North American Fruit Explorers mailing list at ibiblio

[Scott Smith <scott@cs.jhu.edu>]

Melissa, guigne (also called gean or heart) cherries used to be very  
common.  I remember as a kid we would get them at roadside stands in  
northern Michigan.  I have always liked them a lot and was happy to  
see a nursery offering so many of them.  Beyond the ones that this  
nursery sells, Black Tartarian is available from several nurseries.

Scott