Watercress inevitably makes it into the top 5 list of the most nutritious plants that grows throughout the northern hemisphere and parts of the southe...
Pickerelweed is an emergent aquatic plant that is easy to spot once it has flowered. Leaves and seeds are edible as long as they grow in non-polluted ...
The common arrowhead is also known as wapato or duck potatoes. This emergent aquatic plant has edible tubers but only if harvested from clean water so...
