Apocynaceae GH: 02115839 Forsteronia guyanensis Müller Arg. Brazil: Amapá (Terr.) Rio Araguari; vic. Camp 12 J. M. Pires, W. A. Rodrigues, & G.... 51296 1961-9-28
GH: 02378414 Lacmellea aculeata (Ducke) Monachino Brazil: Amapá (Terr.) Rio Araguari J. M. Pires, W. A. Rodrigues, & G.... 50578 1961-8-29
Bromeliaceae GH: 02016704 Araeococcus micranthus Brongniart Brazil: Amapá (Terr.) Rio Araguari, between Camps 4 and 5 J. M. Pires, W. A. Rodrigues, & G.... 50741 1961-9-7
GH: 02016703 Araeococcus micranthus Brongniart Brazil: Amapá (Terr.) Rio Araguari, vicinity Camp 12 J. M. Pires, W. A. Rodrigues, & G.... 51465 1961-10-2
Orchidaceae GH: 02109429 Epidendrum imatophyllum Lindley Brazil: Amapá (Terr.) Rio Araguari J. M. Pires, W. A. Rodrigues, & G.... 50594 1961-8-30
GH: 02109720 Epidendrum microphyllum Lindley Brazil: Amapá (Terr.) Rio Araguari; vicinity Camp 12 J. M. Pires, W. A. Rodrigues, & G.... 51312 1961-9-29