Difference between revisions of "Brickellia microphylla"
Smithsonian Contr. Knowl. 3(5): 85. 1852.
imported>Volume Importer |
RevisionBot (talk | contribs) m (Bot: Adding category Revised Since Print) |
||
| (2 intermediate revisions by 2 users not shown) | |||
| Line 64: | Line 64: | ||
|publication year=1852 | |publication year=1852 | ||
|special status=Illustrated | |special status=Illustrated | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V21_1278.xml |
|tribe=Asteraceae tribe Eupatorieae | |tribe=Asteraceae tribe Eupatorieae | ||
|genus=Brickellia | |genus=Brickellia | ||
| Line 70: | Line 70: | ||
}}<!-- | }}<!-- | ||
| − | -->[[Category:Treatment]][[Category:Brickellia]] | + | --> |
| + | |||
| + | [[Category:Treatment]] | ||
| + | [[Category:Brickellia]] | ||
| + | [[Category:Revised Since Print]] | ||
Latest revision as of 18:32, 6 November 2020
Shrubs, 30–70 cm. Stems much branched, pubescent, gland-dotted. Leaves alternate; petioles 0–3 mm; blades 3-nerved from bases, ovate to suborbiculate, 3–20 × 1–15 mm, bases acute to obtuse or rounded, margins entire, coarsely dentate or serrate, apices rounded to acute, faces glandular-villous or hispidulous. Heads in loose, paniculiform arrays (often clustered at ends of branches). Peduncles (bracteate) 2–10 mm, viscid to glandular-villous. Involucres cylindric to narrowly campanulate, 7–12 mm. Phyllaries 30–48 in 5–8 series, greenish, often purple-tinged, 3–5-striate, (recurved or spreading) unequal, margins scarious (apices acute to acuminate); outer obovate to suborbiculate (glandular-pubescent; mid sometimes 3-toothed with middle tooth elongated), inner linear-oblong (glabrous or sparsely gland-dotted). Florets 8–28(–34); corollas pale yellow, often purple-tinged, 5.5–7 mm. Cypselae 3.5–4.7 mm, glabrous or hirtellous; pappi of 18–24 white, barbellulate bristles.
Distribution
Ariz., Calif., Colo., Idaho, Nev., Oreg., Utah, Wash., Wyo., Mexico.
Discussion
Varieties 2–3 (2 in the flora).
Selected References
None.
Key
| 1 | Stems and peduncles viscid to glandular-villous; florets 15–28(–34) | Brickellia microphylla var. microphylla |
| 1 | Stems and peduncles glandular-viscid; florets 8–13 | Brickellia microphylla var. scabra |