Australasian
Pollen and Spore Atlas
 

Castanea seguinii FAGACEAE

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Code59-2-5

Images

equatorial view
equatorial view
polar view
polar view
surface pattern
surface pattern
wall view
wall view
aperture view
aperture view

Morphology

Pollen / Spore Morphologic Type(s) Surface Pattern(s) Equatorial Size Polar Size Equatorial Shape(s) Polar Shape(s) Grain Arrangement(s)
min max mean min max mean
pollen tricolporate psilate 10.6 12.9 11.7 14.0 20.7 17.0 prolate triangular (convex) monad

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Aperture Count(s) 3
Wall Evenness(es) even
Pore Shape(s) rectangular (broad)
Colpus Length(s) > 2/3



Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s) Cultivated
angiosperm dicot China (tropical) true

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Vegetation Community(-ties) open forest
Common Name chinese chinquapin
Ecology Notes The Flora of China: http://flora.huh.harvard.edu/china/index.html
Herbarium Link: http://www.anbg.gov.au/cpbr/herbarium/index.html



Collection

Collector Institution ANU Access Code
W. T. Tsang, (Flora of Hunan (Sydney Herb.) Sydney Herbarium 972

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Collection Site Yi Chang District, P'ing T'ou Shan, T'an Wan Village
Collection Country China
Collection Date 1934-05-01
Collection Notes Photographed