All parts of the watercress plant are edible—even the flowers—but the leaves and stems are the most commonly desired. There ...

Crisp and peppery, watercress is a pungent leafy green that tastes great in salads, stir-fries, and other dishes. Better yet, eating it can make you feel great. In fact, watercress was named the ...

They're both edible, packing a nutritional punch and ... Nasturtiums are among the best flowers for your garden. On the contrary, watercress (Nasturtium officianale) is listed as an invasive ...