Geum urbanum ROSACEAE

Sample information

Sample ID127-17-1a
Speciesurbanum
GenusGeum
FamilyROSACEAE
SearchGoogle

Morphology

Pollen / Sporepollen
Morphologic typetricolporate
Surface patternrugulate
Equatorial sizemin 18.5, mean 21, max 24
Polar sizemin 18, mean 20, max 22
Equatorial shapecircular, prolate
Polar shapetriangular
Grain arrangementdicot
Pore surface shapelalongate
Wall thickness1.8
Dispersal formmonad
Morphology notesTricolporate. Spheroidal to prolate spheroidal in ev, triangular in pv. Pore large, lalongate. 21 (18-24) x 20 (18-22). Exine 1.8, rugulate/striate.

Ecology and Geography

Plant typeangiosperm
Floristic region(s)Other
Ecology notesL.
Habitat notesLowland and lower montane areas.

Collection

No images available