Dioscorea Q

Jim McKenney jamesamckenney@verizon.net
Mon, 04 Jun 2012 10:33:21 PDT
I'll bet the Dioscorea Jim Waddick saw in Omaha was D. quaternata, a species whose range includes most of the eastern half of the United States. It is a common woodland plant here in Maryland, and a very ornamental one, too. 

It's range includes Missouri. 

Jim McKenney

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