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
Rank MethodLegacy Rank calculation - Excel v3.1x
Review Date2014-10-20
Change Date2016-05-20
Edition Date2014-10-20
Edition AuthorsBittman, R.
Threat ImpactLow
Range Extent20,000-200,000 square km (about 8000-80,000 square miles)
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.