Erigeron perglaber S.F.Blake (1940:471)

Smooth fleabane

Taxonomy & Nomenclature

Now considered a synonym of E. concinnus subglaber (POWO, 2024).

Conservation Status

Invalid (synonym of E. concinnus subglaber) (POWO, 2024)

Last record: 1869 (Ripley, 1975:40)

Previously considered possibly Extinct ("poEX") (Ripley, 1975:40).

Distribution

Arizona, USA

Biology & Ecology

Hypodigm

Media

References

CPC. (1992). Centre for plant conservation data for North American plants database. CPC, Centre for plant conservation.

Cronquist, A., Holmgren, A. H., Holmgren, N. H., Reveal, J. L. and Holmgre, P. K. (1977). Intermountain Flora volume 6 the Monocotyledons. 584.

Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]

Kearney, T. H. and Peebles, R. H. (1960). Arizona Flora. University of California Press, Berkeley, CA. 1085 pp.

Knapp, Wesley M., Frances, Anne, Noss, Reed, Naczi, Robert F. C., Weakley, Alan, Gann, George D., Baldwin, Bruce G., Miller, James, McIntyre, Patrick, Mishler, Brent D., Moore, Gerry, Olmstead, Richard G., Strong, Anna, Kennedy, Kathryn, Heidel, Bonnie and Gluesenkamp, Daniel. (2021). Vascular plant extinction in the continental United States and Canada. Conservation Biology 35(1): 360-368. https://doi.org/10.1111/cobi.13621 [Supporting Information (Appendix S1)]

Nesom, G. L. (2006). Isocoma. In: Flora of North America Editorial Committee, eds. 1993+, Flora of North America North of Mexico. 19+ vols. New York and Oxford. Vol. 20, pp 439-445.

POWO. (2018). Plants of the World online. Facilitated by the Royal Botanic Gardens, Kew. http://e-monocot.org/.

POWO. (2024). Plants of the World Online (online resource). Facilitated by the Royal Botanic Gardens, Kew, United Kingdom. Available at: https://powo.science.kew.org/ [Accessed 18 August 2024]

Ripley, S. Dillon. (1975). Report on endangered and threatened species of the United States. House Document 94-51: 1-200 [40].

Roskov Y. et al. (eds.). (2018). Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands.

Thomas Henry Kearney; Robert Hibbs Peebles: Arizona flora. University of California Press, 1960

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