Stephania abyssinica (Quart.-Dill. & A. Rich.) Walp.
var. abyssinica

Burrows, J.E. & Willis, C.K. (eds) (2005). Plants of the Nyika Plateau Southern African Botanical Diversity Network Report No. 31 SABONET, Pretoria Page 210. as Stephania abyssinica (Includes a picture).

Da Silva, M.C., Izidine, S. & Amude, A.B. (2004). A preliminary checklist of the vascular plants of Mozambique. Southern African Botanical Diversity Network Report No. 30 Sabonet, Pretoria Page 88.

Dowsett-Lemaire, F. (1989). The flora and phytogeography of the evergreen forests of Malawi. I: Afromontane and mid-altitude forests; Bull. Jard. Bot. Nat. Belg. 59(1/2) Page 24. As Stephania abyssinica

Mapaura, A. & Timberlake, J. (eds) (2004). A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. 33 Sabonet, Pretoria and Harare Page 62.

Phiri, P.S.M. (2005). A Checklist of Zambian Vascular Plants Southern African Botanical Diversity Network Report No. 32 Page 79. As Stephania abyssinica

Strugnell, A.M. (2006). A Checklist of the Spermatophytes of Mount Mulanje, Malawi Scripta Botanica Belgica 34 National Botanic Garden of Belgium Page 122.

Troupin, G. (1960). Menispermaceae Flora Zambesiaca 1(1) Pages 162 - 171. (Includes a picture).

Troupin, G. (1962). Monographie des Menispermaceae africaines Mémoires in-8° Nouvelle série XIII-2 Académie royale des Sciences d'Outre-Mer Pages 247 - 251.