knotweed 'Donald Lowndes' | Plant Finder | Fill My Garden
Plants > Perennials
knotweed 'Donald Lowndes'
Bistortaaffinis 'Donald Lowndes'
★ RHS AGM
Genus
Bistorta
Family
Polygonaceae
About this plant
A mat-forming, partially evergreen perennial to 20cm in height, with dark green, narrowly elliptic leaves and erect spikes of small pink flowers which darken with age, finally turning orange-brown
Growing Information
Height
0.1-0.5 Metres
Spread
0.1-0.5 Metres
Care Guide
Cultivation
Easy to grow in any moist soil in full sun or partial shade