Taxonomic Information on Cultivated Plants in GRIN-Global
John H. Wiersema
National Germplasm Resources Laboratory
Agricultural Research Service
United States Department of Agriculture
Beltsville, Maryland 20705-2350, U.S.A.
Updated, modified version of paper presented to the
"Second International Symposium on the Taxonomy of
Cultivated Plants" in Seattle, Washington, USA (10-15 August 1994)