Alisma plantago - aquatica or Water Plantain is a marginal or shallow water aquatic pond or water gardening plant.

Alisma plantago - aquatica commonly known as, Water Plantain is an aquatic plant that it likes to grow in shallow water of about 6 inches depth. The Water Plantain will grow well in semi shade. It flowers in summer. The flower colour is white. At maturity this pond plant will reach a height of about 2.5 feet. Does best in water depth: up to 1 ft

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List of marginal aquatic plants for ponds and water gardens

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Alisma plantago - aquatica or Water Plantain is a marginal or shallow water aquatic pond or water gardening plant.

Aponogeton distachyos or Water Hawthorn is a marginal or shallow water aquatic pond or water gardening plant.

Azolla caroliana or Fairy Moss is a marginal or shallow water aquatic pond or water gardening plant.

Butomus umbellatus or Flowering Rush is a marginal or shallow water aquatic pond or water gardening plant.

Calla palustris or Bog Arum is a marginal or shallow water aquatic pond or water gardening plant.

Callitriche palustris or Water Starwort is a marginal or shallow water aquatic pond or water gardening plant.

Caltha palustris or Marsh Marigold is a marginal or shallow water aquatic pond or water gardening plant.