Peyote

Scientific Name: Lophophora diffusa (Croizat) Bravo H.
Synonym: Lophophora diffusa var. koehresii , Lophophora diffusa ssp. viridescens , Lophophora echinata var. diffusa , Lophophora viridescens, Lophophora williamsii var. koehresii , Peyotl viridescens
Family: Cactaceae

Recommended Temperature Zone:
USDA: 9b-11

Sun Exposure: Light shade in summer, full sun the rest of the year

Origin: Mexico (Queretaro)

Growth Habits: Globular spineless cactus with large tap root, 5 inches in diameter (12 cm)

Watering Needs: Needs good drainage, moderate watering in summer, no water in winter

Propagation: Seeds

Lophophora diffusa v. koehrsi, photo by Klaus Hanisch

This is a relative of Lophophora williamsii, the true Peyote. This species is not specifically named in the law, and probably legal to possess. It has 5 to 13 ribs. Some small woolly patches at the areoles and growing tip.

Blooming Habits:
Large pinkish white flowers, reaching over 1 inch in diameter (3 cm). They are followed by pink or white fruit

Culture:
Grow in a narrow and deep container to accommodate the tap root. Because of the shape of the pot the soil mixture must have an excellent drainage.