Conophytum ectypum subsp. ignavum S.A.Hammer, Dumpling & His Wife: 125. 2002 Conophytum ectypum subsp. ignavum S.A.Hammer, Dumpling & His Wife: 125. 2002Taxon for this nameConophytum ectypum subsp. ignavum S.A.Hammer, Dumpling & His Wife: 125. 2002