Equilabium laxiflorum (Benth.) Mwany. & A.J.Paton

Burrows, J.E. & Willis, C.K. (eds) (2005). Plants of the Nyika Plateau Southern African Botanical Diversity Network Report No. 31 SABONET, Pretoria Page 188. as Plectranthus laxiflorus

Chapano, C. & Mamuto, M. (2003). Plants of the Chimanimani District National Herbarium and Botanic Garden, Zimbabwe Page 44. as Plectranthus laxiflorus

Goodier, R. & Phipps, J.B. (1961). A revised checklist of the vascular plants of the Chimanimani Mountains Kirkia 1 Page 62. as Plectranthus laxiflorus

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 56. as Plectranthus laxiflorus

Ntore, S. & al. (2024). Checklist of the vascular plants of Burundi Page 147.

Paton, A.J. et al. (2009). Lamiaceae Flora of Tropical East Africa Pages 250 - 251. as Plectranthus laxiflorus

Paton, A.J. et al. (2013). Lamiaceae Flora Zambesiaca 8(8) Pages 210 - 211. as Plectranthus laxiflorus

Paton, A.J., Mwanyambo, M., Govaerts, R.H.A., Smitha, K., Suddee, S., Phillipson, P.B., Wilson, T.C., Forster, P.I., Culham, A. (2019). Nomenclatural changes in Coleus and Plectranthus (Lamiaceae): a tale of more than two genera Phytokeys 129 Page 118.

Phiri, P.S.M. (2005). A Checklist of Zambian Vascular Plants Southern African Botanical Diversity Network Report No. 32 Page 70. as Plectranthus laxiflorus

Pooley, E. (1998). A Field Guide to the Wild Flowers of KwaZulu-Natal and the Eastern Region. Natal Flora Publications Trust. Durban. Pages 186 - 187. as Plectranthus laxiflorus (Includes a picture).

Wursten, B., Timberlake, J. & Darbyshire, I. (2017). The Chimanimani Mountains: an updated checklist. Kirkia 19(1) Page 93. as Plectranthus laxiflorus