Difference between revisions of "Boschniakia rossica"
in B. A. Fedtschenko and A. F. Flerow, Fl. Evropeiskoi Ross., 896. 1910.
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|accepted_name=Boschniakia rossica | |accepted_name=Boschniakia rossica | ||
| − | |accepted_authority=(Chamisso & Schlechtendal) B. Fedtschenko | + | |accepted_authority=(Chamisso & Schlechtendal) B. Fedtschenko |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
| − | |title=Fl. Evropeiskoi Ross., | + | |title=in B. A. Fedtschenko and A. F. Flerow, Fl. Evropeiskoi Ross., |
|place=896. 1910 | |place=896. 1910 | ||
|year=1910 | |year=1910 | ||
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name=Boschniakia rossica | name=Boschniakia rossica | ||
| − | |authority=(Chamisso & Schlechtendal) B. Fedtschenko | + | |authority=(Chamisso & Schlechtendal) B. Fedtschenko |
|rank=species | |rank=species | ||
|parent rank=genus | |parent rank=genus | ||
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|distribution=Alta.;B.C.;N.W.T.;Yukon;Alaska;Asia (n China;Russian Far East). | |distribution=Alta.;B.C.;N.W.T.;Yukon;Alaska;Asia (n China;Russian Far East). | ||
|reference=None | |reference=None | ||
| − | |publication title=Fl. Evropeiskoi Ross., | + | |publication title=in B. A. Fedtschenko and A. F. Flerow, Fl. Evropeiskoi Ross., |
|publication year=1910 | |publication year=1910 | ||
|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/V17/V17_789.xml |
|genus=Boschniakia | |genus=Boschniakia | ||
|species=Boschniakia rossica | |species=Boschniakia rossica | ||
Latest revision as of 19:37, 5 November 2020
Stems 1–3, dark wine red or purple, unbranched, 9–38 cm, with rhizomelike cylindric to globular base 10–25(–40) mm diam. Leaves yellow or wine red; blade triangular, lanceolate, or ovate, 3–10 mm. Spikes dark purple or red, 10–25 mm diam.; bracts yellow or yellow-tipped, sometimes translucent, triangular, lanceolate, or ovate, margins erose or ciliolate, apex acute or acuminate, rarely rounded. Flowers: calyx purple or red-brown, cleft adaxially, 3–6 mm; corolla 8–13 mm, glabrous except margins, tube base ± inflated, abaxial lobes 0–1 mm, margins white-ciliate; stamens included or exserted; ovary ovoid; style base persistent on fruit. Capsules subglobular, 5–6 × 5–6 mm, apex beaked. Seeds 0.5–0.7 × 0.2–0.3 mm, reticulate, foveate.
Phenology: Flowering Jun–Aug.
Habitat: Forests, muskegs, bogs, coastal and interior along streams and lakeshores.
Elevation: 0–1500 m.
Distribution
Alta., B.C., N.W.T., Yukon, Alaska, Asia (n China, Russian Far East).
Discussion
The confirmed host of Boschniakia rossica is Alnus; unconfirmed hosts include Betula and Vaccinium; dubious hosts include Chamaedaphne, Picea, and Salix.
Boschniakia rossica has a rather uniform morphology in North America; however, var. flavida Y. Zhang & J. Y. Ma has been described in a region of China.
Selected References
None.