Mary Sue Ittner
Fri, 26 Nov 2010 10:10:04 PST
Dear Jim,

The pbs wiki is a compilation of the work of many people. That is the 
nature of the wiki. People can change each other's text, making 
corrections and adding information. Since we started the wiki in 2003 
and have changed to a different software since then, it is often 
impossible to track who added information and figure out what they 
meant. However in this case, I found an old email from Bill Dijk who 
supplied the information for me and who was an early contributor to 
the wiki. I don't know where he got his information.

I suspect that more people may need to grow this genus to test how 
hardy it is. Perhaps people on this list who have grown it can share 
their experiences for how they grow it and how much cold it can tolerate.

Mary Sue

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