Myosotis scorpioides alba is also known as the Water Forget-Me-Not. This pretty plant requires continually wet conditions; Myosotis scorpioides alba grows in reliably wet bog gardens, as well as in streams, and ponds. If you have a patio garden and don’t have room for a pond you can still grow Myosotis scorpioides alba by creating a container pond or bog garden .
Ranunculus flammula is an aquatic plant with beautiful shining-yellow, bowl-shaped flowers. This plant’s common name is Lesser Spearwort, but it’s very much like a lovely buttercup to grow in a pond! Ranunculus flammula can be grown in streams, ponds, lakes, or continually wet bog gardens; if you don’t have a pond, you could grow Ranunculus flammula in a container filled with rainwater.