Pollen and Spore Atlas

Pachystylus guelcherianus RUBIACEAE

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) Polar Shape(s) Grain Arrangement(s)
min max mean min max mean
pollen tricolporate reticulate 18.5 23.0 20.0 18.0 21.5 19.0 oblate,
trilobate monad

show/hide details…

Wall Thickness 1.8
Pore Shape(s) lalongate
Morphology Notes Tricolporate. Oblate spheroidal to prolate spheroidal in ev, trilobed in pv. Pore lalongate. 20 (18-23) x 19 (18-22). Exine 1.8, finely reticulate.

Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s)
angiosperm dicot Papua New Guinea (highland)

show/hide details…

Herbarium Link:


Collector ANU Access Code
Hoogland & Craven 10946 CSIRO 10681

show/hide details…

Collection Site East Sepik Province, Mt Hunstein
Collection Country Papua New Guinea
Collection Altitude 1371.6