OT: Silphium hybrid

Dennis Kramb dkramb@badbear.com
Wed, 02 Sep 2015 17:16:04 PDT
Sorry for the OT post, but I need some feedback (off-list is fine) from
people familiar with Genus Silphium.  My Silphium brachiatum and S.
perfoliatum seem to have hybridized in my garden.  I'd like a second
opinion!  Please click the link.

http://www.badbear.com/Silphium/silphium.html

If this is the first such hybrid do I get to name it S. x krambii or
anything like that?  :-D

Thanks,
Dennis in Cincinnati



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