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Image of Pterostyrax corymbosus Siebold & Zucc.
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Pterostyrax corymbosus Siebold & Zucc.

Description

provided by eFloras
Trees to 15 m tall. Trunk to 45 cm d.b.h. Branchlets densely stellate pubescent, soon glabrescent. Petiole 1--2 cm; leaf blade obovate, broadly obovate, or elliptic, 6--14 X 3.5--8 cm, papery, stellate pubescent when young, abaxially usually very densely pubescent, adaxially glabrescent, base cuneate, margin serrulate to sparsely glandular dentate, apex acute to abruptly acuminate, secondary veins 7--9 pairs, tertiary veins reticulate. Panicles corymbose, 3--8 cm. Pedicel 1--2 mm. Flowers ca. 1 cm. Calyx ca. 3 mm; teeth lanceolate, ca. 2 mm. Corolla lobes oblong, ca. 10 X 3.5 mm, apex acute. Stamens longer than corolla; filaments white stellate pubescent. Fruit obovoid, 1.2--2.2 cm, 5-winged, densely stellate tomentose, apex with a 2--4 mm conical rostrum. Fl. Mar-Apr, fr. May-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. 15: 267 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
N Fujian, N Guangdong, Hunan, Jiangsu, Jiangxi, NW Zhejiang [Japan].
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. 15: 267 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
Damp shaded areas along streams in forests; 400--1600 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. 15: 267 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
Halesia corymbosa (Siebold & Zuccarini) G. Nicholson.
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. 15: 267 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