High up on mountains in the Eastern Cape.
This has glabrous leaves and lacks root-hairs on the stems, unlike A.
cristatus, which has similarly shaped leaves. Juvenile
leaves can be broad with a long margin.
Straightforward, with fibrous roots.
This beautiful species has very thick, knobbly stems with age.
A. cooperi, on dolerite rocks at
the Valley of Desolation, NW. Graaff Reinet.
dolerite, S. of Nieu Bethesda, N. Graaff Reinet.