荠苨Adenophora trachelioides

荠苨Adenophora trachelioides

荠苨Adenophora trachelioides

中文名(Chinese Name):荠苨
学名(Scientific Name):Adenophora trachelioides Maxim.
英文名(English Common Name):
别名(Chinese Common Name):白沙参、心叶沙参
异名(Synonym):Adenophora trachelioides subsp. trachelioides Maxim.
科属(Family & Genus):桔梗科(Campanulaceae)沙参属
形态特征(Description):茎单生,高40-120厘米,直径可达近1厘米,无毛,常多少之字形曲折,有时具分枝。基生叶心胜肾形,宽超过长;茎生叶具2-6厘米长的叶柄,叶片心形或在茎上部的叶基部近于平截形,通常叶基部不向叶柄下延成翅,顶端钝至短渐尖,边缘为单锯齿或重锯齿,长3-13厘米,宽2-8厘米,无毛或仅沿叶脉疏生短硬毛。花序分枝大多长而几乎平展,组成大圆锥花序,或分枝短而组成狭、圆锥花序。花萼筒部倒三角状圆锥形,裂片长椭圆形或披针形,长6-13毫米,宽2.5-4毫米;花冠钟状,蓝色、蓝紫色或白色,长2-2.5厘米,裂片宽三角状半圆形,顶端急尖,长5-7毫米;花盘筒状,长2-3毫米,上下等粗或向上渐细;花柱与花冠近等长。蒴果卵状圆锥形,长7毫米,直径5毫米。种子黄棕色,两端黑色,长矩圆状,稍扁,有一条棱,棱外缘黄白色,长0.8-1.5毫米。花期7-9月。
产辽宁、河北、山东、江苏(北部)、浙江(天目山)、安徽(黄山),据记载,山西五台山也有,但未见标本。生山坡草地或林缘。
分布(Distribution):产辽宁、河北、山东、江苏、浙江、安徽等地,生于山坡草地或林缘。
用途(Use):
引自中国植物志英文版FOC Vol. 19 Page 537, 539
Adenophora trachelioides Maximowicz, Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans. 9 [Prim. Fl. Amur.]: 186. 1859.
荠苨 ji ni | Campanulaceae  | Adenophora
Stems single, 40-120 cm tall, up to 1 cm in diam., often ± zigzag-twisted, sometimes branched. Cauline leaves alternate; blade ovate or elliptic, 3-13 × 2-8.5 cm, base cordate, truncate, obtuse, or cuneate, margin serrate or doubly serrate, apex obtuse to shortly acuminate; petiole 1-6 cm, sometimes winged. Inflorescence branches mostly long and horizontally spreading, forming a large panicle, less frequently short, forming a narrow panicle. Hypanthium broadly obconic; calyx lobes elliptic or lanceolate 4-13 × 2-4 mm, margin entire (rarely ciliate). Corolla blue, blue-purple, or white, campanulate, 2-2.5 cm; lobes broadly elliptic, 5-7 mm wide, apex acute. Disk tubular, 2-3 mm. Style as long as corolla. Capsule ovoid-conical, ca. 7 × 5 mm. Seeds yellow-brown, black at both ends, narrowly oblong, slightly compressed, 0.8-1.5 mm. Fl. Jul-Aug, fr. Aug-Sep. 2n = 34*, 36*.
● Mountain and hill slopes, grasslands, forest margins; below 2400 m. Anhui, Hebei, Jiangsu, Liaoning, Nei Mongol, Shandong, Zhejiang.(责任编辑:徐晔春)

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