Malvastrum americanum MALVACEAE

Sample information

Sample ID178-6-2


Pollen / Sporepollen
Morphologic typepantoporate , pantocolporate
Surface patternechinate
Equatorial sizemin 39.5, mean 44, max 48
Polar sizemin 39.5, mean 44, max 48
Equatorial shapecircular
Grain arrangementdicot
Pore surface shapecircular
Wall thickness3
Dispersal formmonad
Morphology notespantoporate, some grains pantocolporate. Subspheroidal. Colpus visible in some grains. Pores circular, 3-5 u wide. 44 (39-48). Exine 3, sexine gt nexine; with spines 2 u high, 3 u at base.

Ecology and Geography

Plant typeangiosperm
Floristic region(s)Australia (arid)


CollectorSingh ANU 17582
ANU access code10424
Collection siteLake Cobham, 100 km south of Tibooburra, New South Wales
Collection countryAustralia
Collection notesKimberley Region, Western Australian Pollen Flora

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