The attached list of naturalised plants is for the Nelson region. The boundaries are as defined in the Inaturalist.nz website. It has been compiled from Inaturalist and herbarium records from AK & CHR. There are a number of records which need more thorough checking because the identification is doubtful or the voucher may have been planted. Some of these have been left in because I would expect them to be here. The nomenclature follows that used on Inaturalist. I will be attempting to collect herbarium vouchers for the more significant records.