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Comments

provided by eFloras
This seems to be an isolated species with no obvious resemblance to other Geranium species in China. Geranium franchetii is well characterized by its cauline alternate leaves, distinct stipules, and short rootstock, along which are thickened roots. The nectary indumentum is variable. Among the studied specimens no material with glandular trichomes was observed.
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cc-by-nc-sa-3.0
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 11: 9, 28 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
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Description

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Perennials. Rootstock ± horizontal, 4.5-7.9 mm in diam., not tuberculate, with thickened roots along rootstock. Stem 25-60 cm tall, erect, not rooting at nodes, with scattered 0.2-0.5 mm retrorse appressed nonglandular trichomes and sometimes scattered 1-1.2 mm patent glandular trichomes. Stipules lanceolate, distinct. Leaves 1(or 2) alternate but opposite at inflorescence; petiole with 0.3-0.6 mm retrorse ± appressed nonglandular trichomes; leaf blade 3.4-7.2 cm, palmately cleft, ratio of main sinus/middle segment length = 0.78-0.82, pilose with appressed nonglandular trichomes and rarely ± patent glandular trichomes; segments 5, rhombic, 7.3-9.4 mm wide at base, 7-13-lobed in distal half, ratio of second sinus/middle segment length = 0.18-0.27. Cymules solitary, 2-flowered; peduncle 6-11.9 cm. Pedicel 2.2-3.3 cm, with 0.2-0.6 mm retrorse ± appressed nonglandular trichomes; bracteoles lanceolate. Sepals 6.6-7.8 mm, mucro 1.6-2.5 mm, ratio of mucro/sepal length = 0.22-0.37, outside with 0.1-1.2 mm antrorse to patent nonglandular trichomes, inside glabrous. Petals 1.1-1.6 cm, erect to patent, basal 1/3-1/2 of both surfaces with trichomes, margin basally ciliate, pink to purplish, apex rounded. Staminal filaments pinkish, lanceolate, base slightly dilated, abaxially densely covered with 0.4-0.7 mm trichomes but glabrous toward tip; anthers brownish, 1.6-2 mm. Nectaries 5, hemispheric, abaxially glabrous, apex usually with a tuft of trichomes. Stigma reddish. Fruit 1.8-1.9 cm, erect when immature; mericarps smooth, with a basal callus, with 0.3-0.4 mm ± patent nonglandular trichomes; rostrum 1.1-1.2 cm, with a 1.9-2.2 mm narrowed apex; stigmatic remains 3.6-3.8 mm. Seeds 2.4-2.5 mm. Fl. Jun-Aug, fr. Sep-Oct.
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, 28 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

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Chongqing, Guizhou, W Hubei, N 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, 28 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, meadows; 700-3000 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, 28 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 franchetii var. glandulosum Z. M. Tan; G. strigellum 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, 28 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