Caltha palustris ssp. polypetala (Yellow Marsh Marigold)
Caltha palustris ssp. polypetala (Yellow Marsh Marigold)
25 (35)cm, Yellow Marsh Marigold is similar to subspecies palustris, but it has denser bright yellow flowers above oval, slightly glossy, dark green, serrated leaves. Native of moist spots in mountainous areas in Turkey. For any humus rich, always moist soil in partial shade to full sun. Excellent for the border of a pond. IV-V.More Details »