Kōrero: Plant extracts
Whārangi 5. Ngā whakaahua, ngā rauemi katoa
From page 1 - Unique plants and chemicals
From page 2 - Toxic and commercial compounds
From page 3 - Medicines
Me pēnei te tohu i te whārang
Nigel Perry, Plant extracts, Te Ara – the Encyclopedia of New Zealand, https://teara.govt.nz/mi/story/8491/media (accessed 4 June 2026).
He kōrero nā Nigel Perry, i tāngia i te 2 March 2009.