Common name: New Zealand Flax.
Native: New Zealand
Size and spread (10 years): 1.8m x 1.5m
Treatment required: Requires a pre chill.
Seeds / kg: c. 28,200: 25%viable
Ideal sowing period: Spring
Soil conditions: Wide range of soils types including those found in coastal areas.
Planting instructions: Give space to develop. Probably better sheltered from strong winds
Mature height: 2m x 1.5m
pic courtesy of Tony Rebelo, CC BY-SA 4.0 , via Wikimedia Commons