Yes, it is just called differently in different places. Fishweed is also known as dog's heart grass, folded ear root, and dog's point ear.

Fishwort is a herb included in the Chinese Pharmacopoeia, the herbal source for the plant Houttuynia cordata dry above ground part, usually in the summer when the stem and leaves lush flower spikes harvested, remove impurities, sun-dried and made in the southern region is commonly used as a condiment, the leaves can be eaten.

Fishweed can be cold and eaten directly, can also be used to stewed chicken, many people like to eat fishweed cold, but because it belongs to the cold food, so you can put a little chili pepper or ginger and garlic, to ease the coldness of fishweed.

Expanded Information:

p>Fishweed Effects

Fishweed has the effect of nourishing the lungs, detoxification and anti-inflammatory, but also able to assist in the relief of tuberculosis, is a healthy green food.

Cooled and eaten raw can nourish the body, used to stew chicken soup or steamed to eat can also help mothers avoid postpartum wind, although the taste is very punchy, but can be relieved by other seasonings.

Fishweed washed and placed in the sun after drying, dried fishweed and jujube slices together in a pot of water can be boiled, filtering materials, leaving only the juice to drink, drink one or two cups a day, but also play a slimming weight loss effect.

Baidu Encyclopedia - Fishweed

People's Daily Online - Fishweed Effect: Lung protection and weight loss effect