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Chorizanthe ventricosa Goodman

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Comments ( anglais )

fourni par eFloras
Chorizanthe ventricosa is restricted to isolated outcrops of serpentine in the coastal mountain ranges of southeastern Monterey County and southern San Benito County south in western Fresno County to the Parkfield Grade area and in Cottonwood Pass of San Luis Obispo County.
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cc-by-nc-sa-3.0
droit d’auteur
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citation bibliographique
Flora of North America Vol. 5 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
rédacteur
Flora of North America Editorial Committee
projet
eFloras.org
original
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site partenaire
eFloras

Description ( anglais )

fourni par eFloras
Plants spreading and diffuse, (0.5-)1-5 × 1-5(-7) dm, pubes-cent. Leaves basal; petiole 0.3-1(-1.5) cm; blade oblance-olate, (0.5-)1-3(-4) × (0.2-)0.4-1(-1.2) cm, thinly pubescent. Inflores-cences with involucres in open clusters 2-6 cm diam., greenish or reddish; bracts 2-3 at proximal node, usually leaflike, often with whorl of sessile bracts about midstem, oblanceolate to elliptic, 0.5-1.5 cm × 1-4 mm, gradually becoming reduced, linear-lanceolate, 0.4-1.2(-1.5) cm × 1.5-5 mm, at distal nodes scalelike, linear and aciculate, acerose, awns straight, 1-3 mm. Involucres 3-10+, greenish or reddish, urceolate, strongly ventricose basally, 4-4.5 mm, without scarious or membranous margins, corrugate, thinly pubescent; teeth spreading, unequal, 1-3 mm; awns straight or uncinate with longer anterior one straight, mostly 2 mm, others uncinate, 0.5-1 mm. Flowers exserted; perianth bicolored with floral tube white to greenish yellow and tepals red to maroon, cylindric, 4-4.5 mm, sparsely pubescent; tepals connate 2 their length, dimorphic, oblong, those of outer whorl spreading and recurved, slightly longer than those of inner whorl, broadly obcordate, slightly erose or at least wavy and rounded apically, those of inner whorl erect, narrower, fimbriate and truncate or somewhat 2-lobed apically, erect; stamens 9, exserted; filaments distinct, 3.5-4 mm, glabrous; anthers pink to red or maroon, oblong, 1-1.3 mm. Achenes brown, globose-lenticular, 3-3.5 mm. 2n = 40, 42, 44.
licence
cc-by-nc-sa-3.0
droit d’auteur
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citation bibliographique
Flora of North America Vol. 5 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
rédacteur
Flora of North America Editorial Committee
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Distribution ( anglais )

fourni par eFloras
Calif.
licence
cc-by-nc-sa-3.0
droit d’auteur
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citation bibliographique
Flora of North America Vol. 5 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
rédacteur
Flora of North America Editorial Committee
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Flowering/Fruiting ( anglais )

fourni par eFloras
Flowering May-Sep.
licence
cc-by-nc-sa-3.0
droit d’auteur
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citation bibliographique
Flora of North America Vol. 5 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
rédacteur
Flora of North America Editorial Committee
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Habitat ( anglais )

fourni par eFloras
Serpentine outcrops, mixed grassland communities, oak-pine woodlands; 500-1000m.
licence
cc-by-nc-sa-3.0
droit d’auteur
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citation bibliographique
Flora of North America Vol. 5 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
rédacteur
Flora of North America Editorial Committee
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Synonym ( anglais )

fourni par eFloras
Chorizanthe palmeri S. Watson var. ventricosa (Goodman) Munz
licence
cc-by-nc-sa-3.0
droit d’auteur
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citation bibliographique
Flora of North America Vol. 5 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
rédacteur
Flora of North America Editorial Committee
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Chorizanthe ventricosa ( anglais )

fourni par wikipedia EN

Chorizanthe ventricosa, common name Priest Valley spineflower, is a plant species endemic to a small region in the Coastal Ranges of west-central California. It is found only on serpentine outcrops in grasslands and pine-oak woodlands at elevations of 500–1000 m. It has been reported from 4 counties: Monterey, San Benito, Fresno and San Luis Obispo.[1]

Chorizanthe ventricosa is an herb up to 70 cm tall, forming large spreading colonies. Leaves are up to 5 cm long. Flowers are formed in clusters up to 6 cm across, with green bracts with pointed tips giving the impression of spines. Flowers are 2-colored, white or yellow plus red or maroon. [1][2][3]

References

  1. ^ a b Flora of North America v 5
  2. ^ Goodman, George Jones. 1939. A new species of Chorizanthe. Leaflets of Western Botany 2(11): 193–195, f. 1–2.
  3. ^ Hickman, J. C. 1993. The Jepson Manual: Higher Plants of California 1–1400. University of California Press, Berkeley.
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Wikipedia authors and editors
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Chorizanthe ventricosa: Brief Summary ( anglais )

fourni par wikipedia EN

Chorizanthe ventricosa, common name Priest Valley spineflower, is a plant species endemic to a small region in the Coastal Ranges of west-central California. It is found only on serpentine outcrops in grasslands and pine-oak woodlands at elevations of 500–1000 m. It has been reported from 4 counties: Monterey, San Benito, Fresno and San Luis Obispo.

