栏目

荞麦叶大百合Cardiocrinum cathayanum (Wilson) Stearn

荞麦叶大百合Cardiocrinum cathayanum (Wilson) Stearn

别名:号筒杆;药百合;荞麦大百合;大叶百合;大百合;水百合;海百合;大号筒;雷百合;乔麦叶大百合;荞麦叶百合;荞麦叶贝母;百合七;

科名:百合科 Liliaceae

属名:大百合属 Cardiocrinum

《中国植物志》第14卷158页
  2. 荞麦叶大百合 图20
  Cardiocrinum cathayanum (Wilson) Stearn in Gard. Chron. ser. 3, 124: 4. 1948. ——Lilium cathayanum Wilson, Lil. Fast. As. 99. 1925;Hu et Chun, Icon. Pl. Sinic. t. 49. 1927.
  小鳞茎高2.5厘米,直径1.2-1.5厘米。茎高50-150厘米,直径1-2厘米。除基生叶外,约离茎基部25厘米处开始有茎生叶,最下面的几枚常聚集在一处,其余散生;叶纸质,具网状脉,卵状心形或卵形,先端急尖,基部近心形,长10-22厘米,宽6-16厘米,上面深绿色,下面淡绿色;叶柄长6-20厘米,基部扩大。总状花序有花3-5朵;花梗短而粗,向上斜伸,每花具一枚苞片;苞片矩圆形,长4-5.5厘米,宽1.5-1.8厘米;花狭喇叭形,乳白色或淡绿色,内具紫色条纹;花被片条状倒披针形,长13-15厘米,宽1.5-2厘米,外轮的先端急尖,内轮的先端稍钝;花丝长8-10厘米,长为花被片的2/3,花药长8-9毫米;子房圆柱形,长3-3.5厘米,宽5-7毫米;花柱长6-6.5厘米,柱头膨大,微3裂。蒴果近球形,长4-5厘米,宽3-3.5厘米,红棕色。种子扁平,红棕色,周围有膜质翅。花期7-8月,果期8-9月。
  产湖北、湖南、江西、浙江、安徽和江苏。生山坡林下阴湿处,海拔600-1050米。
  蒴果供药用。

《Flora of China》 Vol. 24 (2000)
Cardiocrinum cathayanum  (E. H. Wilson) Stearn
荞麦叶大百合   qiao mai ye da bai he
Lilium cathayanum E. H. Wilson, Lilies East. Asia, 99. 1925.
Bulbels ca. 2.5 × 1.2--1.5 cm. Stem erect, 0.5--1.5 m × 2--3 cm, hollow. Leaves absent in proximal part of stem except basal ones, crowded in middle part, laxly spirally alternate in distal part; petiole 6--20 cm; leaf blade ovate to ovate-cordate, 10--22 × 6--12 cm. Raceme 3--5-flowered; bracts oblong, 4--5.5 × ca. 1.6 cm, persistent. Tepals white or greenish, purple streaked adaxially, linear-oblanceolate, 13--15 × 1.5--2 cm. Stamens 8--10 cm, ca. 2/3 as long as tepals; anthers 8--9 mm. Ovary 3--3.5 cm × 5--7 mm. Style 6--6.5 cm. Capsule subglobose, 4--5 × 3--3.5 cm. Seeds 4.5--2.5 mm, reddish brownish winged all round. Fl. Jul--Aug, fr. Aug--Sep. 2 n = 24*.
* Moist and shady places on forested slopes; 600--2200 m. Anhui, Fujian, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Zhejiang.

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