Australasian
Pollen and Spore Atlas
 

Brachychiton discolor STERCULIACEAE

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Code180-1-1

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 Size Polar Size Equatorial Shape(s) Polar Shape(s) Grain Arrangement(s)
min max mean min max mean
pollen tricolporate reticulate 32.0 48.0 39.0 27.0 43.5 33.0 prolate,
subprolate
circular monad

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Wall Thickness 2.4
Morphology Notes Tricolporate. Prolate spheroidal to subprolate in ev, circular in pv. Pore set within colpus. 39 (32-48) x 33 (27-43). Exine 2.4, sexine much gt nexine. Compound reticulate with protuberances.



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 lace bark tree, lace/pink kurraj
Ecology Notes F.v.Mueller
Herbarium Link: http://www.anbg.gov.au/cpbr/herbarium/index.html



Collection


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Collection Site Royal Botanic Gardens, Sydney, New South Wales
Collection Country Australia