细叶婆婆纳Pseudolysimachion linariifolium

中文名(Chinese Name):细叶婆婆纳
学名(Scientific Name):Pseudolysimachion linariifolium (Pall. ex Link) Holub
英文名(English Common Name):
别名(Chinese Common Name):水蔓青
异名(Synonym):Veronica linariifolia Pall. ex Link  Veronica angustifolia Fisch. ex Link
科属(Family & Genus):玄参科(Scrophulariaceae)婆婆纳属
形态特征(Description):根状茎短。茎直立,单生,少2支丛生,常不分枝,高30-80厘米,通常有白色而多卷曲的柔毛。叶全部互生或下部的对生,条形至条状长椭圆形,长2-6厘米,宽0.2-1厘米,下端全缘而中上端边缘有三角状锯齿,极少整片叶全缘的,两面无毛或被白色柔毛。总状花序单支或数支复出,长穗状;花梗长2-4毫米,被柔毛;花冠蓝色、紫色,少白色,长5-6毫米,筒部长约2毫米,后方裂片卵圆形,其余3枚卵形;花丝无毛,伸出花冠。蒴果长2-3.5毫米,宽2-3.5毫米。花期6-9月。
分布(Distribution):分布于东北、河北、内蒙古、陕西、山西等省区,生于山坡草地、灌丛间或路边阳光充分的地方。
用途(Use):
引自中国植物志英文版:FOC Vol. 18 Page 62     
Pseudolysimachion linariifolium (Pallas ex Link) Holub, Folia Geobot. Phytotax. 2: 422. 1967.
细叶穗花 xi ye sui hua| Scrophulariaceae  | Pseudolysimachion
Rhizomes short, herbaceous. Stems erect, 1 or rarely 2, 30-80 cm tall, often simple, usually with white curly hairs. Leaves alternate at least apically on stem, rarely all opposite, sessile or subsessile; leaf blade linear to ovate-orbicular, glabrous or white pubescent, margin entire or occasionally distally dentate. Inflorescences 1 or several. Pedicel 2-4 mm, pubescent. Corolla blue, purple, or rarely white, 5-6 mm; tube ca. 2 mm; upper lobe ovate-orbicular, other 3 lobes ovate. Stamens exserted, glabrous. Capsule 2-3.5 X 2-3.5 mm. Fl. Jun-Oct.
Meadows, thickets, sparse forests; 200-2100 m. Anhui, Fujian, Gansu, Guangdong, Guangxi, Hebei, Heilongjiang, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Nei Mongol, Qinghai, Shaanxi, Shandong, Shanxi, Sichuan, Taiwan, Yunnan, Zhejiang [Japan, Korea, Mongolia, Russia (Far East, E Siberia)].
 细叶婆婆纳Pseudolysimachion linariifolium

细叶婆婆纳Pseudolysimachion linariifolium

细叶婆婆纳Pseudolysimachion linariifolium
(责任编辑:徐晔春)

顶一下[0]

踩一下[0]