Madagascar species
What follows is a list of species within sect. Anisophyllum from Madagascar. Many of the links are only accessible if you have access to JSTOR Plants. I'll try to switch over to more open-source platforms as I get into it more. Sources: Euphorbia PBI data portal; JSTOR Plants; Muséum National D'Histoire Naturelle (P). Specimens at GBIF.
Euphorbia grandidieri Baill.
Bull. Mens. Soc. Linn. Paris 1:615, 1886
Euphorbia PBI data, Holotype, Specimens at GBIF.
Euphorbia hirta L.
Sp. Pl. 454, 1753
Euphorbia humbertii Denis
Euphorb. Iles Austr. Afr. 28, 1921
Euphorbia PBI data, Holotype, Specimens at GBIF.
Euphorbia hypericifolia L.
Sp. Pl. 454, 1753
Euphorbia hyssopifolia L.
Syst. Nat. ed. 10, 2:1048, 1759
Euphorbia mertonii Fosberg
Kew Bull. 33:181, 1978
Euphorbia PBI data, Holotype, Specimens at GBIF.
http://www.tropicos.org/Specimen/100907931
Euphorbia pellegrinii Leandri
Notul. Syst. (Paris) 13:113, 1947
Euphorbia PBI data, Holotype, Specimens at GBIF.
Euphorbia thymifolia L.
Sp. Pl. 454, 1753
Euphorbia trichophylla Baker
J. Linn. Soc., Bot. 20:250, 1883
Euphorbia PBI data, Type, Specimens at GBIF.
Euphorbia vezorum Leandri
Notul. Syst. (Paris) 13:116, 1947
Euphorbia PBI data, Holotype (no photo), Specimens at GBIF.
