Description
provided by eFloras
Herbs annual, glabrous. Stems branched from base, erect, 1-3 cm. Leaf blade oblong, 1.5-3.5 mm, basal spur entire and subtruncate or ± 2-cleft, apex acuminate to spinose-cuspidate. Cymes terminal or axillary, 1- or 2-flowered; bracts broadly lanceolate, apex subacute. Flowers unequally 4- or 5-merous or irregular, shortly pedicellate. Sepals oblong, unequal, 2.8-3.2 mm, base obtusely spurred, apex cuspidate. Petals free, yellowish, subovate, 2-2.3 mm, apex obtuse. Stamens 8-10; antesepalous ones 1.8-2 mm; antepetalous ones inserted ca. 0.5 mm from petal base. Nectar scales linear-spatulate, ca. 1 mm, apex obtuse. Carpels 3 or 4(or 5), ovoid, 2-2.8 mm, base subconnate, apex abruptly narrowed. Styles short. Follicles 4-8-seeded. Seeds subovoid, ca. 0.8 mm, smooth or minutely papillate. Fl. Aug, fr. Aug-Sep.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
W Gansu, W Sichuan, E Xizang.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
provided by eFloras
* Pastures on slopes, granite in glacial valleys, gravelly places, sandy beaches, rock crevices on slopes; 3800-4900 m.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Sedum erici-magnusii: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Sedum erici-magnusii là một loài thực vật có hoa trong họ Crassulaceae. Loài này được Fröd. miêu tả khoa học đầu tiên năm 1942.
- license
- cc-by-sa-3.0
- copyright
- Wikipedia tác giả và biên tập viên
大炮山景天
(
Chinese
)
provided by wikipedia 中文维基百科
二名法 Sedum erici-magnusiiFröd. 变种
- 大炮山景天 S. e. var. erici-magnusii
-
亚高山景天 S. e. var. subalpinum
大炮山景天(学名:Sedum erici-magnusii)为景天科景天属的植物,是中国的特有植物。分布于中国大陆的四川、西藏等地,生长于海拔4,300米至4,900米的地区,多生长在冰谷花岗岩上、山坡草地以及河滩砂砾地上,目前尚未由人工引种栽培。
异名
- Sedum erici-magnusii Froed. var. subalpinum Froed.
参考文献
- 昆明植物研究所. 大炮山景天(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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大炮山景天: Brief Summary
(
Chinese
)
provided by wikipedia 中文维基百科
大炮山景天(学名:Sedum erici-magnusii)为景天科景天属的植物,是中国的特有植物。分布于中国大陆的四川、西藏等地,生长于海拔4,300米至4,900米的地区,多生长在冰谷花岗岩上、山坡草地以及河滩砂砾地上,目前尚未由人工引种栽培。