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学名:金脉鸢尾(Iris chrysographes Dykes)别称:金纹鸢尾、金网鸢尾产地生境产于中国四川、贵州、云南、西藏等地。生于海拔1200~4400米的山坡草地或林缘。形态特征金脉鸢尾为多年生草本植物,植株基部围有大量棕色披针形的鞘状叶。根状茎圆柱形,棕褐色,斜伸,外包有老叶的残留叶鞘及棕色膜质的鞘状叶;须根粗壮,黄白色,有皱缩的横纹,生于根状茎的一侧。叶基生,灰绿色,条形,长25~70厘米,宽0.5~1.2厘米,顶端渐尖,基部鞘状,无明显的中脉。花期6-7月,果期8-10月。
Scientific name: Iris chrysographes Dykes Another name: golden Iris, golden Iris Origin Habitat production in China Sichuan, Guizhou, Yunnan, Tibet and other places. Born in 1200 ~ 4400 meters above sea level grassland or forest edge. Morphological characteristics Iris golden perennial herb, plant base surrounded by a large number of brown-lanceolate sheath-shaped leaves. Rhizome cylindrical, tan, oblique extension, the old leaves covered with sheath leaves and brown sheath sheath leaves; fibrous roots thick, yellowish white, wrinkled stripes, was born in the rhizome side. Leaves basal, gray-green, stripe, 25 to 70 cm long, 0.5 to 1.2 cm wide, acuminate apical, base sheathlike, without obvious midrib. Flowering from June to July, the fruit from October to October.