Pollen and Spore Atlas

Rubus archboldianus ROSACEAE

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Pollen / Spore Morphologic Type(s) Surface Pattern(s) Equatorial Size Polar Size Equatorial Shape(s) Grain Arrangement(s)
min max mean min max mean
pollen tricolporate reticulate 28.0 37.0 32.0 27.0 35.0 32.0 circular monad

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Wall Thickness 1.8
Pore Shape(s) lalongate
Morphology Notes Tricolporate. Spheroidal. Colpi short; pore lalongate. 32 (28-37) x 32 (27-35). Exine 1.8, reticulate.

Ecology and Geography

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

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Ecology Notes Merr. & Perry
Habitat Notes Trailing shrub of subalpine forest edge.
Herbarium Link:


Collector ANU Access Code
Wade 7333 5455

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Collection Site Eastern Highlands Province, Chimbu District, Mt Wilhelm, southern shore of Lake Aunde
Collection Country Papua New Guinea
Collection Altitude 3.3528