Melodinus grandiflorus APOCYNACEAE
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Sample information
| Sample ID | 251-18-4 |
|---|---|
| Species | grandiflorus |
| Genus | Melodinus |
| Family | APOCYNACEAE |
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Morphology
| Pollen / Spore | pollen |
|---|---|
| Morphologic type | tricolporate , 4-colporate |
| Surface pattern | reticulate , rugulate |
| Equatorial size | min 21, mean 24, max 27.5 |
| Polar size | min 26, mean 29, max 31 |
| Equatorial shape | suboblate |
| Polar shape | circular |
| Grain arrangement | dicot |
| Pore surface shape | lalongate |
| Wall thickness | 1.8 |
| Morphology notes | Tricolporate, 4-colporate. Suboblate in ev, subcircular in pv. Colpus length equals lalongate pore width. 24 (22-26) x 29 (28-30). Exine 1.8, finely reticulate/rugulate. |
Ecology and Geography
| Plant type | angiosperm |
|---|---|
| Floristic region(s) | Papua New Guinea (highland) |
Collection
| Collector | R. Pullen No. 384 |
|---|---|
| ANU access code | 11191 |
| Collection site | Eastern Highlands Province, Goroka District |
| Collection country | Papua New Guinea |
| Collection altitude | 2743.2 |
Updated: 21 March 2023/ Responsible Officer: Director School of Culture, History & Language/ Page Contact: APSA Webmaster
