Pygmaeocereus densiaculeatus f. cristatus
Pygmaeocereus densiaculeatus f. cristatus
Family
Cactaceae
Genus
Species
Pygmaeocereus densiaculeatus f. cristatus
Author
hort.
Chinese genus
稚儿柱属
Chinese name
-
Accepted
DescriptionEdit description
Description
Haageocereus lanugispinusSN|3862]]SN|3862]] is a very rare and poorly known small finger sized cactus. It seems that there is only ONE clone propagated in collections worldwide! The crested form Haageocereus lanugispinusSN|3862]]SN|3862]] f. cristatus is very rare and sought after by collectors, for its unique dense cover of glassy white spines.
Roots
Has a large tap root below the surface of the compost.
Note
This plant seems to be very rarely seen in its "normal" form, as it is almost always seen the cristate form. However the crested form sometimes throws off normal stems, but they proved to be particularly difficult to root, for this reason the few plants found in specialized cactus collections are - usually - grafted.
Flowers
White.
Spines
Most unusual dense, plumose, short, glassy white, which detach very easily.
Stem
Fan shaped, narrow, slowly forming tangled brain-like stems up to 15 (or more) cm across, almost completely hidden under a dense cover of glassy white spines.