M. sheldonii
M. zeilmanniana
M. lasiacantha
M. deherdtiana
M. bombycina
Both M. bocasana I think, its a variable species

Boy, Shrubs, you sure know your Mamms!Thanks again.

Kathy

Maybe I just picked the five hardest to spell ;)

Always check the names I come up with. You have the plants in front of you and can see things I might miss, judge colours better, and know how big the plants and flowers are.

They are gorgeous plants Kathy. Mamms are my all time favorites for cacti. I just love those round flowers they get at the crown. I have one in bloom now, second time this winter.

Jen

Very very nice!