中华卫矛Euonymus nitidus

中华卫矛Euonymus nitidus

中华卫矛Euonymus nitidus

中华卫矛Euonymus nitidus
中文名(Chinese Name):中华卫矛
学名(Scientific Name):Euonymus nitidus Benth.
英文名(English Common Name):
别名(Chinese Common Name):
异名(Synonym):Euonymus oblongifolius Loes. et Rehd.  Euonymus nantoensis Loes. ex Hand.-Mazz.  Euonymus lindleyi K. Koch  Euonymus esquirolii H. Lév.  Euonymus uniflorus H. Lév. et Van.  Euonymus merrillianus Chung H. Wang  Euonymus chinensis var. nitidus (Benth.) Loes.  Euonymus merrilli C. H. Wang  Euonymus merrilli var. longipetiolatus C. H. Wang  Euonymus punctata Wall.  Euonymus chibai Makino  Euonymus chengiae J.S.Ma  Euonymus punctatus Wall.  Euonymus flavesceus Loes. ex Diels  Euonymus merrillii C.H.Wang
科属(Family & Genus):卫矛科(Celastraceae)卫矛属
形态特征(Description):常绿灌木或小乔木,高1-5米。叶革质,质地坚实,常略有光泽,倒卵形、长方椭圆形或长方阔披针形,长4-13厘米,宽2-5.5厘米,先端有长8毫米渐尖头,近全缘;叶柄较粗壮,长6-10毫米,偶有更长者。聚伞花序1-3次分枝,3-15花,花序梗及分枝均较细长,小花梗长8-10毫米;花白色或黄绿色,4数,直径5-8毫米;花瓣基部窄缩成短爪;花盘较小,4浅裂;雄蕊无花丝。蒴果三角卵圆状,4裂较浅成圆阔4棱,长8-14毫米,直径8-17毫米;果序梗长1-3厘米;小果梗长约1厘米;种子阔椭圆状,长6-8毫米,棕红色,假种皮橙黄色,全包种子,上部两侧开裂。花期3-5月,果期6-10月。
分布(Distribution):产于广东、福建和江西南部。生长于林内、山坡、路旁等较湿润处为多,但也有在山顶高燥之处生长。
用途(Use):
引自中国植物志英文版FOC Vol. 11 Page 456, 457, 458, 460
Euonymus nitidus Bentham, London J. Bot. 1: 483. 1842.
中华卫矛 zhong hua wei mao | Celastraceae  | Euonymus
Euonymus chinensis Lindley var. nitidus (Bentham) Loesener; E. esquirolii H. Léveillé; E. flavescens Loesener; E. merrillii Chen H. Wang; E. merrillii var. longipetiolatus Chen H. Wang; E. nantoensis Loesener ex Handel-Mazzetti; E. oblongifolius Loesener & Rehder; E. uniflorus H. Léveillé & Vaniot.
Evergreen shrubs to small trees, 2-10 m tall; branches gray-black to gray-brown, terete, sturdy, twigs greenish or yellow-greenish, striate. Petiole 5-8(-12) mm; leaf blade leathery to thickly papery, elliptic or oblong-elliptic, 6.5-10(-15) × 3-4(-6) cm, base cuneate or acuminate, margin entire to crenulate, apex acute or acuminate, sometimes shortly caudate; lateral veins 7-9 pairs, not evident, slightly curving forward, redividing and disappearing before reaching margin. Peduncle typically many, 1.5-3.5 cm, 1-3(-4) × dichotomously branched with many flowers; pedicel 5-10 mm. Flowers 4-merous, 5-6 mm in diam.; sepals semiorbicular; petals whitish green, orbicular to obovate. Capsule tetra-globose, 4-angled, pinkish or reddish when fresh, brown or yellow-brown to red-brown when dry, (0.9-)1.5-1.7 × (1.2-)1.4-1.6 cm. Seeds ovoid, dark brown; aril orange. Fl. Mar-Jul, fr. Jul-Jan.
Forests and woodlands in lower mountains and valleys; 100-1500 m. Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hainan, Hubei, Hunan, Jiangxi, Sichuan, Yunnan, Zhejiang [Bangladesh, Cambodia, Japan, N Vietnam].
The leaves of this species are very variable and fruit growth can be dwarfed in poor growing conditions. It is clear that Euonymus oblongifolius is an extreme form of this species. Euonymus chengii, which was included in this species in the revision work of Euonymus (J. S. Ma, Thaiszia 11: 1-264. 2001), is now recognized after careful examination of new collections.
(责任编辑:徐晔春)

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