Water parsley (Oenanthe sarmentosa) with floating ring

Perennial
Position - Full sun  to part shade
Flowers - small white flowers
Submersible - To a depth of 5cm-15cm
Foliage -  Produced above water
Origin - Californian/Alaska
Grows - to 40cm (width) and 20cm (high)
Cover - Great Surface cover when grown with floating ring
Oxygenator - No
Edible  - Yes

Water parsley is rich in vitamins A, C & K. It's rich in antioxidants, flavonoids & carotenoids. Used in salads & as a garnish, don't leave this super food on the side of your plate!