Australasian
Pollen and Spore Atlas
 

Barringtonia samoensis BARRINGTONIACEAE

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Code220-1-12

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 tricolpate,
tricolporate
reticulate 33.0 39.0 36.0 24.5 28.0 27.0 subprolate monad

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Wall Thickness 1.24
Morphology Notes Tricolpate, some grains tricolporate. Subprolate. Colpus patterned. 36 (33-39) x 27 (24.5-28). Exine 1.2 u, thickening to 4 u at poles. Reticulate.



Ecology and Geography

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

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Habitat Notes small tree in rain forest
Herbarium Link: http://www.anbg.gov.au/cpbr/herbarium/index.html



Collection

Collector ANU Access Code
Millar NGF 18823 11504

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Collection Site Morobe Province, Lae District, Bumaiyum Creek, Buime
Collection Country Papua New Guinea
Collection Latitude & Longitude 0.0, 0.0
Collection Altitude 15.24
Collection Notes scanned card