Comments
(
الإنجليزية
)
المقدمة من eFloras
Long confused with
Ipomoea gracilis R. Brown, a distinct species that is endemic to Australia; the nomenclature, distribution, and ethnobotanical significance of
I. littoralis have been discussed by Austin (Econ. Bot. 45: 251-256. 1991).
According to Xing et al. (Guihaia 14: 151-156. 1994) and Huang et al. (Taiwania 39: 1-26. 1994), Ipomoea gracilis R. Brown occurs on the South China Sea Islands (Nanhai Zhudao);
however, material was not available for study. It is likely that the plants collected belong to I. littoralis, and not I. gracilis.
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Description
(
الإنجليزية
)
المقدمة من eFloras
Herbs perennial. Stems prostrate, rooting at nodes, or twining, slender, mostly glabrous. Petiole 0.5-7 cm; leaf blade ovate to oblong, occasionally circular or reniform, 1-10 X 1-7.5 cm, glabrous or nearly so, base cordate, margin entire or minutely undulate to angular, or ± 3-lobed, apex acute, obtuse or emarginate, mucronulate. Inflorescences usually 1- (less often few) flowered; peduncle 0.1-3 cm; bracts early deciduous, 1-2 mm. Pedicel 1-4 cm, glabrous. Sepals unequal, glabrous; outer 2 concave, oblong-elliptic, 6-10 mm, apex acute to obtuse; inner 3 elliptic to nearly circular, 0.8-1.2 cm. Corolla pink or pink-purple, with a darker center, funnelform, 3-4.5 cm, glabrous. Stamens included; filaments unequal, glandular pubescent on basal 1/2. Pistil included; ovary glabrous. Stigma 2-lobed. Capsule depressed-globose, ca. 9 mm in diam. Seeds black, ovoid, 3.5-4 mm, glabrous. 2n = 30, 60.
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Distribution
(
الإنجليزية
)
المقدمة من eFloras
Hainan (Nanhai Zhudao), Taiwan [Cambodia, India, Indonesia, Japan (Ryukyu Islands), Malaysia, Myanmar, New Guinea, Philippines, Sri Lanka, Thailand, Vietnam; Africa, N Australia, Pacific Islands]
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Habitat
(
الإنجليزية
)
المقدمة من eFloras
Sandy seashores, coastal thickets, forest floors; 0-100 m.
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Synonym
(
الإنجليزية
)
المقدمة من eFloras
Convolvulus littoralis Linnaeus, Syst. Nat. (ed. 10) 924. 1759; C. denticulatus Desrousseaux; Ipomoea denticulata (Desrousseaux) Choisy, non R. Brown.
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Comprehensive Description
(
الإنجليزية
)
المقدمة من Smithsonian Contributions to Botany
Ipomoea littoralis Blume
Ipomoea littoralis Blume, Bijdr. 713, 1825 [=1826?].
Convolvulus denticulatus Desrousseaux in Lamarck, Encyl. Méth., 3:540, 1792.
Ipomoea denliculata (Desrousseaux) Choisy, Mém. Soc. Phys. Hist. Nat. Genève 6:467, 1833 [non R. Brown, 1810].
Ipomoea forsteri A. Gray in Mann, Proc. Amer. Acad. 7:195, 1867.—Drake, Ill., 243, 1892; Flore, 134, 1892.
Ipomoea gracilis sensu F. Brown et auct. plur. [non R. Brown, Prodr., 484, 1810].
Slender glabrous twiner; leaves broadly cordate, usually less than 5 cm across, sometimes somewhat trilobed, net-venation conspicuous; peduncles short, 1-several flowered, bracts minute, caducous; sepals unequal in width, outer oblong-elliptic, inner as broad as high, broadest at summit, slightly mucronate; corolla funnelform to campanulate, bright rose-purple, darker in throat, up to 4.5 cm long; stamens and style included, stigmas 2, globose; capsule glabrous, globose, about 9 mm in diameter; seeds black, glabrous.
Pantropical lowland species usually misidentified as I. gracilis R. Brown, a local North Australian species.
SPECIMEN SEEN.—Marquesas Islands: s.l. Henry 106 (P); Herb. S.F.I.M. 106 (P).
Nukuhiva I.: s.l. Hombron in 1841 (US); Taipi Vai, Quayle 1597 (BISH); Taiohae, 50 m, Brown 623 (BISH); PES (M & A) 611 (BISH).
Hivaoa I.: Atuona, Brown 1038 (BISH).
LOCAL NAMES.—F. Brown (1935:240) cites pamaohe and Herb. S.F.I.M. 106 bears the name umaha papaoa, which is really a variety of sweet potato and must be a misapplication.
- الاقتباس الببليوغرافي
- Sachet, Marie-Hélène. 1975. "Flora of the Marquesas, 1: Ericaceae-Convolvulacae." Smithsonian Contributions to Botany. 1-38. https://doi.org/10.5479/si.0081024X.23
Ipomoea littoralis: Brief Summary
(
الإنجليزية
)
المقدمة من wikipedia EN
Ipomoea littoralis is a trailing herb or sometimes twining that is found tropical sea line area of Asia. The flower is beautiful and bright pink. In Bangladesh, it is found in Saint Martin's Island and along the Takanaf coastline of Cox's Bazar. The funnel-shaped, pink, or pinkish-purple flowers attract the insect. It is a rare wild morning flory in Bangladesh.
Ipomoea littoralis: Brief Summary
(
الفرنسية
)
المقدمة من wikipedia FR
Ipomoea littoralis est une espèce de plantes dicotylédones de la famille des Convolvulaceae, originaire des régions tropicales de l'Ancien Monde.
Ipomoea littoralis est l'une des 13 espèces sauvages classées dans la série Batatas (Ipomoea subg. Eriospermum Sect. Eriospermum). Cette espèce diploïde est un parent sauvage de la patate douce (Ipomoea batatas). C'est la seule de la série Batatas qui ne soit pas originaire d'Amérique.
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Ipomoea littoralis: Brief Summary
(
الفيتنامية
)
المقدمة من wikipedia VI
Ipomoea littoralis là một loài thực vật có hoa trong họ Bìm bìm. Loài này được Blume mô tả khoa học đầu tiên năm 1825.
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海牽牛
(
الصينية
)
المقدمة من wikipedia 中文维基百科
二名法 Ipomoea littoralisBlume, 1826 海牽牛（学名：Ipomoea littoralis）为旋花科牽牛屬下的一个种。
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海牽牛: Brief Summary
(
الصينية
)
المقدمة من wikipedia 中文维基百科
海牽牛（学名：Ipomoea littoralis）为旋花科牽牛屬下的一个种。
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。 
