Trema tomentosa ULMACEAE
Equatorial view
Polar view
Surface pattern
Wall view
Aperture view
Unique feature
Sample information
Morphology
| Pollen / Spore | pollen |
|---|---|
| Morphologic type | diporate |
| Surface pattern | scabrate , psilate |
| Equatorial size | min 17.9, mean 19.4, max 20.7 |
| Polar size | min 15.6, mean 17.9, max 19.2 |
| Equatorial shape | oblate |
| Polar shape | circular |
| Grain arrangement | dicot |
| Aperture count | 2 |
| Pore surface shape | circular |
| Wall thickness | 1.49 |
| Wall evenness | even |
| Dispersal form | monad |
| Morphology notes | Oblate-spheroidal. Scabrate to granular. Thinkening around pore; pore size 1.61 - 2.88. Wall thickness 1.27 - 1.57. |
Ecology and Geography
| Plant type | angiosperm |
|---|---|
| Floristic region(s) | West Pacific , China (tropical) , Mainland Southeast Asia , Maritime Southeast Asia , Australia (tropical) |
| Vegetation communities | closed forest, open forest |
| Ecology notes | Often difficult to distinguish T. tormentosa with T. orientalis (former often considered a synonym of the latter). |
| Habitat notes | Common in regrowth and the margins of rainforest, as well as moist sclerophyll forests. Forests, moist valley and protected open slopes, 100-2000m. |
Collection
| Collector | Anne & Mark Myerscough |
|---|---|
| Institution | Charles Darwin University |
| ANU access code | 17307 |
| Collection method | floral reference |
| Herbarium sample? | False |
| Collection site | Casuarina Coastal Reserve, Darwin, Northern Territory |
| Collection country | Australia |
| Collection date | 2004-11-21 |
| Collection notes | Kimberley Region, Western Australian Pollen Flora |
Updated: 25 March 2023/ Responsible Officer: Director School of Culture, History & Language/ Page Contact: APSA Webmaster
