© Amante Darmanin
Endangered
CITES App. II
Rathbunia thurberi f. cristata
Calyx 2(3): 103 (1992)
Family
Cactaceae
Genus
Species
Rathbunia thurberi f. cristata
Author
P.V.Heath
Chinese genus
-
Chinese name
-
DescriptionEdit description
Description
The typical Stenocereus thurberiSN|8265]]SN|8265]] is a large shrubs or treelike cactus usually without a definite trunk. The branches are erect or ascending, green, 1-8 m high, 15 to 20 cm in diameter.
Crested Growth
The crested forms are cultivated for their beautiful stem with pronounced sculpture effects. These plants produce monstrous crests, and crests occasionally produce normal shoots. In cultivation crested specimens are often grafted on stronger species, called the stock, that can be any number of different columnar cactus.