学名(拉丁名) | Padus cornuta |
中文名 | 光萼稠李 |
命名人 | (Wall. ex Royle) Carr. |
中文科名 | 蔷薇科 |
拉丁属名 | Padus |
类型 | species |
拉丁科名 | Rosaceae |
中文属名 | 稠李属 |
学名(拉丁名) | Padus cornuta |
中文名 | 光萼稠李 |
拉丁属名 | Padus |
类型 | species |
拉丁科名 | Rosaceae |
学名(拉丁名) | Padus cornuta |
中文名 | 光萼稠李 |
中文科名 | 蔷薇科 |
拉丁属名 | Padus |
类型 | species |
拉丁科名 | Rosaceae |
中文属名 | 稠李属 |
学名(拉丁名) | Padus cornuta |
发表年份 | 1869(年) |
拉丁属名 | Padus |
类型 | species |
拉丁科名 | Rosaceae |
学名 | 状态 | 来源 | 命名人 | |
---|---|---|---|---|
Padus cornuta | 异名 | The Plant List | (Wall. ex Royle) CarriŠre | Prunus cornuta |
Padus cornuta | 接受名 | 中国植物志 | ||
Padus cornuta | 接受名 | Flora of China |
Cerasus cornuta Wallich ex Royle, Ill. Bot. Himal. Mts. 207. 1835; Padus cornuta var. glabra Fritsch ex C. K. Schneider; Prunus cornuta (Wallich ex Royle) Steudel.
Trees 3–15 m tall. Branches blackish brown, glabrous, with sparse oblong lenticels; branchlets purplish brown, glabrous or sometimes velutinous. Winter buds ovoid, usually glabrous. Stipules linear, margin glandular serrate, apex acuminate. Petiole 1–2.3 cm, glabrous or subglabrous, apex with 2 nectaries; leaf blade narrowly elliptic to oblong, rarely oblong-lanceolate or obovate, 6–11 × 3–5 cm, abaxially pale green and glabrous or with tufts of hair at veins axils, adaxially dark green and glabrous, base subcordate to broadly cuneate, margin sparsely serrulate, apex shortly acuminate to shortly caudate. Racemes 8–16 cm, many-flowered, basally with 1–3 leaves; peduncle velutinous. Flowers 6–8 mm in diam. Pedicel 5–7 mm, velutinous. Hypanthium campanulate, outside basally velutinous. Sepals triangular-ovate, soon caducous, outside glabrous, margin glandular serrulate, apex obtuse. Petals white, obovate, base cuneate and shortly clawed, margin apically erose. Stamens 20–25. Ovary glabrous. Style slightly shorter than stamens; stigma disc-shaped. Drupe blackish brown, ovoid-globose, ca. 8 mm in diam., glabrous. Fl. Apr–May, fr. May–Oct.
Secondary forests, slopes, along trails; 2700--3300 m. S Xizang (Cona Xian, Yadong Xian) [Afghanistan, Bhutan, N India, Nepal, Sikkim].
12.光萼稠李(西藏植物志)
Padus cornuta (Wall. ex Royle) Carr. in Rev. Hort. 1869: 275. fig. 64. 1869; Schneid. Ill. Handb. Laubh. 1: 638. f. 351 w-w2. 352n. 1906. ——Cerasus cornuta Wall. (Num. List. no. 716. 1829. nom. nud.) ex Royle Ill. Bot. Himal. t. 38. f. 2. 1834, et 207. 1835.——Prunus cornuta (Wall. ex Royle) Steud. Nomencl. Bot. ed. 2. 2:403. 1841; Kitam. in Fauna & Fl. Napal Himal 153. 1955; Sealy in Curtis's Bot. Mag. 158: t. 9423. 1935; Banerji in Rec. Bot. Surv. Ind. 19 (2): 41. 1966: Hara & Ohashi in Fl. E. Himal 125. 1966, et 2: 54. 1971; Hara et al. in Enum. Fl. Pl. Nepal 2:141. 1979. ——Padus cornuta var. typica Schneid. l. c. 639. 1906.——Padus cornuta var. glabra Fritsch ex Schneid. l. c. 1906. ——Prunus padus auct. non L.: Brandis For Fl. Br. Ind. 194.1874; Hook. f. in Fl. Brit. Ind. 2:315. 1878.
落叶乔木,高3-15(-20)米;老枝黑褐色,无毛,有散生长圆形皮孔;小枝紫褐色,通常无毛或被短绒毛;冬芽卵圆形,通常无毛。叶片长椭圆形或长圆形,稀长圆披针形或倒卵形,长6-11厘米,宽3-5厘米,先端短渐尖或短尾尖,基部近心形或宽楔形,叶边有疏细锯齿,上面暗绿色无毛,下面色淡,无毛或脉腋有簇生毛,中脉和侧脉均突起,网脉明显;叶柄长1-2.3厘米,无毛或近无毛,顶端两侧各有1个腺体;托叶膜质,线形,先端渐尖,边有带腺锯齿,早落。总状花序具有多数花朵,长8-16厘米,基部有1-3小形叶片,长4-5厘米,宽1.5-2.5厘米;花梗长5-7毫米,总花梗和花梗被短绒毛;花直径6-8毫米,萼筒钟状,比萼片长,外面基部有短绒毛,内面无毛;萼片三角状卵形,边有带腺细锯齿,内外两面无毛;花瓣白色,倒卵形,先端啮蚀状,基部楔形,有短爪;雄蕊20-25,花丝长短不等,不规则排成紧密2轮,长花丝与花瓣近等长;雌蕊1,心皮无毛,柱头盘状,花柱比长花丝短。核果卵球形,直径约8毫米,黑褐色或带紫褐色,顶端有短尖头,无毛;果梗被短绒毛;萼片脱落。花期4-5月,果期5-10月。
产西藏(亚东、错那)。生于山坡、路旁或次生林内,海拔2700-3300米。印度北部、不丹、锡金、尼泊尔、克什米尔地区和阿富汗也有分布。