Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
Conservation Status
Review Date1994-05-03
Change Date1994-05-03
Edition Date1990-06-29
Edition AuthorsDEBRUIN
Rank Reasons
Rank of G4 from Texas Heritage Program (3/94).
Range Extent Comments
OCCURS IN NORTHERN MEXICO BUT NOT COMMON, ALSO IN S NEW MEXI CO AND SE AZ
Flora of North America Editorial Committee (FNA). 1993a. Flora of North America north of Mexico. Vol. 2. Pteridophytes and gymnosperms. Oxford Univ. Press, New York. xvi + 475 pp.
Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.