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Nomenclature notes:

Note  posted  on 11/15/2005
Barbara Atkins
STA Laboratories
PO Box 1257
Longmont, CO  80502-1257
Phone:  303-651-6417
Fax:    303-772-4003

We ran into to some confusion in our lab with scientific names of
HIRSCHFELDIA INCANA and BRASSICA ADPRESSA.  According to John Wiersema of
GRIN they are synonyms.  Since HIRSCHFELDIA INCANA is the accepted name in
Handbook 25, this is the one that should be used.  This is very important on
an all state noxious.