Pollen / Spore | pollen |
---|---|
Morphologic type | monocolpate (monosulcate) |
Surface pattern | echinate |
Equatorial size | min 30.9, mean 40.8, max 47.9 |
Equatorial shape | prolate |
Grain arrangement | monocot |
Aperture count | 1 |
Wall thickness | 4.2 |
Wall evenness | even |
Dispersal form | monad |
Morphology notes | Meridionsulcate. Subspheroidal. Grain commonly split along sulcus. 37 (36-39) x 38.5 (36-39). Exine 2-layered, sexine = nexine. Sculpture of scattered spines. Spine height average 4.22 (4.12 - 4.31). |
Plant type | angiosperm |
---|---|
Floristic region(s) | India (tropical) |
Vegetation communities | open forest |
Collector | Thwaites C. V. 3333 |
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ANU access code | 11764 |
Collection site | Ceylon |
Collection country | Sri Lanka |
Collection notes | Photographed |