Conophytum subterraneum Smale & T.Jacobs in Bradleya 19: 15. 2001 Conophytum subterraneum Smale & T.Jacobs in Bradleya 19: 15. 2001Taxon for this nameConophytum subterraneum Smale & T.Jacobs in Bradleya 19: 15. 2001