Pollen: spheroid, round to elliptical, slightly oblat (PoFormI approximately 0.90), psilate. Pores small, diameter approx 2.1 (1.8-2.4) microns with annulus. Pores are ornamented partly operculate.
Pollen: spheroid, round to elliptical, slightly oblat (PoFormI approximately 0.90), psilate. Pores small, diameter approx 2.1 (1.8-2.4) microns with annulus. Pores are ornamented partly operculate.
Verhältnis des polaren zum aequatorialen Pollenkorndurchmesser: Peroblat < 0.5; Oblat 0.5 - 0.75; Sphäroid 0.75 - 1.33; Prolat 1.33 - 2.0; Perprolat > 2.0.