Pollen and Spore Atlas

Pentacme contorta 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 21.0 24.0 22.0 23.0 25.0 24.0 oblate circular monad

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Wall Thickness 1.8
Morphology Notes Tricolpate, tricolporoidate. Oblate spheroidal in ev, circular in pv. 22 (21-24) x 24 (23-25). Exine 1.8, punctitegillate, finely reticulate.

Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s)
angiosperm dicot Papua New Guinea (highland),
Papua New Guinea (lowland)

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Herbarium Link:


Collector ANU Access Code
Brass 32296 11820

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Collection Country Papua New Guinea
Collection Notes scanned card