1. Suspected cardiac glycoside intoxication in sheep and goats in Namibia due to Ornithogalum nanodes Leighton;Bamhare;Onderstepoort Jl Vet. Res.,1998
2. BOTHA. C.J. KELLERMAN, T.S., SCHULTZ, R.A., VAN DER LUGT. J.J. & ARCHER, C. (in press). A krimpsiekte-like syndrome of small stock poisoned by Ornithogalum toxicarium. Jl S Afr: Vet. Ass. 70.
3. Plant poisonings and mycotoxicoses of livestock in southern Africa;Kellerman,1988
4. Revisionen incompleta Omithogalorum Austro-Africanorum (Hyacinlhaceae);Müller-Doblies;Feddes Repert,1996