The use of a Maori place-name for a specific or infraspecific epithet as a
word in apposition is sanctioned by the International Code of Botanical Nom
enclature, and this has been the approach adopted to date by most New Zeala
nd botanists. The epithets already published in this form do not require co
rrection. It is recommended that when adopting Maori place-names as epithet
s botanists continue to treat Maori place-names as indeclinable, but clearl
y explain the origin and form of the epithets chosen.