Chorizanthe ventricosa is an herb up to 70 cm tall, forming large spreading colonies. Leaves are up to 5 cm long. Flowers are formed in clusters up to 6 cm across, with green bracts with pointed tips giving the impression of spines. Flowers are 2-colored, white or yellow plus red or maroon.

licence
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droit d’auteur
Wikipedia authors and editors
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wikipedia EN

Chorizanthe ventricosa ( polonais )

fourni par wikipedia POL

Chorizanthe ventricosa Goodman – gatunek rośliny z rodziny rdestowatych (Polygonaceae Juss.). Występuje endemicznie w południowo-zachodnich Stanach Zjednoczonych – w Kalifornii, w hrabstwach Fresno, Monterey, San Benito oraz San Luis Obispo[3][4][5].

Morfologia

Pokrój
Roślina jednoroczna dorastająca do 10–50 cm wysokości[5].
Liście
Blaszka liściowa liści odziomkowych ma odwrotnie lancetowaty kształt. Mierzy 10–30 mm długości oraz 4–10 mm szerokości. Ogonek liściowy jest owłosiony i osiąga 3–10 mm długości[5].
Kwiaty
Zebrane w wierzchotki jednoramienne, rozwijają się na szczytach pędów. Okwiat ma obły kształt i barwę od białej do czerwonej, mierzy do 4–5 mm długości[5].
Owoce
Niełupki o kulistym kształcie, osiągają 3–4 mm długości[5].

Biologia i ekologia

Rośnie w lasach sosnowych, zaroślach oraz na terenach skalistych. Występuje na wysokości od 500 do 1000 m n.p.m. Kwitnie od maja do września[5].

Przypisy

  1. ↑ Stevens P.F.: Angiosperm Phylogeny Website (ang.). 2001–. [dostęp 2009-06-01].
  2. ↑ a b Chorizanthe ventricosa Goodman (ang.). The Plant List. [dostęp 30 listopada 2016].
  3. ↑ Discover Life: Point Map of Chorizanthe ventricosa (ang.). Encyclopedia of Life. [dostęp 30 listopada 2016].
  4. ↑ Comprehensive Report Species - Chorizanthe ventricosa (ang.). NatureServe. [dostęp 30 listopada 2016].
  5. ↑ a b c d e f Chorizanthe ventricosa (fr.). Plantes & botanique. [dostęp 30 listopada 2016].
licence
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Autorzy i redaktorzy Wikipedii
original
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wikipedia POL

Chorizanthe ventricosa: Brief Summary ( polonais )

fourni par wikipedia POL

Chorizanthe ventricosa Goodman – gatunek rośliny z rodziny rdestowatych (Polygonaceae Juss.). Występuje endemicznie w południowo-zachodnich Stanach Zjednoczonych – w Kalifornii, w hrabstwach Fresno, Monterey, San Benito oraz San Luis Obispo.

licence
cc-by-sa-3.0
droit d’auteur
Autorzy i redaktorzy Wikipedii
original
visiter la source
site partenaire
wikipedia POL

Chorizanthe ventricosa ( vietnamien )

fourni par wikipedia VI

Chorizanthe ventricosa là một loài thực vật có hoa trong họ Rau răm. Loài này được Goodman mô tả khoa học đầu tiên năm 1939.[1]

Chú thích

  1. ^ The Plant List (2010). “Chorizanthe ventricosa”. Truy cập ngày 19 tháng 9 năm 2013.

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licence
cc-by-sa-3.0
droit d’auteur
Wikipedia tác giả và biên tập viên
original
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wikipedia VI

Chorizanthe ventricosa: Brief Summary ( vietnamien )

fourni par wikipedia VI

Chorizanthe ventricosa là một loài thực vật có hoa trong họ Rau răm. Loài này được Goodman mô tả khoa học đầu tiên năm 1939.

licence
cc-by-sa-3.0
droit d’auteur
Wikipedia tác giả và biên tập viên
original
visiter la source
site partenaire
wikipedia VI
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