Pollen and Spore Atlas

Stilbocarpa polaris ARALIACEAE

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equatorial view
equatorial view


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 23.5 27.0 25.0 10.0 12.5 12.0 perprolate trilobate monad

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Wall Thickness 1.8
Pore Shape(s) lalongate, zonorate
Morphology Notes Tricolporate. Perprolate in ev, trilobed in pv. Pore large, lalongate; almost zonorate. 25 (23-27) x 12 (10-12). Exine 1.8, slightly thicker at pores, finely reticulate.

Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s) Habit Terrestrial(s)
angiosperm dicot New Zealand and Islands (south) herb

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Ecology Notes (Homb. & Jacq.) Gray
Herbarium Link:


Collector ANU Access Code
Hnatiuk 11026 5948

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Collection Site Campbell Island, stream by Tuckers Camp
Collection Country New Zealand
Collection Notes scanned card