Pollen and Spore Atlas

Geum talbotianum ROSACEAE

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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 echinate 24.0 27.0 26.0 22.0 25.0 23.0 subprolate triangular (convex) monad

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Wall Thickness 1.8
Morphology Notes Tricolporate. Subprolate in ev, rounded triangular in pv. Colpus constricted. Pore often concealed. 26 (24-27) x 23 (22-25). Exine 1.8, with spines 0.5 u high, arranged to give striate appearance.

Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s)
angiosperm dicot Australia (Tasmania)

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Herbarium Link:


Collector ANU Access Code
Gray 15448

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Collection Site Tasmania, Hartz Mountain NP
Collection Country Australia
Collection Date 1975-01-01