Pollen and Spore Atlas

Melochia umbellata STERCULIACEAE

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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 echinate 27.5 39.0 33.0 29.0 37.0 32.0 circular monad

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Wall Thickness 1.8

Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s)
angiosperm dicot Other

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Habitat Notes Small tree
Herbarium Link:


Collector ANU Access Code
P. Van Royen 5380 2740

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Collection Site Western New Guinea
Collection Country Indonesia
Collection Altitude 3.0
Collection Notes scanned card