Tigridia orthantha - phantom flowers
Dennis Kramb (Sat, 10 Sep 2011 07:35:30 PDT)

Ahhh!!! Rigidella ortantha!!! I tried growing that about 8 yrs ago.
Oh, I'm so jealous you have it. Sooooo very jealous!

I can't answer your question, but I am so glad to hear people on PBS
on growing that. The flower color is STUNNING for an irid.

Dennis in Cincinnati