Difference between revisions of "Silene uralensis subsp. ogilviensis"
Canad. J. Bot. 59: 1362. 1981.
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|year=1981 | |year=1981 | ||
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| − | |basionyms={{Treatment/ID/ | + | |special_status={{Treatment/ID/Special_status |
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
| + | |basionyms={{Treatment/ID/Basionym | ||
|name=Melandrium apetalum subsp. ogilviense | |name=Melandrium apetalum subsp. ogilviense | ||
|authority=A. E. Porsild | |authority=A. E. Porsild | ||
| + | |rank=subspecies | ||
| + | |publication_title=Publ. Bot. (Ottawa) | ||
| + | |publication_place=4: 23. 1974 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Gastrolychnis soczaviana subsp. ogilviensis | |name=Gastrolychnis soczaviana subsp. ogilviensis | ||
|authority=(A. E. Porsild) Á. Löve & D. Löve | |authority=(A. E. Porsild) Á. Löve & D. Löve | ||
| + | |rank=subspecies | ||
}} | }} | ||
|hierarchy=Caryophyllaceae;Caryophyllaceae subfam. Caryophylloideae;Silene;Silene uralensis;Silene uralensis subsp. ogilviensis | |hierarchy=Caryophyllaceae;Caryophyllaceae subfam. Caryophylloideae;Silene;Silene uralensis;Silene uralensis subsp. ogilviensis | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Silene uralensis subsp. ogilviensis | name=Silene uralensis subsp. ogilviensis | ||
| − | |||
|authority=(A. E. Porsild) D. F. Brunton | |authority=(A. E. Porsild) D. F. Brunton | ||
|rank=subspecies | |rank=subspecies | ||
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|publication title=Canad. J. Bot. | |publication title=Canad. J. Bot. | ||
|publication year=1981 | |publication year=1981 | ||
| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V5/V5_430.xml |
|subfamily=Caryophyllaceae subfam. Caryophylloideae | |subfamily=Caryophyllaceae subfam. Caryophylloideae | ||
|genus=Silene | |genus=Silene | ||
Latest revision as of 23:11, 5 November 2020
Plants not cespitose; taproot producing 1–several shoots. Stems erect, branched, slender, (15–)20–40 cm, usually glabrous, rarely pubescent. Leaves: basal few, petiolate, petiole broadened at base and clasping stem, to equaling blade, blade narrowly lanceolate, spatulate, 2.5–15 cm × 1–6 mm, apex acute, glabrous to sparsely puberulent; cauline in 2–5 pairs, sessile, connate proximally, blade linear to linear-lanceolate, 1–12 cm × 1–5 mm, apex acute. Inflorescences branched, (1–)2–10-flowered; bracts and bracteoles very narrowly lanceolate, 5–15 mm. Pedicels ascending, deflexed at tip in flower, erect in fruit, slender, elongate, 1–7 cm, glabrous and sparsely pubescent. Flowers nodding; calyx veined, ovate-elliptic, 11–17 × 6–10 mm, glabrous to sparsely pubescent, veins purple, lobes spreading, ovate-triangular, 2–3 mm, apex short-acuminate; corolla dingy purple, slightly longer than calyx, claw shorter than calyx, limb ovate, 2-lobed, ca. 2 mm. Capsules 11/4 times length of calyx, teeth recurved; carpophore ca. 1 mm. Seeds brown, broadly winged, round, flat, 2 mm diam. 2n = 48.
Phenology: Flowering summer.
Habitat: Damp calcareous tundra, river flats, heath, talus
Elevation: 0-800 m
Distribution
Man., N.W.T., Nunavut, Ont., Que., Yukon, Alaska.
Discussion
Subspecies ogilviensis is rare in scattered localities across the low arctic. Its appearance is distinct, with its taller, more-slender, branched, and usually glabrous stems. However, it appears to intergrade with subsp. uralensis, and further study is required to determine its status.
Selected References
None.