flowering : 0-0 lavender height : - cm where to plant :
Angelica gigas
Schizachyrium scoparium 'Blue Heaven'
Hosta 'Abiqua Drinking Gourd'
Hosta 'War Paint'
Wisteria formosa 'Issai'
Campsis rad. 'Flava'
Hosta 'Hi-Fi'
Iris sibirica 'Colonel Mustard'
Iris variegata var. reginae
Delosperma 'Wheels of Wonder Violet Wonder'
Geum triflorum
Mathiasella bupleuroides 'Green Dream'