Parrycactus flavovirens (Scheidw.) Doweld in Novosti Sistematiki Vysshikh Rastenii 32: 118. 2000
Parrycactus flavovirens in Novosti Sistematiki Vysshikh Rastenii 32: 118. 2000
is new combination for Echinocactus flavovirens in Allg. Gartenzeitung 9: 50. 1841