Preliminary genetic analysis of Cirsium longistylum (Long-styled thistle), a candidate threatened species
By: prepared by Steven J. Brunsfeld and Calib T. Baldwin ; in cooperation with Montana Natural Heritage Program.
Contributors: Baldwin, Calib T.; Montana Natural Heritage Program.; U.S. Fish and Wildlife Service.
Publisher: Montana Natural Heritage Program
Published: 1994
Place of publication: Helena, MT
Subjects: Botany -- Montana.; Cirsium longistylum -- Montana.; Rare plants -- Montana.; Endemic plants -- Montana.