Australasian
Pollen and Spore Atlas
 

Zanthoxylum brachyacanthum RUTACEAE

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Code139-17-1a

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Morphology

Pollen / Spore Morphologic Type(s) Surface Pattern(s) Equatorial Size Polar Size Equatorial Shape(s) Grain Arrangement(s)
min max mean min max mean
pollen tricolporate reticulate 19.0 22.0 21.0 15.0 17.0 16.0 prolate monad

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Wall Thickness 1.8
Pore Shape(s) lalongate
Morphology Notes Tricolporate, prolate. Pore lalongate. 21 (19-22) x 16 (15-17). Exine 1.8, coarsely reticulate.



Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s) Habit Terrestrial(s)
angiosperm dicot Australia (east coast) tree

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Common Name thorny yellowwood, satinwood, sc
Ecology Notes F.v.Mueller
Habitat Notes Tree 8 m in rainforest
Herbarium Link: http://www.anbg.gov.au/cpbr/herbarium/index.html



Collection

Collector ANU Access Code
White, k 61 4280

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Collection Site Queensland, Cunninghams Gap, Moreton District
Collection Country Australia