Pollen and Spore Atlas

Parashorea smythiesii DIPTEROCARPACEAE

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equatorial view
equatorial view


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 tricolpate reticulate 16.0 17.5 16.0 18.0 19.0 18.0 oblate circular monad

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Wall Thickness 1.8
Morphology Notes Tricolpate. Oblate spheroidal in ev, circular in pv. Colpi membranes patterned. 16 (16-18) x 18 (18-19). Exine 1.8, LO.

Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s)
angiosperm dicot Maritime Southeast Asia

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Herbarium Link:


Collector ANU Access Code
Othman Bin Haron No. S 29059 11819

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Collection Site Sarawak Ng. Mengiong Ulu Balleh
Collection Country Malaysia
Collection Notes scanned card