Australasian
Pollen and Spore Atlas
 

Ludwigia octavalis ONAGRACEAE

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Code227-10-2b

Images

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

Morphology

Pollen / Spore Morphologic Type(s) Surface Pattern(s) Equatorial Size Polar Shape(s) Grain Arrangement(s)
min max mean
pollen triporate verrucate 51.9 70.1 61.2 triangular (convex) tetrads,
monad

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Aperture Count(s) 3
Wall Evenness(es) even
Columella visible
Pore Shape(s) elliptic (broad)
Pore Section(s) extruded
Pore Size 15.8
Pore Position(s) corner



Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s) Habit Terrestrial(s)
angiosperm dicot Papua New Guinea (lowland) herb

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Common Name primrose willow
Herbarium Link: http://www.anbg.gov.au/cpbr/herbarium/index.html



Collection

Collector ANU Access Code
S. Garret-Jones ANU 21022 10596

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Collection Site Morobe Province, Lae District, Lower Markham Valley
Collection Country Papua New Guinea
Collection Altitude 30.0
Collection Notes Kimberley Region, Western Australian Pollen Flora