Hygrophila quadrivalvis ACANTHACEAE

Sample information

Sample ID271-39-3
Speciesquadrivalvis
GenusHygrophila
FamilyACANTHACEAE
SearchGoogle

Morphology

Pollen / Sporepollen
Morphologic typeheterocolpate , 4-porate
Surface patternreticulate
Equatorial sizemin 35, mean 46, max 60
Polar sizemin 30, mean 39, max 49
Equatorial shapesubprolate
Grain arrangementdicot
Pore surface shapecircular
Wall thickness1.8
Dispersal formmonad
Morphology notesHeterocolporate (4 porate with 4 colpi in between). Subprolate; circular in pv. 46 (35-60) x 39 (30-49). Exine 1.8 u thick, with complex reticulate pattern.

Ecology and Geography

Plant typeangiosperm
Floristic region(s)Papua New Guinea (highland) , Papua New Guinea (lowland)

Collection

CollectorR. D. Hoogland No. 3390
ANU access code11160
Collection siteE shore of Lake Koena
Collection countryPapua New Guinea
Collection notesscanned card
Equatorial view