Australasian
Pollen and Spore Atlas
 

Alternanthera angustifolia AMARANTHACEAE

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Code77-7-2

Images

equatorial view
equatorial view
polar view
polar view
surface pattern
surface pattern
wall view
wall view
unique feature
unique feature

Morphology

Pollen / Spore Morphologic Type(s) Surface Pattern(s) Equatorial Shape(s) Grain Arrangement(s)
pollen fenestrate,
pantoporate
reticulate oblate monad

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Morphology Notes Periforate; subspheroidal. Foramina poorly defined. Exine coarsely reticulate, fenestrate. Muroid ridges with spinules.



Ecology and Geography

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

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Common Name narrow-leaf joyweed
Ecology Notes R.Br.
Habitat Notes Flat gentle slopes in solodie soil amongst Eucalyptus crebra and Bothriochloa intermedia. Spreading semi prostrate perennial ~6-9 high
Herbarium Link: http://www.anbg.gov.au/cpbr/herbarium/index.html



Collection

Collector ANU Access Code
M. Lazarides 7158 4930

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Collection Site Queensland, Landsdown Pasture research station, 35 miles S of Townsville, N. Kennedy District
Collection Country Australia
Collection Notes Kimberley Region, Western Australian Pollen Flora