familyCaryophyllaceae
genusSilene
speciesSilene involucrata
subspeciesSilene involucrata subsp. tenella
Difference between revisions of "Silene involucrata subsp. tenella"
Candollea 22: 24. 1967.
Common names: Taylor’s arctic campion
Basionym: Melandrium affine subsp. tenellum Tolmatchew Trudy Bot. Muz. 24: 258, fig. 4. 1932 (as Melandryum)
Synonyms: Gastrolychnis angustiflora subsp. tenella (Tolmatchew) Tolmatchew & Kozhanchikov Gastrolychnis involucrata subsp. tenella (Tolmatchew) Á. Löve & D. Löve Lychnis tayloriae B. L. Robinson Melandrium angustiflorum subsp. tenellum (Tolmatchew) Kozhanchikov Melandrium taimyrensis Tolmatchew Melandrium tayloriae (B. L. Robinson) Tolmatchew Melandrium tayloriae var. glabrum Hultén Melandrium tenellum (B. L. Robinson) Hultén Silene tayloriae (B. L. Robinson) Rydberg Wahlbergella tayloriae
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|subfamily=Caryophyllaceae subfam. Caryophylloideae | |subfamily=Caryophyllaceae subfam. Caryophylloideae | ||
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Latest revision as of 22:10, 5 November 2020
Plants short-lived; taproot slender, usually with fewer basal leaves. Flowering stems branched distally, slender, (20–)30–45 cm, usually with 3–5 pairs of leaves, internodes longer than leaves. Pedicels usually several times longer than calyx. Flowers 8–12 mm diam.; calyx campanulate, 8–10(–12) mm in fruit. 2n = 48.
Phenology: Flowering summer.
Habitat: Gravelly and grassy places in the low arctic
Elevation: 0-1000 m
Distribution
Greenland, Man., N.W.T., Nunavut, Ont., Yukon, Alaska, Asia (Siberia).
Discussion
Silene ostenfeldii often appears to be inseparable from subsp. tenella except for its wingless seeds. It may be that the two subspecies of S. involucrata, together with S. ostenfeldii and S. hitchguirei, are components of a single variable species with diploid, tetraploid, and hexaploid populations.
Selected References
None.
Lower Taxa
None.
... more about "Silene involucrata subsp. tenella"
Taylor’s arctic campion +
Candollea +
1967 +
Illustrated +
Gastrolychnis angustiflora subsp. tenella +, Gastrolychnis involucrata subsp. tenella +, Lychnis tayloriae +, Melandrium angustiflorum subsp. tenellum +, Melandrium taimyrensis +, Melandrium tayloriae +, Melandrium tayloriae var. glabrum +, Melandrium tenellum +, Silene tayloriae + and Wahlbergella tayloriae +
Silene involucrata subsp. tenella +
Silene involucrata +
subspecies +