南亚谷精草查看源代码讨论查看历史
| 南亚谷精草 |
【南亚谷精草】，拉丁文名为【Eriocaulon oryzetorum】，名称状态为【被SP2000收录，状态为：Eriocaulon oryzetorum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）】
基本信息
- 拉丁文名：Eriocaulon oryzetorum
- 名称状态：被SP2000收录，状态为：Eriocaulon oryzetorum为接受名
正文
名称状态：被SP2000收录，状态为：Eriocaulon oryzetorum为接受名中文名：南亚谷精草形态描述：24. Eriocaulon oryzetorum Martius in Wallich, Pl. Asiat. Rar. 3 28. 1832. 南亚谷精草 nan ya gu jing cao Leaves lanceolate, 4.1--7.3 cm × 2--3 mm, veins 7--11. Scapes 1--4, 17--19 cm, 5-ribbed; sheath 5.5--10 cm; receptacle densely hairy; heads ± blackish, globose to subglobose, 3--6.5 mm in diam.; involucral bracts straw-colored, broadly ovate-orbicular to obovate-oblanceolate, 3--4 × 2.5--3 mm, papery, glabrous, apex acute to obtuse; floral bracts obovate-oblanceolate, 2.5--4 × 1.5--2 mm, abaxially hispid toward acuminate to cuspidate apex. Male flowers sepals 3, flat, ca. 1.5 mm, abaxially hairy toward 3-lobed apex, lobes acuminate at apex; petals 3, subequal, hoary, gland absent; stamens 6, anthers black. Female flowers sepals 3, blackish, free, oblanceolate, ca. 2 mm, hoary along keel, apex acuminate, middle sepal flat, lateral ones keeled; petals 3, oblanceolate, ca. 2.5 × 0.4 mm, hairy adaxially and at apex, gland absent. Seeds ellipsoid, ca. 0.8 × 0.6 mm; testa reticulate, prickles 2 or 3 from transverse wall and 1 from longitudinal wall of cells, setiform. Fl. and fr. Nov.1000--2000 m. Yunnan [India, Nepal, Thailand]. From Flora of China FOC Vol. 24 Page 14国内分布：云南全球观测记录分布（数据来自GBIF）[1]