Pollen / Spore | pollen |
---|---|
Morphologic type | tricolporate |
Surface pattern | reticulate |
Equatorial size | min 21, mean 24, max 26 |
Polar size | min 20, mean 21, max 21.5 |
Equatorial shape | prolate |
Polar shape | trilobate |
Grain arrangement | dicot |
Aperture count | 3 |
Pore surface shape | lalongate |
Wall thickness | 1.2 |
Dispersal form | monad |
Morphology notes | Tricolporate. Prolate spheroidal in ev, trilobed in pv. Pore large, lalongate. 23 (21-26) x 21 (20-22). Exine 1.2, sexine = nexine; finely reticulate. |
Plant type | angiosperm |
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Floristic region(s) | Papua New Guinea (highland) |
Habitat notes | Forest. Disturbed, very uneven canopy; slopes moderate to stepp |
Collector | J. M. Wheeler ANU 5632 |
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ANU access code | 5582 |
Collection site | Eastern Highlands Province, Kainantu District, above Aiyurn and Noreikora Valleys |
Collection country | Papua New Guinea |