Grammitis billardieri GRAMMITIDACEAE

Sample information

Sample ID407-30-1-1-(4730-1-1)
Speciesbillardieri
GenusGrammitis
FamilyGRAMMITIDACEAE
SearchGoogle

Morphology

Pollen / Sporespore
Morphologic typetrichotomosulcate
Surface patterngemmate
Equatorial sizemin 33, mean 34, max 37
Polar sizemin 21, mean 24, max 25
Equatorial shapecircular
Wall thickness1.8
Morphology notesTrilete, radiosymmetrical, heteropolar. Subspheroidal. Laesurae extend 3/4 radius, margo slender, and slightly raised. 24 (21-25) x 34 (33-37). Exine 1.8, gemmate.

Ecology and Geography

Plant typefern
Floristic region(s)Australia (east coast)
Habitat notesFound in rainforest.

Collection

CollectorExchange slide Sydney 1962
Collection siteSomersby Falls, Gosford, Central Coast, New South Wales
Collection countryAustralia

Updated:  4 December 2021/ Responsible Officer:  Director School of Culture, History & Language/ Page Contact:  APSA Webmaster