Pollen and Spore Atlas

Pratia pedunculata CAMPANULACEAE

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equatorial view
equatorial view


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 tricolporate reticulate 17.5 22.0 20.0 17.0 20.0 18.0 circular monad

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Wall Thickness 1.8
Pore Shape(s) lolongate
Morphology Notes Tricolporate, some grains appear tricolpate. Pore lolongate, set in colpus. Prolate spheroidal to subprolate in ev, circular in pv. 20 (17-22) x 18 (17-20). Exine 1.8, 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
R. Pullen 1642 2221

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Collection Site Sepik Province
Collection Country Papua New Guinea
Collection Notes scanned card