-
Euphorbia sect. Treisia (Haw.) Baill.
-
Peirson, J. A., P. V. Bruyns, R. Riina, J. J. Morawetz & P. E. Berry. 2013. A molecular phylogeny and classification of the largely succulent and mainly African Euphorbia subg. Athymalus (Euphorbiaceae). Taxon 62(6): 1178–1199.
-
Euphorbia subsect. Treisia (Haw.) Benth. & Hook. f.
-
Peirson, J. A., P. V. Bruyns, R. Riina, J. J. Morawetz & P. E. Berry. 2013. A molecular phylogeny and classification of the largely succulent and mainly African Euphorbia subg. Athymalus (Euphorbiaceae). Taxon 62(6): 1178–1199.
-
Treisia Haw.
-
Peirson, J. A., P. V. Bruyns, R. Riina, J. J. Morawetz & P. E. Berry. 2013. A molecular phylogeny and classification of the largely succulent and mainly African Euphorbia subg. Athymalus (Euphorbiaceae). Taxon 62(6): 1178–1199.
|