Pilosocereus machrisii (E.Y.Dawson) Backeb., Cactaceae 4: 2419. 1960

Pilosocereus machrisii (E.Y.Dawson) Backeb., Cactaceae 4: 2419. 1960

Pilosocereus machrisii (E.Y.Dawson) Backeb., Cactaceae 4: 2419. 1960

is new combination for Cephalocereus machrisii E.Y.Dawson in Los Angeles County Mus. Contr. Sci. 10: 1, pl. 1–3. 1957

Taxon for this name

Pilosocereus machrisii (E.Y.Dawson) Backeb., Cactaceae 4: 2419. 1960