Echinocereus pentalophus subsp. leonensis (Mathsson) N.P.Taylor in Cactaceae Consensus Init. 3: 9. 1997
Echinocereus pentalophus subsp. leonensis in Cactaceae Consensus Init. 3: 9. 1997
is new combination for Echinocereus leonensis in Monatsschr. Kakteenk. 1: 66. 1891
Echinocereus pentalophus subsp. leonensis in Cactaceae Consensus Init. 3: 9. 1997