Hottonia palustris or Water Violet is a marginal or shallow water aquatic pond or water gardening plant.

Hottonia palustris goes by the common name, Water Violet is a marginal pond plant which means it likes to grow in shallow water. The Water Violet will grow well in sun. It flowers in summer. The flower colour is white and lilac. At maturity this pond plant will reach a height of about 1.8 feet. Does best in water depth: up to 1 ft

List of water lilies

Great article about oxygenators

List of floating plants for garden ponds

List of marginal aquatic plants for ponds and water gardens

Other aquatic plant links

Hottonia palustris or Water Violet is a marginal or shallow water aquatic pond or water gardening plant.

Hydrocharis morsus ranae or Frog Bit is a marginal or shallow water aquatic pond or water gardening plant.

Iris pseudacorus or Common Flag is a marginal or shallow water aquatic pond or water gardening plant.

Lemna minor or Duckweed is a marginal or shallow water aquatic pond or water gardening plant.

Ligularia tangutica or Golden Rays is a marginal or shallow water aquatic pond or water gardening plant.

Mentha aquatica or Water Mint is a marginal or shallow water aquatic pond or water gardening plant.

Menyanthes trifoliata or Bog Bean is a marginal or shallow water aquatic pond or water gardening plant.