| Sample ID | 276-2-2 |
|---|---|
| Species | acerifolium |
| Genus | Viburnum |
| Family | CAPRIFOLIACEAE |
| Search |
| Pollen / Spore | pollen |
|---|---|
| Morphologic type | tricolporate |
| Surface pattern | reticulate |
| Reticulum homogeneity | heterobrochate |
| Muri size trend | smaller toward colpus |
| Murus complexity | simplicolumellate |
| Equatorial shape | suboblate |
| Polar shape | trilobate |
| Grain arrangement | dicot |
| Aperture count | 3 |
| Wall evenness | even |
| Columella visible? | True |
| Dispersal form | monad |
| Plant type | angiosperm |
|---|
| Collector | Exchange slide, Michigan, 1963 |
|---|---|
| Collection notes | Photographed |