Notocactus scopa var. marchesii W.R.Abraham in Kakteen And. Sukk. 40(7): 176. 1989
Notocactus scopa var. marchesii in Kakteen And. Sukk. 40(7): 176. 1989
is basionym for Parodia scopa subsp. marchesii in Cactaceae Consensus Init. 6: 12. 1998
is basionym for Notocactus scopa f. marchesii in Internoto 24: 58. 2003
is basionym for Notocactus scopa subsp. marchesii in Sukkulenty 3: 55. 2000
is basionym for Peronocactus scopa subsp. marchesii in Sukkulenty 2(2): 21. 1999