Astrophytum asterias
A spineless cactus species |
For example spineless
cacti, as
the name implies, are cacti that usually have no large, visible
spines.
Some species of cacti
are typically spineless (e.g.
Astrophytum asterias) or while other have natural
spineless variety or form (e.g.
Echinocereus triglochidiatus var. inermis).
But nowadays a number of spineless
cultivar
has been selected among
normally spiny
species and are available
(e.g.
Ferocactus glaucescens forma nuda).
|
Echinocereus triglochidiatus
var. inermis |