Difference between revisions of "Hymenopappus tenuifolius"
Fl. Amer. Sept. 2: 742. 1813.
Endemic
FNA>Volume Importer |
imported>Volume Importer |
||
| (6 intermediate revisions by 2 users not shown) | |||
| Line 6: | Line 6: | ||
|place=2: 742. 1813 | |place=2: 742. 1813 | ||
|year=1813 | |year=1813 | ||
| + | }} | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
}} | }} | ||
|basionyms= | |basionyms= | ||
| Line 31: | Line 35: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Hymenopappus tenuifolius | name=Hymenopappus tenuifolius | ||
| − | |||
|authority=Pursh | |authority=Pursh | ||
|rank=species | |rank=species | ||
| Line 45: | Line 48: | ||
|publication title=Fl. Amer. Sept. | |publication title=Fl. Amer. Sept. | ||
|publication year=1813 | |publication year=1813 | ||
| − | |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/V21_782.xml |
|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Hymenopappinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Hymenopappinae | ||
Latest revision as of 20:14, 5 November 2020
Biennials, 40–150 cm. Leaves 2-pinnate, 8–15 cm, lobes (3–)5–15+ × 0.5–1.5+ mm; cauline 8–30. Heads 20–200 per stem. Pedun-cles 1–5 cm. Phyllaries yellowish, 5–8 × 2–4 mm. Ray florets 0. Disc florets 25–50; corollas whitish, 2.5–3 mm, tubes 1.5–2.2 mm, throats campanulate, 0.8–1.5 mm, lengths 1.5–2 times lobes. Cypselae 3.5–4.5 mm, ± villous; pappi of 16–18 scales 1–1.5(–2) mm. 2n = 34.
Phenology: Flowering (Apr–)May–Jul(–Aug).
Habitat: Sandy, gravelly, or silty soils, limestone
Elevation: 50–2100 m
Distribution
Colo., Kans., Nebr., N.Mex., Okla., S.Dak., Tex., Wyo.
Discussion
Selected References
None.
Lower Taxa
None.