单叶波罗花Incarvillea forrestii

单叶波罗花Incarvillea forrestii

单叶波罗花Incarvillea forrestii
中文名(Chinese Name):单叶波罗花
学名(Scientific Name):Incarvillea forrestii Fletcher
英文名(English Common Name):
别名(Chinese Common Name):宽萼波萝花
异名(Synonym):
科属(Family & Genus):紫葳科(Bignoniaceae)角蒿属
形态特征(Description):多年生草本,具茎,高15-30(-60)厘米,全植株近无毛。单叶互生,不分裂,纸质,卵状长椭圆形,长6-8(-20)厘米,宽3.5-5.5 (-15)厘米,两端近圆形,边缘具圆钝齿,上面深绿色,下面淡绿色,侧脉7-9对;叶柄粗壮,长2-5(-15)厘米。总状花序顶生,有6-12朵花,密集在植株顶端;花序梗长约2-4厘米;苞片长5-12毫米;花梗长5-10毫米。花萼钟状,长1.4-2厘米,萼齿顶端细尖或突尖,宽(5-)7-10毫米,长2-4 (-5)毫米。花冠红色,长约5.5厘米,直径约3厘米;花冠筒内面有紫红色条纹及斑点,长4.5-5厘米;裂片圆形,长1.4-1.8厘米,宽1.8-2.2厘米,被短柄腺体。蒴果披针形,扁而具4棱,长4-6(-9)厘米,粗5-7毫米,顶端渐尖。种子卵形,长5.5-6毫米,宽3.3-4毫米,具翅,翅宽1毫米。花期5-7月,果期8-11月。
分布(Distribution):产四川西南部(木里、布拖、盐边、金阳、德昌、普格)、云南西北部(中甸、维西、德钦)。生于多石高山草地及灌丛中,海拔3040-3500米。
用途(Use):
引自中国植物志英文版FOC Vol. 18 Page 222
Incarvillea forrestii Fletcher, Notes Roy. Bot. Gard. Edinburgh. 18: 310. 1935.
单叶波罗花 dan ye bo luo hua| Bignoniaceae  | Incarvillea
Herbs perennial, 15-30(-60) cm tall, glabrescent. Leaves alternate, simple; petiole 2-5(-15) cm; leaf blade ovate-elliptic, 6-8(-20) X 3-6(-15) cm, papery, base and apex subrounded, margin crenate; lateral veins 7-9 on each side of midrib. Inflorescences racemose, 6-12-flowered, terminal; peduncle 2-4 cm; bracts 5-12 mm. Pedicel 5-10 mm. Calyx campanulate, 1.4-2 cm; teeth 2-4 X 7-10 cm, apex acute. Corolla red, ca. 5.5 X 3 cm; tube 4.5-5 cm, purple-red striate and spotted adaxially; lobes rounded, 1.4-1.8 X 1.8-2.2 cm. Capsule lanceolate, compressed, 4-angled, 4-6(-9) cm X 5-7 mm, apex acuminate. Seeds ovoid, 5-6 X 3-4 mm; wing ca. 1 mm wide. Fl. May-Jul, fr. Aug-Nov.
* Grassland, thickets; 3000-3500 m. SW Sichuan, NW Yunnan.

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