| Sample ID | 251-22-1 |
|---|---|
| Species | roseus |
| Genus | Catharanthus |
| Family | APOCYNACEAE |
| Common name | pink periwinkle |
| Search |
| Pollen / Spore | pollen |
|---|---|
| Morphologic type | tricolporate |
| Surface pattern | reticulate |
| Equatorial size | min 49, mean 55, max 57 |
| Polar size | min 40, mean 48, max 48.5 |
| Equatorial shape | prolate, subprolate |
| Polar shape | triangular (convex) |
| Grain arrangement | dicot |
| Wall thickness | 2.4 |
| Morphology notes | Tricolporate. Prolate spheroidal to subprolate in ev; rounded triangular in pv. 55 (49-57) x 48 (40-48.5). Exine 2.4 u thick, reticulate. |
| Plant type | angiosperm |
|---|---|
| Floristic region(s) | Papua New Guinea (lowland) |
| Habitat notes | Littoral vegetation among well established pioneer elements |
| Collector | Pullen 1422 |
|---|---|
| ANU access code | 3201 |
| Collection site | East Sepik Province, Wewak-Angorum area |
| Collection country | Papua New Guinea |
| Collection notes | Also found in Diego Garcia, Indian Ocean. |
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