大钟花Megacodon stylophorus (C. B. Clarke) H. Smith
大钟花Megacodon stylophorus (C. B. Clarke) H. Smith
1. 大钟花(中国高等植物图鉴)
Megacodon stylophorus (C. B. Clarke) H. Smith in Hand. -Mazz. Symb. Sin. 7: 950. 1936; 中国高等植物图鉴3: 411. 图4775. 1974; Hara, Chater et Williams, Enum. Fl. Pl. Nepal 3: 95. 1982. ——Gentiana stylophora C. B. Clarke in Hook. f. Fl. Brit. Ind. 4: 118. 1883; Forbes et Hemsl. in Journ. Linn. Soc. Bot. 26: 136. 1890; Diels in Not. Bot. Gard. Edinb. 7: 195. 1912; Skan in Hook. Ic. Pl. 30: t. 2992. 1913; Hara, Fl. E. Himal. 255. 1966; Phot. Pl. E. Himal. t. 198, 1968 et Fl. E. Himal. 2: 107. 1971.——G. venosa auct. non Hemsl. : Forrest in Not. Bot. Gard. Edinb. 4: 76. 1907.
多年生草本,高30-60(100)厘米,全株光滑。茎直立,粗壮,基部直径1-1.5厘米,黄绿色,中空,近圆形,具细棱形,不分枝。基部2-4对叶小,膜质,黄白色,卵形,长2-4.5厘米,宽1-2厘米;中、上部叶大,草质,绿色,先端钝,基部钝或圆形,半抱茎,叶脉7-9条,弧形,细而明显,并在下面突起;中部叶卵状椭圆形至椭圆形,长7-22厘米,宽3-7厘米,上部叶卵状披针形,长5-10厘米,宽1.2-3厘米。花2-8朵,顶生及叶腋生,组成假总状聚伞花序;花梗黄绿色,微弯垂,长3-6厘米,果时伸长,具2个苞片;花萼钟形,长2.7-3.2厘米,萼筒短,宽漏斗形,长6-8毫米,裂片整齐,卵状披针形,先端渐尖,脉3-5条,在背面细而明显;花冠黄绿色,有绿色和褐色网脉,钟形,长5-7厘米,宽4-5厘米,冠筒长8-10毫米,裂片矩圆状匙形,先端圆形,全缘;雄蕊着生于冠筒中上部,与裂片互生,整齐,花丝白色,扁平;长12-14毫米,花药椭圆形,长10-12毫米;子房无柄,圆锥形,长12-14毫米,先端渐狭,花柱粗壮,长15-18毫米,柱头不膨大,裂片椭圆形。蒴果椭圆状披针形,长5-6厘米;种子黄褐色,矩圆形,长2.2-2.5毫米,表面具纵的脊状突起。花果期6-9月。
产西藏东南部、云南西北部、四川南部。生于林间草地、林缘、灌丛中、山坡草地及水沟边,海拔3000-4400米。在印度东北部、尼泊尔、锡金(模式标本产地)、不丹也有分布。
《Flora of China》 Vol. 16 (1995)
Megacodon stylophorus (C. B. Clarke) Harry Smith
大钟花 da zhong hua
Gentiana stylophora C. B. Clarke in J. D. Hooker, Fl. Brit. India 4: 118. 1883.
Plants 30-60(-100) cm tall. Basal leaf blades ovate, 2-4.5 × 1-2 cm. Middle to upper stem leaf apex obtuse, veins 7-9 and arcuate; middle stem leaf blades elliptic to ovate-elliptic, 7-22 × 3-9(-14) cm; upper stem leaf blades ovate-lanceolate, 5-10 × 1.2-3 cm, smaller toward apex. Thyrses 2-8-flowered. Pedicel 3-6(-16) cm. Calyx campanulate, 2.7-3.2 cm, tube 6-8 mm; lobes ovate-lanceolate, 2-2.6 cm, apex acuminate, veins 3-5. Corolla pale yellow-green, with brown veins, 5-7 × 4-5 cm, tube 8-10 mm; lobes oblong-spatulate, 4-6 cm, apex obtuse. Filaments 1.2-1.4 cm; anthers 1-1.2 cm. Style 1.5-1.8 cm; stigma lobes ellipsoid. Capsules ovoid-ellipsoid, 5-6 cm. Seeds 2.2-2.5 mm; seed coat longitudinally rugose. Fl. and fr. Jun-Sep.
Beside streams, meadows, scrub, forest margins; 3000-4400 m. S Sichuan, SE Xizang, NW Yunnan [Bhutan, NE India, Nepal, Sikkim].
