Onopordum nervosum
syn. Onopordum acanthium
SCOTCH THISTLE
Enormous architectural biennial. Nine to twelve foot of white stems and leaves with purple thistle flowers in Aug. Full sun, self sows. 10ft
20 seeds per packet (approx).
| Hardiness: | Hardy |
|---|---|
| Longevity: | Biennial |
| Growing Condition: | Dry sun |
| Season: | Summer |
| Season: | Early summer |
| Good For: | Foliage |
| Flower Colour: | Purple |
| Foliage Colour: | Silver |
| Germination: | Sow shallowly any time. Keep cool (50-65oF) after sowing, slow but reliable |
Sometimes Available as a Plant from our Nursery
PLEASE NOTE: Plants are subject to availability so please call or email to check before visiting.
