Pollen and Spore Atlas

Eryngium vesiculosum APIACEAE

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equatorial view
equatorial view


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,
33.5 37.0 35.0 18.0 24.0 21.0 prolate circular monad

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Wall Thickness 1.8
Pore Shape(s) lalongate
Morphology Notes Tricolporate. Prolate with rounded ends in ev; circular with indents at apertures in pv. Pore large, lalongate; pore membrane protrudes. Colpus interrupts pore. 35 (33-37) x 21 (18-24). Exine 1.8, sexine lt

Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s)
angiosperm dicot Australia (mountains over 500m)

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Ecology Notes Labill.
Habitat Notes Very wet flush on shallow slope, with Juncus and Cyperaceae ssp. Frequent
Herbarium Link:


Collector ANU Access Code
L. G. Adams 535 5440

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Collection Site 1/4 miles SW of Orroral Tennant D, Australian Capital Territory
Collection Country Australia
Collection Notes scanned card