Difference between revisions of "Erigeron ovinus"
Brittonia 6: 164. 1947.
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|name=Erigeron caespitosus subsp. anactis | |name=Erigeron caespitosus subsp. anactis | ||
|authority=S. F. Blake | |authority=S. F. Blake | ||
| + | |rank=subspecies | ||
|publication_title=Proc. Biol. Soc. Wash. | |publication_title=Proc. Biol. Soc. Wash. | ||
|publication_place=35: 175. 1922 | |publication_place=35: 175. 1922 | ||
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name=Erigeron ovinus | name=Erigeron ovinus | ||
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|authority=Cronquist | |authority=Cronquist | ||
|rank=species | |rank=species | ||
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|publication year=1947 | |publication year=1947 | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V20_666.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Erigeron | |genus=Erigeron | ||
Revision as of 19:29, 16 December 2019
Perennials, 5–15 cm; taprooted, caudices multicipital, sometimes with relatively short and thick branches. Stems erect to ascending, densely hirsutulous (hairs deflexed) to spreading-hirsute at least proximally, eglandular. Leaves basal (persistent) and cauline; basal blades sometimes 3-nerved, usually spatulate, sometimes oblanceolate to obovate, 10–40(–70) × 2–7(–13) mm, cauline gradually reduced distally (bases greenish, herbaceous, not thickened), margins entire, densely hirsute to hirsutulous, eglandular. Heads (discoid) 1(–2). Involucres 5.5–8 × 7–14 mm. Phyllaries in 2–3 series, glabrous or sparsely hirtellous, densely minutely glandular. Ray (pistillate) florets 0. Disc corollas 4–5.8 mm. Cypselae ca. 2 mm, 2-nerved, faces sparsely strigose; pappi: outer of setae, inner of 15–25 bristles.
Phenology: Flowering Jun–Aug.
Habitat: Rock crevices and ridges, pinyon-juniper, yellow pine, fir
Elevation: 1100–2600 m
Discussion
Of conservation concern.
Selected References
None.