Echinocereus viridiflorus  
 
7th May 2016  
A species I have wanted to grow for some time, it is known to be cold hardy - it may even be tough enough to grow outside
 in a dry position. The green flowers vary a little in colour but they are always remarkable.
The species ranges from South Dakota through to northern Mexico and a number if varieties have been named though for the 
most part they intergrade where they meet.
 
28th February 2018  
 
15th May 2019