All these plants can be planted in the water where they will thrive.

Arctotheca calendula

Cape Dandylion

Yellow daisies all year, hardy groundcover, prevents soil erosion, lawn substitute.

Lobelia alata

Mat-forming survives in water, wetlands and dry conditions.

Asystasia gangetica

Creeping Foxglove

Spreads rapidly, mass plant, leaves used for spinach.

Geranium incanum

Lace Leaf Geranium

Medicinal value.

Agapanthus praecox

Common Agapanthus

Clump forming, medicinal uses.