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Comments ( anglais )

fourni par eFloras
Closely related to P. cashmirense but differes in having slightly longer perianth, coriaceous leaves and the nuts included within the perianth. In the latter species the perianth is smaller, leaves membranous and the nut exserted from the perianth.
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 Pakistan Vol. 205 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of Pakistan @ eFloras.org
rédacteur
S. I. Ali & M. Qaiser
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Description ( anglais )

fourni par eFloras
Herbs annual. Stems prostrate or suberect, 5-20 cm tall, scabrous, internodes shorter than leaves. Petiole very short or nearly absent; leaf blade linear or subulate-linear, 5-13 × 1-1.5 mm, midvein slightly prominent abaxially, conspicuous adaxially, lateral veins inconspicuous on both surfaces, base narrowly cuneate, margin entire, apex acute; ocrea white, narrowly ovate, connate at base, thinly membranous, margin sparsely lacerate, apex 2-lobed. Flowers 1 or 2, axillary. Perianth green, margin white or pinkish, 5-cleft to 1/3, herbaceous, minutely papillate; tepals elliptic, 0.5-1 mm. Stamens 8, included; anthers purple-red. Styles 3, very short; stigmas capitate. Achenes included in persistent perianth, black-brown, slightly shiny, ovoid, trigonous, 1.5-2 mm, densely punctate. Fl. Jun-Jul, fr. Jul-Aug.
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 China Vol. 5: 285 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
rédacteur
Wu Zhengyi, Peter H. Raven & Hong Deyuan
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Description ( anglais )

fourni par eFloras
Prostrate - subprostrate, branched from base, glabrous - scaberulate, annual herb. Branches filiform, weak, ± angled, internodes longer than the leaves. Leaves sessile, coriaceous, 0.5-1.2 x 0.5-2 mm, linear, acute, entire with recurved margin, glabrous. Ochrea 1.5-3.0 cm long, ovate, membranous, lacerate-fringed, tubular usually longer than the internodes. Inflorescence axillary, solitary or 2 in each fascicle, usualy borne in the axil of upper leaves. Flowers c. 1.5 mm across, white or roseate, pedicel 0.5-1.0 mm. Ochreolae 0.5-1.0 mm long, ovate, lacerate. Perianth c. 2 mm long, 5-lobed, lobes equalling the tube, ovate, acute, entire, white rimmed, unequal. Stamens 5, filaments short, equal. Ovary, 1.0-1.5 x c. 0.5 mm, lanceolate-ovate, trigonous, with three short styles and capitate stigmas. Nuts 1.75-2.0 x 0.75-1.25 mm, ± included with in the perianth, ovate, striate, shining, dark brown.
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 Pakistan Vol. 205 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of Pakistan @ eFloras.org
rédacteur
S. I. Ali & M. Qaiser
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Distribution ( anglais )

fourni par eFloras
Xinjiang [Afghanistan, Kazakhstan, Kyrgyzstan, Mongolia, Tajikistan, Turkmenistan, Uzbekistan; SW Asia, Europe].
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 China Vol. 5: 285 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
rédacteur
Wu Zhengyi, Peter H. Raven & Hong Deyuan
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Distribution ( anglais )

fourni par eFloras
Distribution: Turkey, Iraq, Iran, Caucasus (Georgia), Afghanistan and Pakistan.
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 Pakistan Vol. 205 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of Pakistan @ eFloras.org
rédacteur
S. I. Ali & M. Qaiser
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Flower/Fruit ( anglais )

fourni par eFloras
Fl. Per.: June-September.
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 Pakistan Vol. 205 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of Pakistan @ eFloras.org
rédacteur
S. I. Ali & M. Qaiser
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Habitat ( anglais )

fourni par eFloras
Dry slopes, rocky deserts, gravelly grasslands; 600-2200 m.
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 China Vol. 5: 285 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
rédacteur
Wu Zhengyi, Peter H. Raven & Hong Deyuan
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Habitat ( anglais )

fourni par eFloras
An Irano-Turanian element, fairly common in our area. Grows from 1000-4000 m among stones, rock crevices and shady places.
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 Pakistan Vol. 205 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of Pakistan @ eFloras.org
rédacteur
S. I. Ali & M. Qaiser
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Polygonum polycnemoides ( vietnamien )

fourni par wikipedia VI

Polygonum polycnemoides là một loài thực vật có hoa trong họ Rau răm. Loài này được Jaub. & Spach miêu tả khoa học đầu tiên năm 1844.[1]

Chú thích

  1. ^ The Plant List (2010). Polygonum polycnemoides. Truy cập ngày 19 tháng 9 năm 2013.

Liên kết ngoài


Bài viết về phân họ Rau răm 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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cc-by-sa-3.0
droit d’auteur
Wikipedia tác giả và biên tập viên
original
visiter la source
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wikipedia VI

Polygonum polycnemoides: Brief Summary ( vietnamien )

fourni par wikipedia VI

Polygonum polycnemoides là một loài thực vật có hoa trong họ Rau răm. Loài này được Jaub. & Spach miêu tả khoa học đầu tiên năm 1844.

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

针叶蓼 ( chinois )

fourni par wikipedia 中文维基百科
二名法 Polygonum polycnemoides

针叶蓼学名Polygonum polycnemoides)为蓼科蓼属下的一个种。

参考文献

扩展阅读

 src= 維基物種中有關针叶蓼的數據

小作品圖示这是一篇與植物相關的小作品。你可以通过编辑或修订扩充其内容。
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licence
cc-by-sa-3.0
droit d’auteur
维基百科作者和编辑

针叶蓼: Brief Summary ( chinois )

fourni par wikipedia 中文维基百科

针叶蓼(学名:Polygonum polycnemoides)为蓼科蓼属下的一个种。

licence
cc-by-sa-3.0
droit d’auteur
维基百科作者和编辑