别名:蓟芥嘎波曼巴;鸡脚参;
科名:龙胆科 Gentianaceae
属名:大钟花属 Megacodon
1. 大钟花(中国高等植物图鉴)
Megacodon stylophorus (C. B. Clarke) H. Smith in Hand. -Mazz. Symb. Sin. 7: 950. 1936; 中国高等植物图鉴3: 411. 图4775. 1974; Hara, Chater et Williams, Enum. Fl. Pl. Nepal 3: 95. 1982. ——Gentiana stylophora C. B. Clarke in Hook. f. Fl. Brit. Ind. 4: 118. 1883; Forbes et Hemsl. in Journ. Linn. Soc. Bot. 26: 136. 1890; Diels in Not. Bot. Gard. Edinb. 7: 195. 1912; Skan in Hook. Ic. Pl. 30: t. 2992. 1913; Hara, Fl. E. Himal. 255. 1966; Phot. Pl. E. Himal. t. 198, 1968 et Fl. E. Himal. 2: 107. 1971.——G. venosa auct. non Hemsl. : Forrest in Not. Bot. Gard. Edinb. 4: 76. 1907.
多年生草本,高30-60(100)厘米,全株光滑。茎直立,粗壮,基部直径1-1.5厘米,黄绿色,中空,近圆形,具细棱形,不分枝。基部2-4对叶小,膜质,黄白色,卵形,长2-4.5厘米,宽1-2厘米;中、上部叶大,草质,绿色,先端钝,基部钝或圆形,半抱茎,叶脉7-9条,弧形,细而明显,并在下面突起;中部叶卵状椭圆形至椭圆形,长7-22厘米,宽3-7厘米,上部叶卵状披针形,长5-10厘米,宽1.2-3厘米。花2-8朵,顶生及叶腋生,组成假总状聚伞花序;花梗黄绿色,微弯垂,长3-6厘米,果时伸长,具2个苞片;花萼钟形,长2.7-3.2厘米,萼筒短,宽漏斗形,长6-8毫米,裂片整齐,卵状披针形,先端渐尖,脉3-5条,在背面细而明显;花冠黄绿色,有绿色和褐色网脉,钟形,长5-7厘米,宽4-5厘米,冠筒长8-10毫米,裂片矩圆状匙形,先端圆形,全缘;雄蕊着生于冠筒中上部,与裂片互生,整齐,花丝白色,扁平;长12-14毫米,花药椭圆形,长10-12毫米;子房无柄,圆锥形,长12-14毫米,先端渐狭,花柱粗壮,长15-18毫米,柱头不膨大,裂片椭圆形。蒴果椭圆状披针形,长5-6厘米;种子黄褐色,矩圆形,长2.2-2.5毫米,表面具纵的脊状突起。花果期6-9月。
产西藏东南部、云南西北部、四川南部。生于林间草地、林缘、灌丛中、山坡草地及水沟边,海拔3000-4400米。在印度东北部、尼泊尔、锡金(模式标本产地)、不丹也有分布。
《Flora of China》 Vol. 16 (1995)
Megacodon stylophorus (C. B. Clarke) Harry Smith
大钟花 da zhong hua
Gentiana stylophora C. B. Clarke in J. D. Hooker, Fl. Brit. India 4: 118. 1883.
Plants 30-60(-100) cm tall. Basal leaf blades ovate, 2-4.5 × 1-2 cm. Middle to upper stem leaf apex obtuse, veins 7-9 and arcuate; middle stem leaf blades elliptic to ovate-elliptic, 7-22 × 3-9(-14) cm; upper stem leaf blades ovate-lanceolate, 5-10 × 1.2-3 cm, smaller toward apex. Thyrses 2-8-flowered. Pedicel 3-6(-16) cm. Calyx campanulate, 2.7-3.2 cm, tube 6-8 mm; lobes ovate-lanceolate, 2-2.6 cm, apex acuminate, veins 3-5. Corolla pale yellow-green, with brown veins, 5-7 × 4-5 cm, tube 8-10 mm; lobes oblong-spatulate, 4-6 cm, apex obtuse. Filaments 1.2-1.4 cm; anthers 1-1.2 cm. Style 1.5-1.8 cm; stigma lobes ellipsoid. Capsules ovoid-ellipsoid, 5-6 cm. Seeds 2.2-2.5 mm; seed coat longitudinally rugose. Fl. and fr. Jun-Sep.
Beside streams, meadows, scrub, forest margins; 3000-4400 m. S Sichuan, SE Xizang, NW Yunnan [Bhutan, NE India, Nepal, Sikkim].