Apocynaceae GH: 02178497 Aspidosperma dasycarpon A. de Candolle Brazil: Goiás Cerrado, middle slopes of Serra Dourada, ca.... H. S. Irwin, R. Souza & R. Reis do... 11927 1966-1-21
GH: 02178719 Aspidosperma tomentosum Martius Brazil: Goiás lower slopes of Serra Dourada, ca. 30 km. E.... H. S. Irwin, R. Souza & R. Reis do... 11880 1966-1-20
GH: 02178730 Aspidosperma tomentosum Martius Brazil: Goiás lower slopes of Serra Dourada, ca. 30 km. E.... H. S. Irwin, R. Souza & R. Reis do... 11878 1966-1-20
GH: 02178746 Aspidosperma verbascifolium Müller Arg. Brazil: Goiás Serra Dourada, Cerrado, middle slopes of Ser... H. S. Irwin, R. Souza & R. Reis do... 11926 1966-1-21
GH: 02115162 Condylocarpon isthmicum (Vellozo) A. de Candolle Brazil: Distrito Federal Riberão Torto, near Sobradinho, D.F. H. S. Irwin, R. Souza & R. Reis do... 11420 1966-1-6
GH: 02379543 Mandevilla myriophyllum (Taubert ex Ule) Woodson Brazil: Distrito Federal Chapada da Contagem, ca. 15 km. E. of Brasí... H. S. Irwin, R. Souza & R. Reis do... 11461 1966-1-8
GH: 02379651 Mandevilla spigeliiflora (Stadlmann) Woodson Brazil: Distrito Federal Riberao Torto, near Sobrad-inho H. S. Irwin, R. Souza & R. Reis do... 11407 1966-1-5
GH: 02379737 Mandevilla tenuifolia (J. C. Mikan) Woodson Brazil: Goiás sandstone summit of Serra Dourada, ca. 20 km... H. S. Irwin, R. Souza & R. Reis do... 11739 1966-1-18
Caesalpiniaceae GH: 00053147 Cassia chaetostegia H. S. Irwin & Barneby Brazil: Distrito Federal Near Chapada da Contagem: ca. 20 km northeas... H. S. Irwin, R. Souza & R. Reis do... 11541 1966-1-10
GH: 00053169 Cassia foederalis H. S. Irwin & Barneby Brazil: Distrito Federal Cerrado, Sobradinho H. S. Irwin, R. Souza & R. Reis do... 11401 1966-1-5
GH: 00053169 Cassia sp. Brazil: Distrito Federal Cerrado, Sobradinho H. S. Irwin, R. Souza & R. Reis do... 11401 1966-1-5
GH: 00053162 Chamaecrista desvauxii peronadenia H. S. Irwin & Barneby Brazil: Goiás summit of Serra Dourada, 20 km S. E. of Goia... H. S. Irwin, R. Souza & R. Reis do... 11696 1966-1-18
GH: 00053169 Chamaecrista foederalis (H. S. Irwin & Barneby) H. S. Irwin & Barneby Brazil: Distrito Federal Cerrado, Sobradinho H. S. Irwin, R. Souza & R. Reis do... 11401 1966-1-5
Fabaceae GH: 00066311 Eriosema crinitum macrophyllum Grear Brazil: Distrito Federal Cerrado, summit of Chapada Contagem, ca. 10 ... H. S. Irwin, R. Souza & R. Reis do... 11593 1966-1-12
Lentibulariaceae GH: 01976612 Utricularia nigrescens Sylven Brazil: Goiás Campo, near Corrego Estrema, Ca. 38Kms. NE o... H. S. Irwin, R. Souza & R. Reis do... 15188 1966-4-21
Mimosaceae GH: 00977767 Stryphnodendron adstringens Coville Brazil: Distrito Federal Cerrado, Chapada da Contagem, ca. 15 km. E. ... H. S. Irwin, R. Souza & R. Reis do... 12136 1966-1-30
