Dicksonia antarctica DICKSONIACEAE
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Sample information
Sample ID | 407-10-1-1c |
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Species | antarctica |
Genus | Dicksonia |
Family | DICKSONIACEAE |
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Morphology
Pollen / Spore | spore |
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Morphologic type | trilete |
Surface pattern | psilate |
Equatorial size | min 40, mean 44, max 51 |
Polar size | min 25, mean 30, max 30 |
Polar shape | triangular |
Wall thickness | 3 |
Dispersal form | monad |
Morphology notes | Trilete, radiosymmetrical, heteropolar. Triangular in pv, with straight sides and broadly rounded apices. Laesurae borad, commissures grooved and long. Proximal face planar, distal face convex. 30 (25-30) x |
Ecology and Geography
Plant type | fern |
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Floristic region(s) | Australia (mountains over 500m) |
Collection
Collector | Raine ANU 10377 |
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ANU access code | 7797 |
Collection site | Snowy Mountains, New South Wales |
Collection country | Australia |
Collection altitude | 1200 |
Collection notes | Photographed |
Updated: 19 May 2022/ Responsible Officer: Director School of Culture, History & Language/ Page Contact: APSA Webmaster