尖果洼瓣花Lloydia oxycarpa

中文名(Chinese Name):尖果洼瓣花
学名(Scientific Name):Lloydia oxycarpa Franch.
英文名(English Common Name):
别名(Chinese Common Name):
异名(Synonym):Lloydia forrestii var. psilostemon Hand.-Mazz.  Lloydia forrestii Diels
科属(Family & Genus):百合科(Liliaceae)洼瓣花属
形态特征(Description):植株高5-20(-26)厘米,无毛。鳞茎狭卵形,上端延长、开裂。基生叶3-7枚,宽约1毫米;茎生叶狭条形,长1-3厘米,宽约1毫米。花通常单朵顶生;内外花被片相似,近狭倒卵状矩圆形,长9-13毫米,宽3-4 毫米,先端钝,黄色或绿黄色,基部无凹穴或毛;雄蕊长为花被片的3/5-2/3,花丝无毛或疏生短柔毛;子房狭椭圆形,长约3毫米,花柱与子房近等长,柱头稍膨大。蒴果狭倒卵状矩圆形,长约15毫米,宽约4毫米。种子近狭卵状条形,有3条纵棱,长约2.5毫米,一端有短翅。花期5-7月,果期8月。
分布(Distribution):产云南、西藏、四川和甘肃南部。生于海拔3400-4800米的山坡、草地或疏林下。
用途(Use):
引自植物志英文版:FOC Vol. 24 Page 122
Lloydia oxycarpa Franchet, J. Bot. (Morot). 12: 192. 1898.
尖果洼瓣花 jian guo wa ban hua| Liliaceae  | Lloydia
Lloydia forrestii Diels; L. forrestii var. psilostemon Handel-Mazzetti.
Plants 5--20(--25) cm tall. Bulb 1--2 cm × 6--7 mm. Basal leaves 3--7, filiform, ca. 1 mm wide; cauline leaves several, narrowly linear, 1--3 cm × ca. 1 mm. Inflorescence usually 1-flowered. Tepals yellow or yellowish green, obovate-elliptic, 0.9--1.3 cm × 3--4 mm, glabrous, without a nectariferous groove near base adaxially, apex obtuse. Stamens 3/5--2/3 as long as tepals; filaments glabrous or sparsely pubescent. Ovary narrowly ellipsoid, ca. 3 × 1 mm. Style ca. 3 mm; stigma slightly thickened. Capsule narrowly obovoid-oblong, ca. 1.5 cm × 4 mm. Seeds narrowly ovate-linear, ca. 2.5 mm, longitudinally 3-angled, winged at 1 end. Fl. May--Jul, fr. Aug.
* Sparsely forested slopes, grasslands; 2800--4800 m. S Gansu, Sichuan, Xizang, Yunnan.
尖果洼瓣花Lloydia oxycarpa(责任编辑:徐晔春)

顶一下[2]

踩一下[1]