Australasian
Pollen and Spore Atlas
 

Amaranthus retroflexus AMARANTHACEAE

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Code77-1-1a

Images

equatorial view
equatorial view
polar view
polar view
wall view
wall view
aperture view
aperture view
unique feature
unique feature

Morphology

Pollen / Spore Morphologic Type(s) Surface Pattern(s) Equatorial Size Polar Size Equatorial Shape(s) Polar Shape(s) Grain Arrangement(s)
min max mean min max mean
pollen pantoporate reticulate 25.6 30.7 27.7 24.5 27.1 25.8 suboblate circular monad

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Aperture Count(s) M
Wall Evenness(es) even
Columella visible
Pore Shape(s) circular (with annulus)



Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s) Habit Terrestrial(s)
angiosperm dicot Australia (south coast) herb

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Vegetation Community(-ties) disturbed/anthropogenic
Common Name careless weed redroot pigweed rough pigweed
Herbarium Link: http://www.anbg.gov.au/cpbr/herbarium/index.html



Collection

Collector ANU Access Code
B. Copley 18 (AD) 8005

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Collection Site Garden in section 124, Hundred of Wiltunga, North Yorke Peninsula, South Australia
Collection Country Australia
Collection Notes Photographed