Aromatic perennial herb (0.5 – 1 m) with grey-green leaves and pale blue flowers. Thrives in grasslands and rocky slopes.
Insects:Pollinated by bees, butterflies.Wildlife:Grazed by livestock.Soil:Prevents erosion.
Blue-white flowers (Oct – Mar); nutlets dispersed by wind.
Not documented
Sow in autumn; germination in 2 – 4 weeks.
Softwood cuttings in spring.
https://www.sciencedirect.com/science/article/abs/pii/S0378874108003498
