To import mushroom spawn (from the list below), you must first apply for a permit to import (application attached) which will be valid for 1 year for any number of consignments. The permit requirements are that each consignment must be accompanied by a manufacturer’s certificate from the supplying organization, with particular statements required for the purity of the spawn and in some cases, the method of identity for checking the species. When spawn receives a biosecurity clearance on arrival in New Zealand, there are no further biosecurity conditions or controls for how you use it in New Zealand.
Only some species may be imported into New Zealand. The following is a list of these:
Agaricus bisporus (syn. Agaricus brunnescens), Cultivated mushroom
Agaricus bitorquis, Pavement Mushroom
Auricularia cornea (Syn. Auricularia polytricha), Ear fungus
Boletus edulis, Porcini, Cepe, King Bolete
Flammulina velutipes, Winter mushroom / Enokitake (grows on mulberry and persimmon stumps, also Chinese Hackberry natively)
Lactarius deliciosus, Saffron milk cap
Lentinula edodes, Shiitake
Marasmius oreades, Marasmius/Scotch Bonnet/Fairy Ring
Morchella esculenta, Morel
Stropharia rugosoannulata, King Stropharia/Burgundy
Trametes versicolor (syn. Coriolus versicolor), Turkey Tails/Rainbow Bracket (already present in NZ)
Tricholoma matsutake, Matsutake
Pleurotus pulmonarius (with identification test on arrival), Oyster mushroom
Coprinus comatus, Sasakure, Hitoyotake”