© Valentino Vallicelli
Endangered
CITES App. II
Mammillaria pectinifera f. solisioides
Cact. Suc. Mex. 25(3): 65 (1980)
Family
Cactaceae
Genus
Species
Mammillaria pectinifera f. solisioides
Author
(Backeb.) Sánchez-Mej.
Chinese genus
乳突球属
Chinese name
-
Primary
Accepted
DescriptionEdit description
Central Spines
Not present.
Description
Plants usually solitary, occasionally forming small clumps.
Axils
Naked
Flowers
Yellow to yellowish white, to 14 (-25) mm long.
Stem
Spherical to depressed cylindrical, 2 - 4 (-8) cm high and in diameter. Without latex.
Radial Spines
± 25, flexible, chalky or dirty white, pectinately arranged and flattened against the stem surface, to 5 mm long.
Fruits
Greenish, half-retained within the plant, barely protuding above the spines.