Distribution, Habitat, and Current Population Size Estimates for Polymnia cossatotensis (Cossatot Leafcup) [Asteraceae], a Rare Arkansas Endemic
Cossatot leafcup, Polymnia cossatotensis [Asteraceae], is an endemic of the Interior Highlands region of Arkansas. Polymnia cossatotensis was discovered in 1988 and is known only from four sites in Polk and Montgomery Counties of western Arkansas. Because of its extreme rarity, P. cossatotensis is l...
| Veröffentlicht in: | Castanea. - Southern Appalachian Botanical Society, 1937. - 72(2007), 4, Seite 194-204 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2007
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| Zugriff auf das übergeordnete Werk: | Castanea |
| Schlagworte: | Biological sciences Social sciences Physical sciences |