dcsimg

Comments

provided by eFloras
Geranium yunnanense shares blackish anthers and fruit nodding when immature with G. refractum, G. sinense, G. delavayi, and G. pogonanthum. However, it has longer and not reflexed petals with abundant trichomes. Other important characters of this species are its broad bracteoles and its staminal filaments with long abundant trichomes.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 11: 9, 18 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Description

provided by eFloras
Perennials. Rootstock ± vertical, 0.8-1.3 cm in diam., not tuberculate, with thickened roots along rootstock. Stem 28-54 cm tall, erect, not rooting at nodes, with 0.3-0.6 mm retrorse ± appressed nonglandular trichomes. Stipules broadly lanceolate, connate at least at base. Leaves opposite; petiole with 0.3-0.7 mm retrorse ± appressed nonglandular trichomes; leaf blade 2.6-6 cm, palmately cleft, ratio of main sinus/middle segment length = 0.71-0.86, pilose with appressed nonglandular trichomes; segments 5, rhombic, 3.9-10.7 mm wide at base, 5-16-lobed in distal half, ratio of second sinus/middle segment length = 0.19-0.31. Cymules solitary, 2-flowered; peduncle 3.7-7.9(-12.8) cm. Pedicel 1.1-3.6 cm, with 0.3-0.7 mm retrorse ± appressed nonglandular trichomes; bracteoles lanceolate. Sepals 6.6-13.2 mm, mucro 1-1.9 mm, ratio of mucro/sepal length = 0.09-0.25, outside with 0.6-1.3 mm antrorse ± appressed nonglandular trichomes and rarely 0.9-1 mm patent glandular trichomes, inside glabrous. Petals pink to purple, (1.3-)1.6-1.9(-2.1) cm, erect to patent, basally with a dense tuft of trichomes on both surfaces and margin, apex rounded. Staminal filaments purplish or white, lanceolate, abaxially densely pilose and proximal half ciliate, trichomes 1.2-2 mm; anthers blackish, 1.9-2.7 mm. Nectaries 5, hemispheric, abaxially glabrous, apex with a tuft of trichomes. Stigma purplish. Fruit 2.2-3.3 cm, nodding when immature; mericarps smooth, with a basal callus, with 0.4-1 mm ± patent nonglandular trichomes; rostrum 1.4-2.4 cm, with a 2.3-7.7 mm narrowed apex; stigmatic remains 2.4-4.2 mm. Seeds 2.4-3 mm. Fl. Jun-Aug, fr. Aug-Sep.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 11: 9, 18 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Distribution

provided by eFloras
SW Sichuan, NW Yunnan.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 11: 9, 18 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Habitat

provided by eFloras
● Forests, scrub, mid-elevation to alpine meadows; 3200-4300 m.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 11: 9, 18 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Synonym

provided by eFloras
Geranium candicans R. Knuth.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 11: 9, 18 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Geranium yunnanense ( Vietnamese )

provided by wikipedia VI

Geranium yunnanense là một loài thực vật có hoa trong họ Mỏ hạc. Loài này được Franch. mô tả khoa học đầu tiên năm 1889.[1]

Chú thích

  1. ^ The Plant List (2010). Geranium yunnanense. Truy cập ngày 28 tháng 8 năm 2013.

Liên kết ngoài


Hình tượng sơ khai Bài viết về thực vật Bộ Mỏ hạc này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
license
cc-by-sa-3.0
copyright
Wikipedia tác giả và biên tập viên
original
visit source
partner site
wikipedia VI

Geranium yunnanense: Brief Summary ( Vietnamese )

provided by wikipedia VI

Geranium yunnanense là một loài thực vật có hoa trong họ Mỏ hạc. Loài này được Franch. mô tả khoa học đầu tiên năm 1889.

license
cc-by-sa-3.0
copyright
Wikipedia tác giả và biên tập viên
original
visit source
partner site
wikipedia VI

云南老鹳草 ( Chinese )

provided by wikipedia 中文维基百科
二名法 Geranium yunnanense
Franch.

云南老鹳草学名Geranium yunnanense)为牻牛儿苗科老鹳草属下的一个种。

参考文献

扩展阅读

小作品圖示这是一篇與植物相關的小作品。你可以通过编辑或修订扩充其内容。
 title=
license
cc-by-sa-3.0
copyright
维基百科作者和编辑

云南老鹳草: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

云南老鹳草(学名:Geranium yunnanense)为牻牛儿苗科老鹳草属下的一个种。

license
cc-by-sa-3.0
copyright
维基百科作者和编辑