An oca tale
Thu, 03 Dec 2009 14:10:33 PST
Oxalis peduncularis is a member of the O. tuberosum (oca) alliance and 
is likewise, I believe, used as a food crop.  It is one of the wackiest 
plants I've grown, with brassy yellow flowers going off in all 
directions from a tree-like stem.  I eventually gave up on trying to 
fit it in, though it was attractive enough.
Jim Jones

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