Dahlia imperialis

Kenneth Hixson khixson@nu-world.com
Wed, 06 Feb 2008 10:52:18 PST
> I recently read a french article on  the tree dahlia, which states that D
> imperialis and D arborescens are two sepârate species 

	John Bryan's "Bulbs" gives D. arborescens as a synonym
of D. imperialis

	Gareth Rowlands "Gardner's Guide to Growing Dahlias"
doesn't list D. arborescens at all.


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