Harakeke growing at Dunedin Botanic Garden
- New Zealand flax, swamp flax
- Phormium tenax J. R. Forst. & G. Forst.
- People Plants database (Manaaki Whenua)
- Weaving Plants database (Manaaki Whenua)
The following cultivated varieties have been investigated
- Hūhiroa
- Ngutunui
- Opiki
- Paoa
- Paretaniwha
- Potaka
- Taeore, Taiore
- Taumatua
- Tapamangu
- Tupurupuru
- Waihirere
- Wharanui
- Whareongaonga
Plants originating from the following locations but growing at Lincoln (South Island, New Zealand)
- Auckland Islands, New Zealand
- Campbell Island, New Zealand
- Chatham Islands
- Karikari Beach, Northland, North Island, New Zealand
- Norfolk Island, Australia
- Port Hills, Canterbury, South Island, New Zealand
- Raoul Island, New Zealand
- Taramea Bay, Riverton, South Island, New Zealand
- Tenmile Creek, Bluff, South Island, New Zealand
- Three Kings Island, New Zealand
