Caltha palustris (Marsh Marigold)
Caltha palustris (Marsh Marigold)
30 (40)cm, Marsh Marigold is a herbaceous perennial from Europe and N Asia occurring in wet, marshy spots and alongside shallow watercourses. Makes most decorative, large, glossy yellow flower cups above glossy, round to heartshaped leaves in spring. Easily grown in any rich, moist soil in partial shade to full sun. III-IV.More Details »