Liatris spicata 'alba'
Sunlight: Full
Ultimate Height: 0.5 - 1 meters
Ultimate Spread: 0.1 - 0.5 meter
Flowering: Summer - Autumn
Perovskia 'Blue Spire'
Sunlight: Full
Ultimate Height: 0.5 - 1.5 meters
Ultimate Spread: 0.5 - 1 meter
Flowering: Summer
Echinops bannaticus 'Taplow Blue'
Sunlight: Full
Ultimate Height: 0.5 - 1 meters
Ultimate Spread: 0.5 - 1 meter
Flowering: Summer
Phlomis tuberosa 'Amazone'
Sunlight: Full
Ultimate Height: 0.5 - 1.5 meters
Ultimate Spread: 0.1 - 0.5 meter
Flowering: Spring - Summer - Autumn
Actaea simplex (Atropurpurea Group) 'James Compton'
Sunlight: Partial shade
Ultimate Height: 1.5 - 2.5 meters
Ultimate Spread: 0.5 - 1 meter
Flowering: Spring - Summer - Autumn
Sanguisorba 'Blackthorn'
Sunlight: Full Sun/Partial shade
Ultimate Height: 0.5 - 1.5 meters
Ultimate Spread: 0.1 - 0.5 meter
Flowering: Summer - Autumn
Thalictrum 'Black Stockings'
Sunlight: Full Sun/Partial shade
Ultimate Height: 1.5 - 2.5 meters
Ultimate Spread: 0.1 - 0.5 meter
Flowering: Summer
Selinum wallichianum
Sunlight: Full Sun/Partial shade
Ultimate Height: 1 - 1.5 meters
Ultimate Spread: 0.1 - 0.5 meter
Flowering: Summer
Stachys officinalis 'Hummelo'
Sunlight: Full Sun/Partial shade
Ultimate Height: 0.5 - 1 meters
Ultimate Spread: 0.1 - 0.5 meter
Flowering: Summer -Autumn
Thalictrum 'Elin'
Sunlight: Partial shade
Ultimate Height: 1.5 - 2.5 meters
Ultimate Spread: 0.5 - 1 meter
Flowering: Summer -Autumn
Aruncus 'Horatio'
Sunlight: Full/partial
Ultimate Height: 1 - 1.5 meters
Ultimate Spread: 0.1 - 0.5 meter
Flowering: Summer -Autumn
Lythrum virgatum 'Dropmore Purple'
Sunlight: Full
Ultimate Height: 1 - 1.5 meters
Ultimate Spread: 0.1 - 0.5 meter
Flowering: Summer -Autumn
Aconitum carmichaelii
Sunlight: Full Sun/Partial Shade
Ultimate Height: 1.5 - 2.5 meters
Ultimate Spread: 0.5 - 1 meter
Flowering: Autumn
Sanguisorba hakusanensis 'Lilac Squirrel'
Sunlight: Full Sun/Partial Shade
Ultimate Height: 1 - 1.5 meters
Ultimate Spread: 1 - 1.5 meter
Flowering: Summer - Autumn
Huechera 'Palace Purple'
Sunlight: Full Sun/Partial Shade
Ultimate Height: 0.1 - 0.5 meters
Ultimate Spread: 0.1 - 0.5 meter
Flowering: Early Summer - Summer
Nepeta 'Walkers Low'
Sunlight: Full Sun/Partial Shade
Ultimate Height: 0.1 - 0.5 meters
Ultimate Spread: 0.1 - 0.5 meter
Flowering: Late Spring - Summer -Autumn
Sedum matrona
Sunlight: Full
Ultimate Height: 0.5 - 1 meters
Ultimate Spread: 0.1 - 0.5 meter
Flowering: Late Summer - Autumn
Veronicastrum virginicum 'Fasination'
Sunlight: Full Sun/Partial Shade
Ultimate Height: 1 - 1.5 meters
Ultimate Spread: 0.5 - 1 meter
Flowering: Late summer - Autumn
Geum 'Totally Tangerine'
Sunlight: Full/Partial Shade
Ultimate Height: 0.1 - 0.5 meters
Ultimate Spread: 0.1 - 0.6 meter
Flowering: Summer
Geranium phaem ‘Raven’
Sunlight: Full Sun/Partial Shade
Ultimate Height: 0.1 - 0.5 meters
Ultimate Spread: 0.1 - 0.6 meter
Flowering: Summer