Form: Herb
Seasonality: Perennial
Size: 3 feet
Flowers: Pale blue or lavender spikes
Leaves; The leaves are dark green, toothed (serrated) to
3 inches and tinged with purple
Fruit: Seed
Stems: Has rhizomes, (underground stems that spread the
plants area)
Range/Origin: Mediterranean
Hardiness: Sunset 1 - 24; A1; A2 May die back to the ground
in winter, but re-grows from the rhizomes in spring
Comments: Low
litter, No thorns
CULTURAL REQUIREMENTS:
- Exposure: Full
or partial sun
- Water:
Regular water
- Soil:
Light moist rich soils
- Propagation:
Seed, division of rhizomes
- Maintenance:
Some; should be dug and split every three years
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