Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status
collected Euphorbia nutans Lag. A.A. & E. Gertrude Heller 1898-09-02 Euphorbiaceae S S-PL-21547
collected Croton texensis A. A. Heller & E. G. Heller 1897 Euphorbiaceae US 306321
collected Croton betulinus A. A. Heller & E. G. Heller 1899 Euphorbiaceae US 425644
collected Chamaesyce maculata A. A. Heller & E. G. Heller 1898 Euphorbiaceae US 962270
collected Croton fruticulosus A. A. Heller & E. G. Heller 1894 Euphorbiaceae US 213997
collected Euphorbia bicolor A. A. Heller & E. G. Heller 1898 Euphorbiaceae US 333444
collected Croton humilis A. A. Heller & E. G. Heller 1894 Euphorbiaceae US 935933
collected Croton glandulosus var. glandulosus A. A. Heller & E. G. Heller 1898 Euphorbiaceae US 333333
collected Croton flavens A. A. Heller & E. G. Heller 1899 Euphorbiaceae US 425890
collected Croton lobatus A. A. Heller & E. G. Heller 1899 Euphorbiaceae US 426130
collected Croton lindheimeri A. A. Heller & E. G. Heller 1898 Euphorbiaceae US 333452
collected Croton glandulosus var. septentrionalis Müller Argoviensis A. A. Heller & E. G. Heller L. Croizat (A) 1898-08-25 Euphorbiaceae A barcode-00267800
collected Croton heptalon A. A. Heller & E. G. Heller 1894 Euphorbiaceae US 935981
collected Tragia volubilis A. A. Heller & E. G. Heller 1899 Euphorbiaceae US 425814
collected Croton argyranthemus A. A. Heller & E. G. Heller 1894 Euphorbiaceae US 213956
collected Euphorbia hypericifolia A. A. Heller & E. G. Heller Acevedo-Rodríguez, P., (BOT), Smithsonian Institution - National Museum of Natural History (UNITED STATES) 1899 Euphorbiaceae US 426175
collected Gymnanthes lucida A. A. Heller & E. G. Heller 1899 Euphorbiaceae US 426197
collected Manihot esculenta A. A. Heller & E. G. Heller Acevedo-Rodríguez, P., (BOT), Smithsonian Institution - National Museum of Natural History (UNITED STATES) 1899 Euphorbiaceae US 426028
collected Euphorbia petiolaris A. A. Heller & E. G. Heller 1899 Euphorbiaceae US 426126
collected Croton argyranthemus A. A. Heller & E. G. Heller 1894 Euphorbiaceae US 936105
collected Croton incanus A. A. Heller & E. G. Heller 1894 Euphorbiaceae US 213696
collected Croton glandulosus var. glandulosus A. A. Heller & E. G. Heller 1893 Euphorbiaceae US 935997
collected Euphorbia hyssopifolia A. A. Heller & E. G. Heller Acevedo-Rodríguez, P., (BOT), Smithsonian Institution - National Museum of Natural History (UNITED STATES) 1899 Euphorbiaceae US 425594
collected Euphorbia heterophylla var. cyathophora A. A. Heller & E. G. Heller 1899 Euphorbiaceae US 425848
collected Euphorbia davidii A. A. Heller & E. G. Heller 1897 Euphorbiaceae US 306324
collected Croton californicus A. A. Heller & E. G. Heller 1905 Euphorbiaceae US 611404
collected Croton glandulosus A. A. Heller & E. G. Heller Sales, M. F. 1899 Euphorbiaceae US 425976
collected Euphorbia spathulata A. A. Heller & E. G. Heller 1896 Euphorbiaceae US 267436
collected Croton glandulosus var. glandulosus A. A. Heller & E. G. Heller 1893 Euphorbiaceae US 102199
collected Croton discolor A. A. Heller & E. G. Heller 1899 Euphorbiaceae US 425887