VOR Riva PLO uR heb OO kK (My 
Encephalocarpus strobiliformts 

Euphorbia obesa (Foot Ball Cactus). 
One of the first pictures of this plant 
in this country. Photo by West in 
1929. 

Dolichothele longimamma 


Astrophytum myriostigma 
Bishop’s Cap in flower. 

Euphorbia bupleurifolia, one for you to wish for. Cleistocactus straussii (White Torch). 
From JourRNAL Vol. I. Photo by F. M, Knuth, Denmark. 
