Difference between revisions of "Packera neomexicana var. toumeyi"
Sida 18: 386. 1998.
Common names: Toumey’s groundsel
Basionym: Senecio toumeyi Greene Pittonia 3: 349. 1898
Synonyms: Senecio blumeri Greene Senecio neomexicanus var. toumeyi (Greene) T. M. Barkley
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|tribe=Asteraceae tribe Senecioneae | |tribe=Asteraceae tribe Senecioneae | ||
|genus=Packera | |genus=Packera | ||
Revision as of 20:24, 16 December 2019
Perennials, densely lanate or woolly, rhizomatous (rhizomes creeping) or fibrous-rooted (caudices suberect). Stems 1 (scapiform). Basal leaves: blades ovate to obovate, margins irregularly dentate. Cauline leaves inconspicuous (abruptly reduced, bractlike). 2n = 44, 46.
Phenology: Flowering mid Apr–early Jul.
Habitat: Well-drained, rocky soils in coniferous woodlands
Elevation: 1800–2500 m
Discussion
Of conservation concern.
Variety toumeyi is known only from the Pinal, Chiricahua, and Santa Catalina mountains of Arizona and the Animas and Black mountains of New Mexico. Although range and habitat of var. toumeyi overlap with those of var. neomexicana, the two are readily distinguished. Adaxial leaf faces of var. toumeyi are glabrate and the plants are scapiform.
Selected References
None.
Lower Taxa
None.