In article <D3JJIq.5Jz at world.std.com>, robdata at world.std.com (Rob Stuart-Vail) says:
>>Looking for an up-to-date listing of endangered species of North American
>plants. Any help appreciated.
This will not answer your question completely, but a contact person
on this subject could be Christopher Ludwig at Virginia Department
of Conservation and Recreation. Main Street Station. 1500 E main
Street, Suite 312. Richmond, VA 23219. (804) 786-7951. He is
continually compiling information about rare plant species in Virginia,
and is probably in touch with other agencies, both state and national,
who are interested in the same thing.