Dianthus carthusianorum, Nepeta racemosa 'Walker's Low' and Allium cristophii in The Perennial Meadow at Scampston Hall Walled Garden, North Yorkshire, designed by Piet Oudolf
Dianthus carthusianorum, Nepeta racemosa 'Walker's Low' and Allium cristophii in The Perennial Meadow at Scampston Hall Walled Garden, North Yorkshire, designed by Piet Oudolf