Australasian
Pollen and Spore Atlas
 

Lastreopsis microsora DRYOPTERIDACEAE

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Code407-23-8-1

Images

equatorial view
equatorial view
polar view
polar view
surface pattern
surface pattern

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
spore monolete granulate,
psilate
18.0 26.0 22.0 13.0 18.0 16.0 bilateral monad

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Aperture Count(s) 1
Wall Thickness 2.0
Morphology Notes Monolete. Bilateral heteropolar in pv. Laesura simple, 2/3 to 3/4 length of spore. 22 (18-26) x 16 (13-18) x 17 (15-18). Exine 1-2, psilate to faintly granular. Perispore rarely present; thin and papery with crests.



Ecology and Geography

Plant Type Floristic Region(s)
fern Australia (east coast)

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Common Name creeping shield fern
Ecology Notes (Endl.) Tindale
Herbarium Link: http://www.anbg.gov.au/cpbr/herbarium/index.html



Collection

Collector ANU Access Code
Constable NSW P7617, Adelaide Herbarium 9610

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Collection Site New South Wales, Thirroul
Collection Country Australia