Difference between revisions of "Platyschkuhria integrifolia"
Bull. Torrey Bot Club 33: 155. 1906.
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|year=1906 | |year=1906 | ||
}} | }} | ||
| − | |basionyms={{Treatment/ID/ | + | |special_status={{Treatment/ID/Special_status |
| + | |code=F | ||
| + | |label=Illustrated | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
| + | |basionyms={{Treatment/ID/Basionym | ||
|name=Schkuhria integrifolia | |name=Schkuhria integrifolia | ||
|authority=A. Gray | |authority=A. Gray | ||
| − | }} {{Treatment/ID/ | + | |rank=species |
| + | |publication_title=Amer. Naturalist | ||
| + | |publication_place=8: 213. 1874 | ||
| + | }} {{Treatment/ID/Basionym | ||
|name=Bahia nudicaulis | |name=Bahia nudicaulis | ||
|authority=A. Gray | |authority=A. Gray | ||
| + | |rank=species | ||
| + | |publication_title= | ||
| + | |publication_place=1883 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Bahia nudicaulis var. desertorum | |name=Bahia nudicaulis var. desertorum | ||
|authority=(M. E. Jones) Cronquist | |authority=(M. E. Jones) Cronquist | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Bahia nudicaulis var. oblongifolia | |name=Bahia nudicaulis var. oblongifolia | ||
|authority=(A. Gray) Cronquist | |authority=(A. Gray) Cronquist | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Bahia nudicaulis var. ourolepis | |name=Bahia nudicaulis var. ourolepis | ||
|authority=(S. F. Blake) Cronquist | |authority=(S. F. Blake) Cronquist | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Platyschkuhria integrifolia var. desertorum | |name=Platyschkuhria integrifolia var. desertorum | ||
|authority=(M. E. Jones) W. L. Ellison | |authority=(M. E. Jones) W. L. Ellison | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Platyschkuhria integrifolia var. oblongifolia | |name=Platyschkuhria integrifolia var. oblongifolia | ||
|authority=(A. Gray) W. L. Ellison | |authority=(A. Gray) W. L. Ellison | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Platyschkuhria integrifolia var. ourolepis | |name=Platyschkuhria integrifolia var. ourolepis | ||
|authority=(S. F. Blake) W. L. Ellison | |authority=(S. F. Blake) W. L. Ellison | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Chaenactidinae;Platyschkuhria;Platyschkuhria integrifolia | |hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Chaenactidinae;Platyschkuhria;Platyschkuhria integrifolia | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Platyschkuhria integrifolia | name=Platyschkuhria integrifolia | ||
| − | |||
|authority=(A. Gray) Rydberg | |authority=(A. Gray) Rydberg | ||
|rank=species | |rank=species | ||
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|publication title=Bull. Torrey Bot Club | |publication title=Bull. Torrey Bot Club | ||
|publication year=1906 | |publication year=1906 | ||
| − | |special status= | + | |special status=Illustrated;Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V21_992.xml |
|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Chaenactidinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Chaenactidinae | ||
Latest revision as of 20:15, 5 November 2020
Leaf blades 2–10 cm × 5–35+ mm. Involucres 9–12+ × 12–25+ mm. Ray corolla laminae 6–16 mm. Disc corollas 3–6(–7) mm. Cypselae (1–)3–5(–8) mm; pappi 0.6–3+ mm. 2n = 24, 48, 60, 72.
Phenology: Flowering May–Jul.
Habitat: Seleniferous clays, shaley slopes
Elevation: 1100–2200 m
Distribution
Ariz., Colo., Mont., N.Mex., Utah, Wyo.
Discussion
Specimens of Platyschkuhria integrifolia with stems leafy over 3/4+ of their lengths have been called var. oblongifolia (mostly from “four-corners” area of Arizona, Colorado, New Mexico, and Utah). Those with leaves mostly on proximal 1/10–3/4 their stem lengths, peduncles little or not at all stipitate-glandular, and phyllary tips ± caudate have been called var. ourolepis (mostly from Uinta Basin, Utah). Those with leaves mostly on proximal 1/10–3/4 their stem lengths, leaf blades widest beyond their middles and rounded at tips, peduncles ± stipitate-glandular, and phyllary tips acute to acuminate have been called var. nudicaulis (mostly from Montana and Wyoming). Those with leaves mostly on proximal 1/10–3/4 their stem lengths, leaf blades widest proximal to their middles and acute at tips, peduncles ± stipitate-glandular, and phyllary tips obtuse to acute or acuminate have been called var. desertorum (mostly from western Colorado and eastern Utah).
Selected References
None.