Difference between revisions of "Erigeron compactus"
Proc. Biol. Soc. Wash. 35: 78. 1922.
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|common_names=Fern-leaf fleabane | |common_names=Fern-leaf fleabane | ||
| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Erigeron pulvinatus | |name=Erigeron pulvinatus | ||
|authority=Rydberg | |authority=Rydberg | ||
| + | |publication_title=Fl. Rocky Mts., | ||
| + | |publication_place=911, 1067. 1917, | ||
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|publication year=1922 | |publication year=1922 | ||
|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/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V20_625.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Erigeron | |genus=Erigeron | ||
Revision as of 19:43, 24 September 2019
Perennials, 2–10 cm; taprooted, caudices branched. Stems erect (scapiform, bracteate), finely strigose, eglandular. Leaves (persistent) mostly basal (leaf bases broadened or not, not thickened and whitish-indurate); blades linear, 4–20 × 0.5–1.5 mm, cauline bractlike or absent, margins entire, faces densely, finely strigose (hairs thin-based), eglandular. Heads 1. Involucres 5–8 × 7–17 mm. Phyllaries in 2–3(–4) series, finely and closely strigose (hairs thin-based), inconspicuously minutely glandular. Ray florets 15–32; corollas white to pinkish, often with an abaxial lilac midstripe, 6–11 mm (tubes and laminae bases glabrous or glabrate), laminae tardily coiling. Disc corollas 4.5–6 mm. Cypselae 2.8–3.2 mm, 2-nerved, margins velutinous-ciliate, faces glabrous; pappi: outer of setae, inner of 30–40 bristles.
Phenology: Flowering May–Jun.
Habitat: Dry, sandy or rocky soil, dunes, sagebrush, pinyon-juniper
Elevation: 1300–2900 m
Distribution
Calif., Nev., Utah.
Discussion
Of conservation concern.
Selected References
None.