Difference between revisions of "Packera dimorphophylla var. paysonii"
Sida 18: 386. 1998.
Common names: Payson’s groundsel
Endemic
Basionym: Senecio dimorphophyllus var. paysonii T. M. Barkley Trans. Kansas Acad. Sci. 65: 362. 1963
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|common_names=Payson’s groundsel | |common_names=Payson’s groundsel | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Senecio dimorphophyllus var. paysonii | |name=Senecio dimorphophyllus var. paysonii | ||
|authority=T. M. Barkley | |authority=T. M. Barkley | ||
| + | |rank=variety | ||
|publication_title=Trans. Kansas Acad. Sci. | |publication_title=Trans. Kansas Acad. Sci. | ||
|publication_place=65: 362. 1963 | |publication_place=65: 362. 1963 | ||
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name=Packera dimorphophylla var. paysonii | name=Packera dimorphophylla var. paysonii | ||
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|authority=(T. M. Barkley) Trock & T. M. Barkley | |authority=(T. M. Barkley) Trock & T. M. Barkley | ||
|rank=variety | |rank=variety | ||
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|publication title=Sida | |publication title=Sida | ||
|publication year=1998 | |publication year=1998 | ||
| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_1303.xml |
|tribe=Asteraceae tribe Senecioneae | |tribe=Asteraceae tribe Senecioneae | ||
|genus=Packera | |genus=Packera | ||
Latest revision as of 19:59, 5 November 2020
Plants 10–35 cm. Stems 1 (lax), frequently 1–3 times branched. Basal leaves: petioles narrowly, if at all, winged, lengths 1–2 times blades; blades orbiculate to subreniform, 1–5+ × 1–4 cm, bases subcordate or abruptly contracted. Cauline leaves clasping; auriculate.
Phenology: Flowering early Jul–late Aug.
Habitat: Steep, rocky slopes, thin soils in alpine meadows
Elevation: 2700–3300 m
Distribution
Idaho, Mont., Nev., Wyo.
Discussion
Variety paysonii is known only from northwestern Wyoming, adjacent Montana and Idaho, and Elko County, Nevada. Its petioles are slender and their lengths are 1–2 times their blades.
Selected References
None.
Lower Taxa
None.