New Zealand Moss Identification
Identifying mosses can be challenging. Here are some useful resources:
The Mosses of New Zealand (Jessica Beever, KW Allison & John Child) - species descriptions, diagrams, key (e-version available here)
NZ Flora - keys, species descriptions, diagrams (not all species yet). Available as pdfs.
Mosses and other bryophytes: an illustrated glossary (Bill & Nancy Malcolm) (available here)
iNaturalist - photos, text, help with identifications
University of Auckland - photos & text of some species
New Zealand Plant Conservation Network - only some species, and not all with photographs as yet
Conservation status of New Zealand mosses, 2014 (Rolfe, Fife, Beever. Brownsey, Hitchmough) - species status, rather than identification
Overseas (some species are the same)
Australian Mosses online
British Bryological Society species pages