Neomarica Notes
David Ehrlich (Fri, 05 Nov 2010 10:06:30 PDT)

My N. northiana invades other pots, but never roots in the ground around any of
the pots, though I wouldn't mid if it did.  N. caerulea is much better behaved
-- it produces fewer propagules, albeit more flowers, and they are slower to
form.  It never invades.  And this year, it finally produced a seed pod (which I
have not yet collected).

David E.