Pollen and Spore Atlas

Casearia rhyncophylla FLACOURTIACEAE

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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 20.0 19.0 13.0 18.9 13.0 circular monad

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Wall Thickness 1.2
Pore Shape(s) lalongate
Morphology Notes Tricolporate. Subprolate in ev, triangular in pv. Pore lalongate. 19 (17-20) x 16 (13-19). Exine 1.2, sexine lt nexine; blocky OL pattern.

Ecology and Geography

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

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Habitat Notes Tallshrub in rain forest on steep slope
Herbarium Link:


Collector ANU Access Code
Hartley 10417 11487

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Collection Site Morobe Province, Lae District, Oomsis Creek
Collection Country Papua New Guinea
Collection Altitude 304.8
Collection Notes scanned card