Copiapoa laui Diers in Kakteen And. Sukk. 31: 365. 1980
Copiapoa laui in Kakteen And. Sukk. 31: 365. 1980
is basionym for Copiapoa hypogaea var. laui, Cact. Fl. Silvestre Chile: 120. 1989
is basionym for Copiapoa hypogaea subsp. laui in Cactaceae Syst. Init. 21: 10. 2006
Holotype: Chile, Antofagasta, Taltal, Esmeralda, alt. 100 m, A. B. Lau 891 (KOELN)
Copiapoa laui in Kakteen And. Sukk. 31: 365. 1980