pinkus 101 1939-1-7
Rubiaceae GH: 00095183 Psychotria mazaruniensis Standley Guyana: Upper Mazaruni region, Kurupung Mountain nea... A. S. Pinkus 14 1939-9-13
Vochysiaceae GH: 00045250 Vochysia pinkusii A. C. Smith Brazil: Amazonas Maurukow Creek (tributary of Rio Cotinga), n... A. S. Pinkus 167 1939-1-22
