Breynia cernua EUPHORBIACEAE

Sample information

Sample ID149-2-3a
Speciescernua
GenusBreynia
FamilyEUPHORBIACEAE
SearchGoogle

Morphology

Pollen / Sporepollen
Morphologic typeheterocolpate
Surface patternreticulate
Equatorial sizemin 22.3, mean 29.8, max 37.3
Polar sizemin 29.5, mean 36.5, max 39.6
Equatorial shapeprolate
Polar shapecircular
Grain arrangementdicot
Aperture countM
Pore surface shapecircular
Wall thickness1.99
Wall evennesseven
Dispersal formmonad
Morphology notesWall thickness 1.82 - 2.17; sexine thicker than nexine.

Ecology and Geography

Plant typeangiosperm
Floristic region(s)Australia (tropical)
Vegetation communitiesclosed forest
Habitat notesShrub to small tree. Littoral and riverine monsoonal forest and vine thicket. Also found through drier vine thicket on rocky outcrops in open woodland.

Collection

CollectorAnne Myerscough, Mark Myerscough
InstitutionCharles Darwin University ID by Ian Cowie and Bob Harwood (N.T. Herbarium)
ANU access code17086
Collection methodfloral reference
Herbarium sample?False
Collection sitePalmerston, Darwin, Northern Territory
Collection countryAustralia
Collection date2004-10-27
Collection notesKimberley Region, Western Australian Pollen Flora

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