A supremely useful plant for permaculture and natural medicine, Marshmallow also makes a pretty addition to the wildflower garden where the bees will buzz with joy. Native to Europe, this widely naturalized plant is hardy to zone 4 and grows 3 - 6' tall in sun or part shade. Not for super-dry areas. Best germination is with winter sowing (cold moist stratification).
Hardiness zone: 3-7
Bloom type: Perennial