Linum lewisii Linum lewisii Linum lewisii ("Linum perenne" var. "lewisii") (Lewis flax, blue flax or prairie flax) is a perennial plant in the family Linaceae, native to western North America from Alaska south to Baja California, and from the Pacific Coast east to the Mississippi River (USDA Plant Profile: "Linum lewisii"). It grows on ridges and dry slopes, from sea level in the north up to in the Sierra Nevada. It is a slender herbaceous plant growing to 80 cm tall, with spirally arranged narrow lanceolate leaves 1–2 cm long. The flowers are pale blue or lavender to white, often veined in
Flax in New Zealand Mr Rutherford's Te Aoterei mill has been 11s 3d for a ten-hour day."" Flax in New Zealand New Zealand flax describes the common New Zealand perennial plants "Phormium tenax" and "Phormium colensoi", known by the Māori names "harakeke" and "wharariki" respectively. Although given the common name 'flax' they are quite distinct from the Northern Hemisphere plant known as flax ("Linum usitatissimum") "P. tenax" occurs naturally in New Zealand and Norfolk Island, while "P. colensoi" is endemic to New Zealand. They have played an important part in the cultural and economic history of New Zealand for both the Māori people and