Conophytum roodiae subsp. sanguineum (S.A.Hammer) Smale in Brit. Cact. Succ. J. 18: 106. 2000
Conophytum roodiae subsp. sanguineum in Brit. Cact. Succ. J. 18: 106. 2000
is new combination for Conophytum rugosum subsp. sanguineum in Cact. Succ. J. (Los Angeles) 62: 25. 1990
Conophytum roodiae subsp. sanguineum in Brit. Cact. Succ. J. 18: 106. 2000