Description
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Inglês
)
fornecido por eFloras
Plants perennial, with stout to slender, often fusiform, woody caudices; periderm 1-12 mm. Stems 1-10 cm. Leaves: basal leaves petiolate, often dilated at base, blade spatulate to elliptic, 2-15 × 0.5-1 cm, thinly herbaceous, apex obtuse; cauline leaves sessile, blade elliptic or oval, 0.5-2 × 0.5-1 cm. Inflorescences ebracteate. Flowers 12-20 mm diam.; sepals 6-8 mm; petals yellow or white with yellow blotch at base, 10-12 × 3-8 mm; ovules 6. Seeds 2-3 mm diam., shiny and smooth to tuberculate; elaiosome 1-2 mm. 2n = 10.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
Inglês
)
fornecido por eFloras
Snow beds in talus, rocks, and gravels; 0-2000m.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Comprehensive Description
(
Inglês
)
fornecido por North American Flora
Claytonia arctica Adams, Mem. Soc. Xat. Mosc. 5: 94. 1817
Claytonia Joanniana Schultes. in R. & S. Syst. Veg. 5: 434. 1819.
Claytonia Chamissoi DC. Prodr. 3:361. 182S. Not C. Chamissoi Ledeb. 1825.
Claytonia acuti folia I.edeb. Fl. Alt. 1: 253. 1829.
Claytonia arctica var. (vegetior) Cham. Linnaea 6: 559. 1831.
Claytonia sannenlosa Seem. Bot. Voy. Herald 27. 1852. Not C. sarmenlosa C. Meyer, 1829.
Perennial, with a fleshy taproot 5-10 cm. thick; stems several, 7-15 cm. high; basal leaves vernal, 3-7 cm. long, the blade spatulate, 1-1.5 cm. wide, decurrent on the petiole; stem-leaves sessile, suborbicular to ovate, rounded to acute at the apex, 1-3 cm. long; racemes 5-8 cm. long, 3-7-flowered; pedicels 1-2 cm. long; sepals unequal, rounded-ovate, 5-6 mm. long; petals white, broadly obovate or obcordate, emarginate at the apex, veiny; capsule 5 mm. long; seeds rounded-oval 2 mm. long, black.
Type locality: Pribilof Islands.
Distribution: Alaska; Aleutian and Pribilof islands; also in Siberia, west to the Altai.
- citação bibliográfica
- Percy Wilson, Per Axel Rydberg. 1932. CHENOPODIALES. North American flora. vol 21(4). New York Botanical Garden, New York, NY
Claytonia arctica
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Inglês
)
fornecido por wikipedia EN
Claytonia arctica, the Arctic spring beauty, is a species of flowering plant native to Siberia including the Taimyr Peninsula and Wrangel Island and eastward to the Aleutians and Bering Sea islands of Alaska.[2] A plant species of the circumpolar Arctic, it has been confused with Claytonia sarmentosa and C. scammaniana.[3] A taxonomic revision including a lectotypification of Claytonia arctica was published in 2006.[4]
References
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia authors and editors
Claytonia arctica: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Claytonia arctica, the Arctic spring beauty, is a species of flowering plant native to Siberia including the Taimyr Peninsula and Wrangel Island and eastward to the Aleutians and Bering Sea islands of Alaska. A plant species of the circumpolar Arctic, it has been confused with Claytonia sarmentosa and C. scammaniana. A taxonomic revision including a lectotypification of Claytonia arctica was published in 2006.
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia authors and editors
Claytonia arctica
(
Islandês
)
fornecido por wikipedia IS
Claytonia arctica[2] er plöntutegund sem var lýst af Adam. Hún vex í Alaska og austur Rússlandi.[3]
Tilvísanir
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↑ Adam, 1817 In: Mem. Soc. Nat. Mosc. 5: 94
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↑ Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V. (ed) (2014). „Species 2000 & ITIS Catalogue of Life: 2014 Annual Checklist“. Species 2000: Reading, UK. Sótt 26. maí 2014.
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↑ Claytonia arctica í Flora of North America
- licença
- cc-by-sa-3.0
- direitos autorais
- Höfundar og ritstjórar Wikipedia
Claytonia arctica: Brief Summary
(
Islandês
)
fornecido por wikipedia IS
Claytonia arctica er plöntutegund sem var lýst af Adam. Hún vex í Alaska og austur Rússlandi.
- licença
- cc-by-sa-3.0
- direitos autorais
- Höfundar og ritstjórar Wikipedia
