| Sample ID | 407-18-1-11 |
|---|---|
| Species | macgregorii |
| Genus | Cyathea |
| Family | CYATHEACEAE |
| Search |
| Pollen / Spore | spore |
|---|---|
| Surface pattern | psilate |
| Equatorial size | min 24, mean 26, max 27 |
| Polar size | min 27, mean 31, max 34 |
| Polar shape | triangular (concave) |
| Wall thickness | 1 |
| Morphology notes | Trilete. Amb triangular, sides concave and wide, apices rounded. Proximal face pyramidal, distal face convex. Laesurae long, extending almost to equator; margo narrow and thickened. 26 (24-27) x 31 (27-34). Exine 1 u, smooth. |
| Plant type | fern |
|---|---|
| Floristic region(s) | Papua New Guinea (highland) |
| Collector | ANU 7461 |
|---|---|
| ANU access code | 1847 |
| Collection site | Eastern Highlands Province, Chimbu District, Mt Wilhelm, Pindaunde Valley |
| Collection country | Papua New Guinea |
| Collection altitude | 3352.8 |
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