您所在的位置:FLPH首页 > Rhododendron augustinii Hemsl.
Rhododendron augustinii Hemsl.Search in PESearch in CVHSearch in IPNISearch in TropicosSearch in BHLSearch in PlantListSearch in EOLSearch in GBIF
毛肋杜鹃 maoleidujuan
Synonyms:
Rhododendron vilmorinianum Balf. f.
Rhododendron augustinii Hemsl. var. yui Fang

被子植物门 Angiospermae
双子叶植物纲 Dicotyledoneae
合瓣花亚纲 Sympetalae
杜鹃花目 Ericales
杜鹃花科 Ericaceae
杜鹃属 Rhododendron
相关名称 Common Names
拉丁名
Rhododendron augustinii Hemsl.
中文名
毛肋杜鹃
拼音
maoleidujuan
异名
Rhododendron vilmorinianum Balf. f.
Rhododendron augustinii Hemsl. var. yui Fang
文献 Literature
暂无内容
描述 Description
常绿灌木,高1-1.5米;幼枝有柔毛和鳞片。叶散生,近革质,宽披针形至宽倒披针形,长4-6.2厘米,宽1.3-2.2厘米,顶端锐尖至短渐尖,有短凸头,基部楔形,上面初有薄层长柔毛,不久无毛,下面除中脉下部有颇长的密柔毛外,密生鳞片,相距几不达其直径;叶柄长3-7毫米,有柔毛。顶生伞形花序通常有花3朵;花紫蓝色或丁香紫,上方有黄绿色点;花梗长1.1-1.7厘米,有鳞片;花萼极短,外面有密鳞片,裂片圆形,有睫毛;花冠钟状,花冠筒长1.4厘米,裂片5,开展,长2.3厘米,钝头;雄蕊10,花丝下部1/3有长柔毛,子房密生鳞片和柔毛或无毛,花柱无毛。蒴果长1.2一1.6厘米,圆柱形,密生小鳞片。 分布于湖北、四川、陕西南部。生林中。
中国高等植物图鉴

46.毛肋杜鹃(中国高等植物图鉴)

Rhododendron augustinii Hemsl. in Journ. Linn. Soc. 26: 19. 1889; Rehd. et Wils in Sargent, Pl. Wils, 1: 524. 1913; Craib in Curtis's Bot. Mag. 139: t. 8497. 1913; Hutch. in Stevenson, Spec Rhodod. 764. 1930; Bean, Trees and Shrubs, 3: 26. 1951; Davidian in Rhodod. and Cam. Year Hook. 17:161. 1963; 中国高等植物图鉴3: 61.图4075. 1974; Cullen in Not. Bot. Gard. Edinb. 39: 72. 1980; Davidian, Rhodod. Spec. 1: 335. t. 32. 1982; 横断山区维管植物下册1428: 1994.——R. vilmorinianum Balf. f. in Not. Bot. Gard. Edinb. 12: 181. 1920. ——R. augustinii var. yui Fang in Contr. Biol. Lab. Sci. Soc. China Bot. 12: 78. 1939.

知识共享:署名-非商业性使用-禁止演绎 1999《中国植物志》第57(1)卷 063页 PDF

Shrubs, 1–5 m tall; young shoots scaly, densely villous and pubescent or glabrous. Petiole 3–5(–10) mm, densely hispid and pubescent or glabrous; leaf blade elliptic, oblong or oblong-lanceolate, 3–7 × 1–3.5 cm; base cuneate to rounded; apex acuminate to acute, apiculate; abaxial surface scales (1–)1.5–5 × their own diameter apart, unequal, densely yellowish white-pubescent along lower half of midrib, mature leaves less hairy; adaxial surface scales absent or sparse to dense, densely or sparsely pubescent, with filiform-acicular hairs along midrib. Inflorescence terminal, umbellate, 2–6-flowered; rachis ca. 5 mm, glabrous. Pedicel 0.8–1.5 cm, sparsely scaly, pubescent or glabrous; calyx lobes 0.5–2 mm, rounded or triangular, densely scaly, densely pubescent or glabrous; corolla broadly funnelform-campanulate, 5-lobed to middle, blue to lavender, sometimes pale pinkish purple or white, 3–3.5 cm, outer surface glandular scaly or not, glabrous or pubescent at base; lobes oblong; stamens unequal, 2.5–3.5 cm, longer than corolla; filaments densely villous below; ovary 5-locular, densely scaly; style longer than corolla, glabrous or pubescent at base. Capsule cylindric; base oblique, 10–20 mm, densely scaly. Fl. Apr–May, fr. Jul–Aug.

Forests, thickets, rocks on slopes; 1000–3400(–4200) m. Gansu, Hubei, Shaanxi, Sichuan, Yunnan.

知识共享:署名-非商业性使用-禁止演绎 FOC Vol.14PDF
检索表 Identification Key
暂无内容
线条图 Illustration
照片 Photo
分布图 Map
Flora of Pan-Himalayas 《泛喜马拉雅植物志》官方网站 FLPH.org 京ICP备09059482号 我有话要说
技术支持 PPBC 中国植物图像库 2012-2-1更新