Difference between revisions of "Picradeniopsis oppositifolia"
in N. L. Britton, Man. Fl. N. States, 1008. 1901.
IllustratedEndemic
Basionym: Trichophyllum oppositifolium Nuttall Gen. N. Amer. Pl. 2: 167. 1818
Synonyms: Bahia oppositifolia (Nuttall) de Candolle
Treatment appears in FNA Volume 21. Treatment on page 385.
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{{Treatment/ID | {{Treatment/ID | ||
|accepted_name=Picradeniopsis oppositifolia | |accepted_name=Picradeniopsis oppositifolia | ||
| − | |accepted_authority=(Nuttall) Rydberg | + | |accepted_authority=(Nuttall) Rydberg |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
|title=in N. L. Britton, Man. Fl. N. States, | |title=in N. L. Britton, Man. Fl. N. States, | ||
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|year=1901 | |year=1901 | ||
}} | }} | ||
| − | |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=Trichophyllum oppositifolium | |name=Trichophyllum oppositifolium | ||
|authority=Nuttall | |authority=Nuttall | ||
| + | |rank=species | ||
| + | |publication_title=Gen. N. Amer. Pl. | ||
| + | |publication_place=2: 167. 1818 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Bahia oppositifolia | |name=Bahia oppositifolia | ||
|authority=(Nuttall) de Candolle | |authority=(Nuttall) de Candolle | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Chaenactidinae;Picradeniopsis;Picradeniopsis oppositifolia | |hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Chaenactidinae;Picradeniopsis;Picradeniopsis oppositifolia | ||
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name=Picradeniopsis oppositifolia | name=Picradeniopsis oppositifolia | ||
| − | + | |authority=(Nuttall) Rydberg | |
| − | |authority=(Nuttall) Rydberg | ||
|rank=species | |rank=species | ||
|parent rank=genus | |parent rank=genus | ||
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|publication title=in N. L. Britton, Man. Fl. N. States, | |publication title=in N. L. Britton, Man. Fl. N. States, | ||
|publication year=1901 | |publication year=1901 | ||
| − | |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_968.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 21:15, 5 November 2020
Plants ± erect or spreading, 3–15(–20+) cm. Leaf lobes lanceolate to linear, 10–25+ × 1–3(–8) mm, faces ± canescent-scabrellous and gland-dotted. Involucres broadly turbinate to hemispheric, 5–6+ × 6–9+ mm. Ray florets 3–5(–6); corollas pale yellow, laminae 3–5 mm. Disc florets 30–60+; corollas 3.5–5 mm. Cypselae 3–5 mm, usually gland-dotted, seldom hirsutulous; pappus scales usually ovate or elliptic to obovate, sometimes lanceolate, 0.5–1.5 mm. 2n = 48.
Phenology: Flowering Jun–Oct.
Habitat: Roadsides, saline flats, shale sites
Elevation: 900–2500 m
Distribution
Ariz., Colo., Kans., Mont., Nebr., N.Mex., N.Dak., Okla., S.Dak., Tex., Wyo.
Discussion
Selected References
None.
Lower Taxa
None.