Marsh Marigold, Kingcup
Caltha palustris
This is one of the most popular marginals for a small pond. The familiar buttercup-like flowers are bright yellow and waxy, brightening up the early days of spring. They are complimented by dark green leaves which are almost round, heart-shaped at the base and with toothed margins.
Height 15-30cm (6-12")
Spread 30cm (12")
Water depth to 8-10cm (3-4")
Hardy
Full sun or partial shade
Propagation by seed or division
