Difference between revisions of "Ericameria suffruticosa"
Phytologia 68: 153. 1990.
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|common_names=Singlehead goldenbush;goldenweed | |common_names=Singlehead goldenbush;goldenweed | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Macronema suffruticosa | |name=Macronema suffruticosa | ||
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|publication title=Phytologia | |publication title=Phytologia | ||
|publication year=1990 | |publication year=1990 | ||
| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V20_145.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Ericameria | |genus=Ericameria | ||
Revision as of 20:45, 27 May 2020
Plants 10–40 cm. Stems spreading to erect (bushes mostly broader than high), highly branched, green when young, becoming reddish brown, long-stipitate-glandular. Leaves ascending; blades oblanceolate, 5–40 × 2–7 mm, midnerves evident, (margins crispate) apices acute, faces long-stipitate-glandular; fascicles absent or of 1–3 leaves. Heads borne singly or (2–3) in (leafy) racemiform arrays (1–4 cm wide). Peduncles 2–20(–40) mm (bracts 1–10+, leaflike). Involucres campanulate, 9–15 × 10–15 mm. Phyllaries 17–31 in 2–3 series, green to tan, lanceolate to obovate, 8–18 × 1–4 mm, subequal, outer herbaceous or herbaceous-tipped, inner chartaceous to herbaceous-tipped, midnerves (+ 2 smaller, collateral nerves) often evident, (margins herbaceous or narrowly membranous, mostly stipitate glandular to fimbriate) apices acute to acuminate, abaxial faces stipitate-glandular. Ray florets (0–)1–8; laminae elliptic, 8–14 × 1.5–4 mm. Disc florets 15–40; corollas 8.5–10.5 mm. Cypselae narrowly turbinate to ellipsoid, 5.5–8 mm, villous; pappi tan, 7.5–9 mm. 2n = 18.
Phenology: Flowering mid summer–fall.
Habitat: Rocky slopes and ridges in conifer forests and alpine zones
Elevation: 2100–3500 m
Distribution
Calif., Idaho, Mont., Nev., Oreg., Wyo.
Discussion
Selected References
None.