Australasian
Pollen and Spore Atlas
 

Adiantum formosum ADIANTACEAE

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Code407-8-1-1a

Images

equatorial view
equatorial view

Morphology

Pollen / Spore Morphologic Type(s) Surface Pattern(s) Equatorial Size Polar Size Polar Shape(s)
min max mean min max mean
spore trichotomosulcate reticulate 25.0 30.0 28.0 19.0 23.0 20.0 triangular (concave),
triangular

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Wall Thickness 2.0
Morphology Notes Trilete, radiosymmetric, heteropolar. Triangular amb, sides slightly concave. Proximal face semipyramidal, distal face convex. Laesurae extend 4/5 radius, margo wide and tapes at ends. 20 (19-23) x 28 (25-30). Faintly reticulate.



Ecology and Geography

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

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Herbarium Link: http://www.anbg.gov.au/cpbr/herbarium/index.html



Collection

ANU Access Code
12269

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Collection Site Victoria, Cann River far eastern Victoria
Collection Country Australia
Collection Date 1924-01-01
Collection Notes scanned card