Allium zebdanense
James Waddick (Fri, 20 Apr 2007 14:52:25 PDT)

Jim M.
I've grown them outdoors unprotected for maybe 8 years. They
expand as a clump, but I have not seen them seed around. Even during
our recent late freezes of 18 for two nights less than 2 weeks ago,
the foliage has mostly popped back and some of them managed to bloom.
Totally hardy here.

Jim W.
--
Dr. James W. Waddick
8871 NW Brostrom Rd.
Kansas City Missouri 64152-2711
USA
Ph. 816-746-1949
Zone 5 Record low -23F
Summer 100F +