Difference between revisions of "Saxifraga bronchialis"
Sp. Pl. 1: 400. 1753 ,.
RevisionBot (talk | contribs) m (Bot: Adding category Revision Pending) |
RevisionBot (talk | contribs) m (Bot: Adding category Revised Since Print) |
||
| (One intermediate revision by one other user not shown) | |||
| Line 60: | Line 60: | ||
|publication year= | |publication year= | ||
|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/V8/V8_279.xml |
|genus=Saxifraga | |genus=Saxifraga | ||
|species=Saxifraga bronchialis | |species=Saxifraga bronchialis | ||
| Line 69: | Line 69: | ||
[[Category:Treatment]] | [[Category:Treatment]] | ||
[[Category:Saxifraga]] | [[Category:Saxifraga]] | ||
| − | [[Category: | + | [[Category:Revised Since Print]] |
Latest revision as of 17:18, 6 November 2020
Plants mat-forming, (stems trailing), not stoloniferous, rhizomatous. Leaves basal and cauline, (marcescent, crowded); petiole absent; blade (sometimes reddish), linear or linear-lanceolate to narrowly elliptic, unlobed, 3–15 mm, leathery, margins entire, stiffly, often hooked, white-ciliate, sometimes also glandular-ciliate, apex acute, white spinulose-mucronate (spine 1–1.5 mm), surfaces glabrous, sometimes adaxially sparsely sessile-glandular. Inflorescences 2–15-flowered cymes or thyrses, sometimes solitary flowers, 5–20 cm, sparsely short stipitate-glandular; bracts sessile. Flowers: sepals ± erect, (purplish), ovate to triangular, margins eciliate or sparsely glandular, surfaces glabrous or sparsely sessile-glandular; petals yellowish white, purple- or red- to yellow-spotted, oblong to elliptic, 3–7 mm, longer than sepals; ovary superior.
Distribution
Alta., B.C., N.W.T., Yukon, Alaska, Colo., Idaho, Mont., N.Mex., Oreg., Utah, Wash., Wyo., Eurasia, arctic and alpine areas.
Discussion
Subspecies 4 (2 in the flora).
The Saxifraga bronchialis complex, including S. cherlerioides, S. taylorii, S. tricuspidata, and S. vespertina, needs a thorough study.
Saxifraga firma Litvinov ex Losina-Losinskaja has been cited for North America; the name belongs in synonymy of a Eurasian subspecies and appears to have been misapplied to North American specimens.
Selected References
None.
Key
| 1 | Petals yellow-spotted, distinctly clawed. | Saxifraga bronchialis subsp. funstonii |
| 1 | Petals yellow-spotted proximally, purple- or red-spotted distally, not clawed. | Saxifraga bronchialis subsp. austromontana |