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Comments

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Some specimens from north-central California and southwestern Oregon have been named Arenaria pumicola var. californica. R. L. Hartman (1993) considered those plants to be robust forms of Eremogone aculeata, not deserving formal recognition. Based on work by M. F. Baad (1969), they warrant further study.

Reports of Eremogone aculeata from Arizona, New Mexico, and Wyoming are erroneous.

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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
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Flora of North America Vol. 5 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Description

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Plants strongly mat-forming, glaucous, often with woody base. Stems erect, 7-25(-30) cm, densely stipitate-glandular distally. Leaves: basal leaves persistent; cauline leaves in 1-3 pairs, abruptly reduced distal to lowest pair; basal blades ascending or often arcuate-spreading, needlelike, (0.5-)1-2.5(-3.5) cm × 0.5-1.5 mm, rigid, herbaceous, apex spinose, glabrous to puberulent, glaucous. Inflorescences 5-25+-flowered, open cymes. Pedicels 3-25 mm, stipitate-glandular. Flowers: sepals 1-3-veined, lateral veins less developed or all obscure, ovate, 3-4.5 mm, to 6 mm in fruit, margins broad, apex usually obtuse to rounded, abruptly acute, sparsely to densely stipitate-glandular; petals white, obovate to oblanceolate, 4.5-10 mm, 1.5-3 times as long as sepals, apex rounded; nectaries as lateral and abaxial rounding, with slight lateral expansion, at base of filaments opposite sepals, 0.3 mm. Capsules 5-9 mm, glabrous. Seeds yellowish tan to gray, ellipsoid-oblong, 1.8-2.5(-3.2) mm, tuberculate; tubercles rounded, elongate. 2n = 22.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 5 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of North America @ eFloras.org
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Flora of North America Editorial Committee
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Distribution

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Calif., Idaho, Mont., Nev., Oreg., Utah, Wash.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 5 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of North America @ eFloras.org
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Flora of North America Editorial Committee
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Flowering/Fruiting

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Flowering summer-early fall.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 5 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Habitat

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Rocky slopes, alluvium, volcanic areas; 1500-3400m.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 5 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of North America @ eFloras.org
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Synonym

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Arenaria aculeata S. Watson, Botany (Fortieth Parallel), 40. 1871; A. fendleri A. Gray var. aculeata (S. Watson) S. L. Welsh; A. pumicola Coville & Leiberg var. californica Maguire
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cc-by-nc-sa-3.0
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 5 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
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Eremogone aculeata ( Azerbaijani )

provided by wikipedia AZ

Eremogone aculeata (lat. Eremogone aculeata) — qərənfilkimilər fəsiləsinin eremogone cinsinə aid bitki növü.

Təbii yayılması

Botaniki təsviri

Ekologiyası

Azərbaycanda yayılması

İstifadəsi

Ədəbiyyat

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Eremogone aculeata: Brief Summary ( Azerbaijani )

provided by wikipedia AZ

Eremogone aculeata (lat. Eremogone aculeata) — qərənfilkimilər fəsiləsinin eremogone cinsinə aid bitki növü.

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Arenaria aculeata

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Arenaria aculeata (syn. Eremogone aculeata) is a species of flowering plant in the pink family known by the common name prickly sandwort. It is native to the western United States, where it grows mainly in mountainous areas, on rocky slopes and volcanic soils.

This is a mat-forming perennial herb growing in clumps of waxy foliage on short, hairy, glandular stems. The leaves are very thin and pointed, somewhat needlelike, and up to 3 or 4 centimeters long. The inflorescence is an open array of flowers with five lance-shaped to oval white petals each one half to one centimeter long. The fruit is a toothed capsule containing several small yellowish seeds.

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Eremogone aculeata ( Spanish; Castilian )

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Eremogone aculeata, es una especie de planta herbácea perteneciente a la familia de las cariofiláceas.

 src=
Vista de la planta

Hábitat

Es nativa del oeste de los Estados Unidos, donde crece principalmente en zonas montañosas, en laderas rocosas y suelos volcánicos.

Descripción

Forma una alfombra de hierbas perennes. Las hojas son muy delgadas y puntiagudas, como agujas de hasta 3 o 4 centímetros de largo. La inflorescencia es un conjunto de flores con cinco pétalos de color blanco en forma de lanza ovalada de 0,5 cm de largo. El fruto es una cápsula que contiene varias pequeñas semillas dentadas de color amarillento.

Taxonomía

Eremogone aculeata fue descrito por (S.Watson) Ikonn. y publicado en Novosti Sistematiki Vysshchikh Rastenii 10: 139. 1973.[1]

Etimología

Eremogone: nombre genérico que deriva de eremos = "solo, solitario, abandonado" y gonos = "semillas"[2]

aculeata: epìteto latíno que significa "con espinos, con aguijones".[3]

Sinonimia
  • Arenaria congesta var. aculeata (S.Wats.) M.E.Jones
  • Arenaria fendleri var. aculeata (S. Wats.) Welsh
  • Arenaria pumicola var. californica Maguire
  • Arenaria salmonensis Henderson
  • Arenaria aculeata S.Watson<[4]

Véase también

Referencias

  1. «Eremogone aculeata». Tropicos.org. Missouri Botanical Garden. Consultado el 24 de octubre de 2013.
  2. «En Nombres Botánicos». Archivado desde el original el 15 de mayo de 2010. Consultado el 29 de septiembre de 2014.
  3. En Epítetos Botánicos
  4. Eremogone aculeata en PlantList

Bibliografía

  1. Flora of North America Editorial Committee, e. 2005. Magnoliophyta: Caryophyllidae, part 2. Fl. N. Amer. 5: i–xxii + 1–656.

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Eremogone aculeata: Brief Summary ( Spanish; Castilian )

provided by wikipedia ES

Eremogone aculeata, es una especie de planta herbácea perteneciente a la familia de las cariofiláceas.

 src= Vista de la planta
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Eremogone aculeata ( Vietnamese )

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Eremogone aculeata là loài thực vật có hoa thuộc họ Cẩm chướng. Loài này được (S.Watson) Ikonn. mô tả khoa học đầu tiên năm 1973.[1]

Tham khảo

  1. ^ The Plant List (2010). Eremogone aculeata. Truy cập ngày 20 tháng 6 năm 2013.

Liên kết ngoài


Bài viết chủ đề phân họ cẩm chướng Alsinoideae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
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Eremogone aculeata: Brief Summary ( Vietnamese )

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Eremogone aculeata là loài thực vật có hoa thuộc họ Cẩm chướng. Loài này được (S.Watson) Ikonn. mô tả khoa học đầu tiên năm 1973.

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