Polygonum aviculare POLYGONACEAE

Sample information

Sample ID75-2-11
Speciesaviculare
GenusPolygonum
FamilyPOLYGONACEAE
Common nameknotweed, wireweed
SearchGoogle

Morphology

Pollen / Sporepollen
Morphologic typetricolporate
Surface patternreticulate
Equatorial sizemin 19.6, mean 21.6, max 23
Polar sizemin 23.4, mean 24.9, max 26.6
Equatorial shapesubprolate
Polar shapetriangular (convex)
Grain arrangementdicot
Aperture count3
Pore positionsmid-wall
Pore morphologyplain
Pore surface shaperhombic (broad)
Pore colpuses2
Colpi length2/3
Wall evennessthicker on pole
Columella visible?True
Dispersal formmonad
Morphology notesCould be 4-colporate.

Ecology and Geography

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

Collection

CollectorE. H. Ising sn (AD)
ANU access code6111
Collection siteCrafers, ca 15 km SE of Adelaide, South Australia
Collection countryAustralia
Collection notesPhotographed

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