Report on the conservation status of Howellia aquatilis, a candidate threatened species
By: J. Stephen Shelly and Robert Moseley.
Contributors: Madison, Guy.; Montana Natural Heritage Program.
Publisher: Montana Natural Heritage Program
Published: 1988
Place of publication: Helena, Mont
Language: eng
Number of pages: 166
Subjects: Water howellia -- Montana.; Rare plants -- Montana.; Botany -- Montana.