Sisymbrium irio BRASSICACEAE
Equatorial view
Polar view
Surface pattern
Wall view
Aperture view
Unique feature
Sample information
| Sample ID | 105-15-2 |
|---|---|
| Species | irio |
| Genus | Sisymbrium |
| Family | BRASSICACEAE |
| Common name | london rocket |
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Morphology
| Pollen / Spore | pollen |
|---|---|
| Morphologic type | tricolpate |
| Surface pattern | reticulate |
| Equatorial size | min 19.3, mean 20, max 20.5 |
| Polar size | min 18.5, mean 19.4, max 20.6 |
| Equatorial shape | subprolate |
| Polar shape | triangular (convex) |
| Grain arrangement | dicot |
| Aperture count | 3 |
| Colpi length | full |
| Wall evenness | even |
| Columella visible? | True |
| Dispersal form | monad |
| Morphology notes | Prolate spheroidal in ev, trilobed in pv. Colpus membranes granular. 18 (16-21) x 17 (14-21). Exine average 1.85, sexine = nexine; reticulate/retipilate. |
Ecology and Geography
| Plant type | angiosperm |
|---|---|
| Floristic region(s) | Other outside Australasia |
Collection
| Collector | B. Fink, exchange slide |
|---|---|
| ANU access code | 4521 |
| Collection site | Tumanoc Hill, Tucson, Arizona |
| Collection country | United States of America |
| Collection notes | Photographed |
Updated: 28 May 2022/ Responsible Officer: Director School of Culture, History & Language/ Page Contact: APSA Webmaster
