orbicular leaves

White waterlily Nymphaea alba flower against a darker floating lily leaf, pencil

Shining cranesbill Geranium lucidum with scarlet leaves, flowers, and seedheds

Pennywort Umbilicus rupestris showing round fleshy leaves and white flowers

Marsh marigold Caltha palustris with roots and flowers, buds and fruit shown

Marsh marigold Caltha palustris flowers with bud and round leaves

Harebell Campanula rotundifolia showing linear and round leaves

Harebell Campanula rotundifolia with lonf and round leaves on show