Petalostigma quadriloculare EUPHORBIACEAE

Sample information

Sample ID149-51-4
Speciesquadriloculare
GenusPetalostigma
FamilyEUPHORBIACEAE
SearchGoogle

Morphology

Pollen / Sporepollen
Morphologic type4-porate
Surface patternreticulate , echinate
Equatorial sizemin 24, mean 26, max 27.5
Polar sizemin 24, mean 28, max 31
Equatorial shapeoblate
Grain arrangementdicot
Pore surface shapecircular
Wall thickness1.8
Dispersal formmonad
Morphology notes4-porate. Oblate spheroidal. Pore circular. 25 (24-28) x 28 (24-31). Exine 1.2-1.8, nexine thickens at pore. Reticulate with short spines.

Ecology and Geography

Plant typeangiosperm
Floristic region(s)Australia (tropical)

Collection

CollectorT. G. Hartley 13903
ANU access code10334
Collection siteNorthern Territory, Mt Basedow Range, Arnhem Land
Collection countryAustralia
Collection notesscanned card

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