| Sample ID | 257-15-1 |
|---|---|
| Species | officinale |
| Genus | Symphytum |
| Family | BORAGINACEAE |
| Common name | comfrey |
| Search |
| Pollen / Spore | pollen |
|---|---|
| Morphologic type | zonocolporate |
| Surface pattern | reticulate |
| Equatorial size | min 21, mean 22, max 24 |
| Polar size | min 15, mean 16, max 18 |
| Equatorial shape | prolate |
| Polar shape | circular |
| Grain arrangement | dicot |
| Pore surface shape | circular |
| Wall thickness | 1 |
| Dispersal form | monad |
| Morphology notes | 6-colporate (zonocolporate). Prolate slightly waisted in ev, circular in pv. Pore circular, membrane patterned. 22 (21-24) x 16 (15-18). Exine 1, sexine gt nexine, faintly reticulate. |
| Plant type | angiosperm |
|---|---|
| Floristic region(s) | Other |
| Collector | Exchange slide, Amsterdam |
|---|---|
| ANU access code | 4006 |
| Collection notes | scanned card |