东北百合Lilium distichum

中文名(Chinese Name):东北百合
学名(Scientific Name):Lilium distichum Nakai
英文名(English Common Name):
别名(Chinese Common Name):
异名(Synonym):
科属(Family & Genus):百合科(Liliaceae)百合属
形态特征(Description):鳞茎卵圆形,高2.5-3厘米,直径3.5-4厘米;鳞片披针形,长1.5-2厘米,宽4-6毫米,白色,有节。茎高60-120厘米,有小乳头状突起。叶1轮共7-9(-20)枚生于茎中部,还有少数散生叶,倒卵状披针形至矩圆状披针形,长8-15厘米,宽2-4厘米,先端急尖或渐尖,下部渐狭,无毛。花2-12朵,排列成总状花序;苞片叶状,长2-2.5厘米,宽3-6毫米;花梗长6-8厘米;花淡橙红色,具紫红色斑点;花被片稍反卷,长3.5-4.5厘米,宽6-1.3毫米,蜜腺两边无乳头状突起;雄蕊比花被片短;花丝长约2-2.5厘米,无毛,花药条形,长达1厘米;子房圆柱形,长8-9毫米,宽2-3毫米;花柱长约为子房的两倍,柱头球形,3裂。蒴果倒卵形,长2厘米,宽1.5厘米。花期7-8月,果期9月。
分布(Distribution):产吉林和辽宁。生海拔200-1800米山坡林下、林缘、路边或溪旁。
用途(Use):鳞茎含淀粉供食用或酿酒。
引自植物志英文版:FOC Vol. 24 Page 138
Lilium distichum Nakai ex Kamibayashi, Chosen Yuri Dzukai. t. 7. 1915.
东北百合 dong bei bai he | Liliaceae  | Lilium
Bulb ovoid, (2.5--)3.5--4 cm in diam.; scales white, lanceolate, 1.5--2 cm × 4--6 mm, articulate. Stem 60--120 cm, papillose. Leaves in a whorl of 7--9(--20) near middle of stem plus a few scattered, obovate-oblanceolate to narrowly oblong-lanceolate, (5--)8--15 × (1--)2--4 cm, glabrous. Bracts 2--2.5 cm × 3--6 mm. Flowers (1 or)2--12 in a raceme, nodding to horizontal. Tepals slightly revolute, pale vermilion, with purple-red spots, ovate-lanceolate, 3.5--4.5 cm × 6--13 mm; nectaries not papillose. Stamens shorter than tepals; filaments 2--2.5 cm, glabrous; anthers to 1 cm. Ovary 8--9 × 2--3 mm. Style ca. 2 × as long as ovary. Capsule obovoid, ca. 2 × 1.5 cm. Fl. Jul--Aug, fr. Sep. 2 n = 24*.
Forested slopes, forest margins, hillsides along streams; 200--1800 m. Heilongjiang, Jilin, Liaoning [Korea, Russia (Primorskiy Kray)].
东北百合Lilium distichum

东北百合Lilium distichum

东北百合Lilium distichum(责任编辑:徐晔春)

顶一下[2]

踩一下[1]