Description
provided by eFloras
Plants 10–35 cm. Stems 1–3, glabrescent, slender. Basal leaves petiolate, petioles 5–18 cm, glabrous; blade triangular-ovate in outline, 2–10 × 2–8 cm, 1–2-ternate; ultimate segments broad-ovate or rhomboidal, 2–5 × 1–3 cm, membranous, glabrous abaxially slightly glaucous, margins serrate or crenate. Cauline leaves 1–2. Inflorescence 1–2-branches; umbels 2–3 cm across in flower, to 6 cm in fruit; bracts absent; rays (5–)10–20, 1–3.5 cm; bracteoles 2, 0.4–0.8 mm; umbellules (1–)2(–3)-flowered; pedicels 0.3–2.5 mm. Calyx teeth subulate, ca. 0.4 mm. Petals white, ca. 2 × 0.9 mm. Stylopodium conic; styles elongate; stylopodium plus styles ca. 1.3 mm. Fruit ovoid or oblong-ovoid, 2–3 × ca. 1 mm; ribs finely scabrid or minutely denticulate; vittae 1–3 in each furrow, 4 on commissure. Fl. Apr–Jun, fr. Jul–Sep.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
N and W Sichuan, N and W Yunnan.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
provided by eFloras
Forests, alpine meadows, streamsides; 1400–3500 m.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Pternopetalum molle: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Pternopetalum molle là một loài thực vật có hoa trong họ Hoa tán. Loài này được (Franch.) Hand.-Mazz. miêu tả khoa học đầu tiên năm 1933.
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- cc-by-sa-3.0
- copyright
- Wikipedia tác giả và biên tập viên
洱源囊瓣芹
(
Chinese
)
provided by wikipedia 中文维基百科
二名法 Pternopetalum molle(Franch.) Hand.-Mazz. 变种
- 洱源囊瓣芹 P. m. var. molle
-
裂叶囊瓣芹 P. m. var. dissectum
-
圆齿囊瓣芹 P. m. var. crenulatum
洱源囊瓣芹(学名:Pternopetalum molle)为伞形科囊瓣芹属的植物,为中国的特有植物。分布于中国大陆的云南等地,生长于海拔2,600米至3,300米的地区,多生长于沟边、高山针叶林下、高山草甸中以及潮湿杂木林下,目前尚未由人工引种栽培。
异名
- Pternopetalum molle (Franch.) Hand.-Mazz. var. crenulatum Shan et Pu
- Pternopetalum molle (Franch.) Hand.-Mazz. var. dissectum Shan et Pu
- Pternopetalum molle (Frnach.) Hand.-Mazz. var. dissectum Shan et Pu
参考文献
- 昆明植物研究所. 洱源囊瓣芹(原变种). 《中国高等植物数据库全库》. 中国科学院微生物研究所. [2009-02-25]. (原始内容存档于2016-03-05).
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洱源囊瓣芹: Brief Summary
(
Chinese
)
provided by wikipedia 中文维基百科
洱源囊瓣芹(学名:Pternopetalum molle)为伞形科囊瓣芹属的植物,为中国的特有植物。分布于中国大陆的云南等地,生长于海拔2,600米至3,300米的地区,多生长于沟边、高山针叶林下、高山草甸中以及潮湿杂木林下,目前尚未由人工引种栽培。