Australasian
Pollen and Spore Atlas
 

Staurogyne major ACANTHACEAE

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Code271-43-1

Images

equatorial view
equatorial view

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 syncolpate,
tricolporate
rugulate 18.0 21.0 20.0 17.5 20.5 19.0 circular,
prolate
monad

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Wall Thickness 1.8
Morphology Notes 3-colporate; some grains syncolpate. Spheroidal to prolate-spheroidal in ev; rounded triangular in pv. 20 (18-21) x 19 (17.5-20.5). Exine 1.8 u thick. Rugulate pattern.



Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s)
angiosperm dicot Mainland Southeast Asia

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Ecology Notes R.Benn.
Herbarium Link: http://www.anbg.gov.au/cpbr/herbarium/index.html



Collection

Collector ANU Access Code
Dr A. F. G. Kerr No. 7442 11652

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Collection Site Betang Pattani
Collection Country Thailand
Collection Date 1923-01-01
Collection Notes scanned card