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Cirsium virginense S.L. Welsh
virgin thistle
Data Source
Last revised by:
John T. Kartesz, Biota of North America Program |
Curated and maintained by:
USDA NRCS National Plant Data Center
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Data Documentation
| Documentation |
State |
Type |
| Arizona Department of Agriculture. 2011. Protected native plants by categories (http://www.azda.gov/ESD/protplantlst2.htm). Arizona Department of Agriculture |
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Literature |
| Arizona Heritage Data Management System |
AZ |
Literature |
| Cronquist, A., A.H. Holmgren, N.H. Holmgren, J.L. Reveal, and P.K. Holmgren. 1972. Intermountain flora: Vascular plants of the Intermountain West. New York Botanical Garden, New York |
NV |
Literature |
| Kartesz, J.T. 2001. Atlas of the Nevada flora. Unpublished |
NV |
Literature |
| Shultz, Leila M. Personal communication |
UT |
Literature |
| Welsh, S.L., N.D. Atwood, L.C. Higgins, and S. Goodrich. 1987. A Utah flora. Great Basin Naturalist Memoirs No. 9. Brigham Young University Press, Provo |
UT |
Literature |
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