Australasian
Pollen and Spore Atlas
 

Chisocheton sp MELIACEAE

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Code142-4-1

Images

equatorial view
equatorial view

Morphology

Pollen / Spore Morphologic Type(s) Surface Pattern(s) Equatorial Size Polar Size Equatorial Shape(s) Grain Arrangement(s)
min max mean min max mean
pollen 4-colporate reticulate 32.0 41.0 37.0 39.0 48.0 42.0 suboblate,
oblate
monad

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Wall Thickness 2.4
Morphology Notes 4-colporate. Suboblate to oblate spheroidal. Brevicolpate. Pore appears to be asymmetrically thickened; pore membrane patterned. 37 (32-41) x 42 (39-48). Exine 1.8-2.4, finely reticulate superimposed in places by large reticulum.



Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s) Habit Terrestrial(s)
angiosperm dicot Papua New Guinea (highland) tree

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Herbarium Link: http://www.anbg.gov.au/cpbr/herbarium/index.html



Collection

Collector ANU Access Code
ANU 5562 2081

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Collection Site Eastern Highlands Province, Kainantu District
Collection Country Papua New Guinea
Collection Notes scanned card