| Sample ID | 177-3-3a |
|---|---|
| Species | rhomboidea |
| Genus | Triumfetta |
| Family | TILIACEAE |
| Common name | Triumfetta burr, chinese burr |
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| Pollen / Spore | pollen |
|---|---|
| Morphologic type | tricolporate |
| Surface pattern | reticulate |
| Equatorial size | mean 52 |
| Polar size | mean 30 |
| Equatorial shape | prolate, rectangular (broad) |
| Polar shape | circular |
| Grain arrangement | dicot |
| Pore colpuses | 3 |
| Colpi length | > 2/3 |
| Exine type | semitectate |
| Morphology notes | Tricolporate. Pore aperture transverse colpi, three pores, thins near colpus. Exine structure prolate with very thick approximately 3um, heavy reticulated. Prominant single round column evenly spaced columnellae on single row under muri. Lumina microret <1um. Structure: semi-tectate, per-reticulate,homobrocate with adjacent lumina similar size openings. |
| Plant type | angiosperm |
|---|---|
| Floristic region(s) | Northwest Pacific , West Pacific , Central Pacific , Hawaiian Islands , China (tropical) , Other outside Australasia , Maritime Southeast Asia , Australia (tropical) , Australia (east coast) |
| Vegetation communities | scrub and/or heathland |
| Habitat notes | Widespread tropical and sub-tropical plant often called a "weed" |
| Collector | Purnomo 36 |
|---|---|
| Collection site | Jawa Timur,Lumajang |
| Collection country | Indonesia |
| Collection date | 1998-08-12 |
| Collection notes | Processed at the Pollen Laboratory, University of Minnesota, USA from the collecton of Ed Cushing, slide ref. B3350. Kimberley Region, Western Australian Pollen Flora |
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