Myriophyllum verrucosum HALORAGACEAE
Sample information
Sample ID | 228-3-12 |
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Species | verrucosum |
Genus | Myriophyllum |
Family | HALORAGACEAE |
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Morphology
Pollen / Spore | pollen |
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Morphologic type | 4-colpate , 4-porate , 5-porate , 5-colpate , zonoporate , zonocolpate |
Surface pattern | reticulate |
Equatorial size | min 14.5, mean 17, max 18 |
Polar size | min 18, mean 20, max 21.5 |
Equatorial shape | suboblate |
Polar shape | circular |
Grain arrangement | dicot |
Wall thickness | 1.2 |
Dispersal form | monad |
Morphology notes | 4- to 6-colpate, some grains 4- to 6-porate. Suboblate in ev, circular to angular in pv. Apertures ellipsoidal, strongly annulate.17 (14-18) x 20 (18-22). Exine 1.2, sexine = nexine; finely reticulate. |
Ecology and Geography
Plant type | angiosperm |
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Floristic region(s) | Australia (south coast) |
Habitat notes | Aquatic, in river |
Collection
Collector | R. Schodde 727 (AD) |
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ANU access code | 8776 |
Collection site | NW bend of River Murray at Morgan, South Australia |
Collection country | Australia |
Collection notes | Kimberley Region, Western Australian Pollen Flora |
Updated: 15 August 2022/ Responsible Officer: Director School of Culture, History & Language/ Page Contact: APSA Webmaster