| Sample ID | 257-7-12 |
|---|---|
| Species | undulatum |
| Genus | Heliotropium |
| Family | BORAGINACEAE |
| Search |
| Pollen / Spore | pollen |
|---|---|
| Morphologic type | heterocolpate |
| Surface pattern | reticulate |
| Equatorial size | min 30, mean 34, max 40 |
| Polar size | min 21, mean 22, max 22 |
| Equatorial shape | prolate |
| Polar shape | lobed |
| Grain arrangement | dicot |
| Wall thickness | 1 |
| Dispersal form | monad |
| Morphology notes | Heterocolpate. Prolate in ev, lobed in pv. 34 (30-40) x 21 (21-22). Exine 1, faintly reticulate. |
| Plant type | angiosperm |
|---|---|
| Floristic region(s) | Australia (arid) |
| Habitat notes | Open plain |
| Collector | H. van Dam 142 (AD) |
|---|---|
| ANU access code | 9046 |
| Collection site | Western Australia, 250km S of Onslow, NW Western Australia |
| Collection country | Australia |
| Collection notes | scanned card |
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