疏叶乌头查看源代码讨论查看历史
| 疏叶乌头 |
【疏叶乌头】，拉丁文名为【Aconitum parcifolium】，名称状态为【被SP2000收录，状态为：Aconitum parcifolium为接受名】，国内分布区域为【云南全球观测记录分布（数据来自GBIF）】疏毛剑川乌头为毛茛科乌头属下的一个变种，与剑川乌头的区别：茎下部无毛；花序的毛较稀疏，较长。生长于海拔3800-4100米间高山草地。产自四川西部和西北部。模式标本采自四川道孚。疏毛剑川乌头（变种）与剑川乌头的区别：茎下部无毛；花序的毛较稀疏，较长。
基本内容
中文学名: 疏叶乌头
界:植物界
门:被子植物门
纲:双叶植物纲
目：毛茛目
科: 毛茛科
属: 乌头属
正文
名称状态：被SP2000收录，状态为：Aconitum parcifolium为接受名中文名：疏叶乌头形态描述：81. Aconitum parcifolium Q. E. Yang & Z. D. Fang, Acta Bot. Yunnan. 12 388. 1990. 疏叶乌头 shu ye wu tou Caudex unknown. Stem 30--35 cm, simple, basally glabrous, apically sparsely retrorse pubescent. Basal leaf 1, and proximal cauline leaves withered at anthesis; middle ones long petiolate; petiole 3--5 cm, distal leaves shortly petiolate; leaf blade pentagonal, 2.5--3 × 3--4 cm, abaxially glabrous, adaxially pubescent at veins, base cordate, 3-parted; central lobe rhombic or flabellate; lateral lobes obliquely flabellate, unequally 2- or 3-fid. Inflorescence 5--7 cm, 4--6-flowered; rachis and pedicels spreading pubescent; proximal bracts leaflike, distal ones lanceolate. Pedicels 1--1.5 cm, with 2 bracteoles above middle; bracteoles linear-lanceolate, 2--3 mm, both surfaces glabrous. Sepals blue-purple, abaxially pubescent, adaxially glabrous; lower sepals elliptic, ca. 1 × 0.5--0.8 cm; lateral sepals broadly obovate, ca. 1.2 × 1.3 cm; upper sepal navicular, 7--10 mm high, 1.6--2.5 cm from base to beak, lower margin suberect or slightly concave. Petals ca. 3 cm, glabrous; limb ca. 5 mm, glabrous; lip ca. 1.5 mm, erose; spur curved, ca. 1 mm. Stamens sparsely pilose or glabrous; filaments entire. Carpels 5, appressed pubescent. Fl. Aug.* Alpine meadows; ca. 3900 m. NW Yunnan (Weixi Lisu Zu Zizhixian). From Flora of China FOC Vol. 6 Page 184国内分布：云南全球观测记录分布（数据来自GBIF） 。[1]