Polygonum plebeium POLYGONACEAE

Sample information

Sample ID75-2-32b
Speciesplebeium
GenusPolygonum
FamilyPOLYGONACEAE
Common namesmall knotweed
SearchGoogle

Morphology

Pollen / Sporepollen
Morphologic typetricolporate
Surface patternreticulate
Equatorial sizemin 17.6, mean 19.8, max 22.2
Polar sizemin 23.2, mean 25.7, max 27.5
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

Ecology and Geography

Plant typeangiosperm
Floristic region(s)India (tropical) , Mainland Southeast Asia , Maritime Southeast Asia , Australia (tropical)

Collection

CollectorExchange slide, Pondicherry
ANU access code14493
Collection notesPhotographed
Equatorial view
Polar view
Surface pattern
Wall view
Aperture view
Unique feature