Pollen and Spore Atlas

Gleichenia brassii GLEICHENIACEAE

You might also like to search Google for this species.




Pollen / Spore Morphologic Type(s) Surface Pattern(s) Equatorial Size Polar Size Equatorial Shape(s)
min max mean min max mean
spore monolete psilate 16.0 18.0 17.0 16.0 18.0 17.0 bilateral

show/hide details…

Wall Thickness 1.8
Morphology Notes Monolete, bilateral, heteropolar. Laesura simple, commissures extend almost entire length of spore. 17 (16-18) x 17 (16-18) x 34 (31-36). Exine 1.8, psilate.

Ecology and Geography

Plant Type Floristic Region(s)
fern Papua New Guinea (highland)

show/hide details…

Ecology Notes C.Chr.
Herbarium Link:


Collector ANU Access Code
L. A. Craven & R. Schodde No. 1185 12105

show/hide details…

Collection Site Morobe Province, Lae District, Aseki Patrol Area
Collection Country Papua New Guinea
Collection Altitude 1798.32