Cyathea arneifolia CYATHEACEAE

Sample information

Sample ID407-18-1-16
Speciesarneifolia
GenusCyathea
FamilyCYATHEACEAE
SearchGoogle

Morphology

Pollen / Sporespore
Morphologic typetrilete
Surface patternpsilate
Equatorial sizemin 20, mean 22, max 24
Polar sizemin 28, mean 32, max 39
Polar shapetriangular, triangular (concave)
Wall thickness2
Morphology notesTrilete. Amb triangular, sides straight to concave. Laesurae long, extending almost to equator; margo narrow, thickened, commissures sunken. Proximal face pyramidal, distal face convex. 22 (21-26) x 32 (28-39). Exine 1-2, smooth.

Ecology and Geography

Plant typefern
Floristic region(s)Papua New Guinea (highland)

Collection

CollectorK. Wade ANU 7460
ANU access code1843
Collection siteEastern Highlands Province, Chimbu District, Mt Wilhelm, Pindaunde Valley
Collection countryPapua New Guinea

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