Evolvulus nummularius CONVOLVULACEAE
Sample information
Sample ID | 254-9-2 |
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Species | nummularius |
Genus | Evolvulus |
Family | CONVOLVULACEAE |
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Morphology
Pollen / Spore | pollen |
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Morphologic type | 5-colporate |
Surface pattern | scabrate |
Polar size | min 38.1, mean 40.7, max 46.7 |
Equatorial shape | circular |
Polar shape | circular |
Grain arrangement | dicot |
Aperture count | 5 |
Colpi length | 1/3 |
Wall thickness | 2.38 |
Wall evenness | even |
Dispersal form | monad |
Morphology notes | Circular to subprolate. Wall thickness 2.16 - 2.82. Coplus measurement average 21.28 (small, slit-like). Heavier patterning in exine. |
Ecology and Geography
Plant type | angiosperm |
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Floristic region(s) | Australia (tropical) |
Vegetation communities | disturbed/anthropogenic, herbland |
Habitat notes | Ground creeping herb naturalised in many parts of Asia-Pacific. Often a weed of open sites and pastures. Native to tropical America. |
Collection
Collector | Anne & Mark Myerscough |
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Institution | Charles Darwin University Identified by Friday staff, N.T. Herbarium |
ANU access code | 17054 |
Collection method | floral reference |
Herbarium sample? | False |
Collection site | Northern Territory, Marlow Lagoon |
Collection country | Australia |
Collection date | 2005-01-13 |
Collection notes | Photographed |
Updated: 27 March 2023/ Responsible Officer: Director School of Culture, History & Language/ Page Contact: APSA Webmaster