Marianthus bignoniaceus PITTOSPORACEAE

Sample information

Sample ID118-3-3
Speciesbignoniaceus
GenusMarianthus
FamilyPITTOSPORACEAE
SearchGoogle

Morphology

Pollen / Sporepollen
Morphologic typetricolporate
Surface patternreticulate
Equatorial sizemin 31, mean 39, max 46
Polar sizemin 29, mean 34, max 37
Equatorial shapeprolate, subprolate
Polar shapetriangular (convex)
Grain arrangementdicot
Aperture count3
Pore surface shapelolongate
Wall thickness2.4
Dispersal formmonad
Morphology notesTricolporate. Prolate spheroidal to subprolate in ev, rounded triangular in pv. Pore lolongate. 39 (31-46) x 34 (29-37). Exine 1.8-2.4, coarsely reticulate with units smaller toward apertures.

Ecology and Geography

Plant typeangiosperm
Floristic region(s)Australia (south coast)

Collection

CollectorH. B. Williamson
ANU access code13174
Collection siteVictoria, Mt Zera
Collection countryAustralia
Collection notesPhotographed

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