New Zealand Plants
Read More426 / 617
DSC_0622 Chatham Islands Sow-thistle (Sonchus grandifolia) flowerhead. This giant endemic thistle can reach over 1.5m in height, with leaves a metre long. Superficially ressembling puwha, it has its own species of 'rust' - Embergeria Rust (Puccinia embergeriae) which is one of the rarest fungi in the world. Kaiangaroa, Chatham Islands *