dcsimg

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