Difference between revisions of "Luzula nivalis"
Syst. Veg. 2: 111. 1825.
Common names: Arctic wood rush
Illustrated
Basionym: Luzula campestris var. nivalis Laestadius, Kongl. Vetensk. Acad. Handl. 1822: 334. 1822
Synonyms: Luzula arctica Blytt
Treatment appears in FNA Volume 22. Treatment on page 263.
FNA>Volume Importer |
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{{Treatment/ID | {{Treatment/ID | ||
| − | |accepted_name=Luzula | + | |accepted_name=Luzula nivalis |
| − | |accepted_authority= | + | |accepted_authority=(Laestadius) Sprengel |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
| − | |title= | + | |title=Syst. Veg. |
| − | |place= | + | |place=2: 111. 1825 |
| − | |year= | + | |year=1825 |
}} | }} | ||
|common_names=Arctic wood rush | |common_names=Arctic wood rush | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=F | ||
| + | |label=Illustrated | ||
| + | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
| − | |name=Luzula nivalis | + | |name=Luzula campestris var. nivalis |
| − | |authority= | + | |authority=Laestadius, |
| + | |rank=variety | ||
| + | |publication_title=Kongl. Vetensk. Acad. Handl. | ||
| + | |publication_place=1822: 334. 1822 | ||
| + | }} | ||
| + | |synonyms={{Treatment/ID/Synonym | ||
| + | |name=Luzula arctica | ||
| + | |authority=Blytt | ||
|rank=species | |rank=species | ||
| − | + | }} | |
| − | + | |hierarchy=Juncaceae;Luzula;Luzula subg. Luzula;Luzula nivalis | |
| − | }} | + | |hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Juncaceae]]</div><div class="higher-taxon"><small>genus</small>[[Luzula]]</div><div class="higher-taxon"><small>subgenus</small>[[Luzula subg. Luzula]]</div><div class="higher-taxon"><small>species</small>[[Luzula nivalis]]</div></div> |
| − | |||
| − | |hierarchy=Juncaceae;Luzula;Luzula subg. Luzula;Luzula | ||
| − | |hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Juncaceae]]</div><div class="higher-taxon"><small>genus</small>[[Luzula]]</div><div class="higher-taxon"><small>subgenus</small>[[Luzula subg. Luzula]]</div><div class="higher-taxon"><small>species</small>[[Luzula | ||
|volume=Volume 22 | |volume=Volume 22 | ||
|mention_page= | |mention_page= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
| − | name=Luzula | + | name=Luzula nivalis |
| − | |authority= | + | |authority=(Laestadius) Sprengel |
|rank=species | |rank=species | ||
|parent rank=subgenus | |parent rank=subgenus | ||
| − | |synonyms= | + | |synonyms=Luzula arctica |
| − | |basionyms=Luzula nivalis | + | |basionyms=Luzula campestris var. nivalis |
|family=Juncaceae | |family=Juncaceae | ||
|phenology=Flowering and fruiting summer. | |phenology=Flowering and fruiting summer. | ||
| Line 49: | Line 57: | ||
|distribution=Greenland;B.C.;Man.;Nfld. and Labr. (Labr.);N.W.T.;Nunavut;Que.;Yukon;Alaska;Eurasia. | |distribution=Greenland;B.C.;Man.;Nfld. and Labr. (Labr.);N.W.T.;Nunavut;Que.;Yukon;Alaska;Eurasia. | ||
|reference=None | |reference=None | ||
| − | |publication title= | + | |publication title=Syst. Veg. |
| − | |publication year= | + | |publication year=1825 |
| − | |special status= | + | |special status=Illustrated |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V22/V22_490.xml |
|genus=Luzula | |genus=Luzula | ||
|subgenus=Luzula subg. Luzula | |subgenus=Luzula subg. Luzula | ||
| − | |species=Luzula | + | |species=Luzula nivalis |
}}<!-- | }}<!-- | ||
-->[[Category:Treatment]][[Category:Luzula subg. Luzula]] | -->[[Category:Treatment]][[Category:Luzula subg. Luzula]] | ||
Latest revision as of 20:55, 6 June 2022
Culms densely cespitose, 5-20 cm. Leaves: sheaths brown to straw-colored; basal leaves to 10 cm × 4 mm; cauline leaves usually 2, reduced. Inflorescences: glomerules 1-3, sessile; proximal inflorescence bract inconspicuous, brown, much shorter to ± equaling inflorescence, apex often clear, dentate; bracts deep brown, margins dentate; bracteoles deep brown, margins dentate. Flowers: tepals deep brown with narrow clear margins and apex, 1.7-2.1 mm; anthers ± equaling filament length. Capsules dark reddish to blackish, shining, spheric, 1.8-2.1 mm, usually exceeding tepals. Seeds translucent, clear brown, broadly elliptic, with few entangled hairs, 1-1.2 mm. 2n = 24.
Phenology: Flowering and fruiting summer.
Habitat: Wet, stony places on slopes and in dwarf shrub heaths in alpine and arctic tundra; circumpolar.
Elevation: 0-1200 m
Distribution
Greenland, B.C., Man., Nfld. and Labr. (Labr.), N.W.T., Nunavut, Que., Yukon, Alaska, Eurasia.
Discussion
Selected References
None.
Lower Taxa
None.