Caltha palustris 'Double Gold'
Marsh Marigold | Outstanding and almost impossible to find, this double form was discovered by our friend Bill Hendricks of Klyn Nurseries in northern Ohio. 12" clumps of medium green foliage are topped in spring with delightfully cheerful yellow blooms - double the number of petals on this excellent form. Best in full sun but good in light shade also. Takes average/medium moisture soils but will take damp, pond edge conditions as well. Good rain garden plant! Choice!