Armenian blackberry (Rubus armeniacus).^[2]
Autumn olive (Elaeagnus umbellata), invasive to central and northeastern United States, and Europe.^[3]
Burdock (Arctium spp.) - was introduced to Europe,^[4] leaves, flowers and roots are edible.^[5]
Dandelion (Taraxacum spp.)^[6]
Evergreen blackberry (Rubus laciniatus), invasive in the United States, Canada and Australia. The fruit is edible.^[7]^[8]
Fennel (Foeniculum vulgare), invasive in the United States and Australia. The bulb, foliage, flowers and fruits are edible.^[9]^[10]
Garlic mustard (Alliaria petiolata),^[11] invasive in North America.
Jackfruit (Artocarpus heterophyllus), invasive to Brazil.^[12]
Japanese knotweed (Reynoutria japonica spp.) - was introduced to the United States from East Asia,^[13] shoots are edible and the roots are used for medicinal purposes.^[14]
Kudzu (Pueraria spp.)^[15]
Mugwort (Artemisia vulgaris), invasive in the United States and Canada. The leaves are edible.^[16]
Palmer's amaranth (Amaranthus palmeri)^[17]
Prickly pear cactus, invasive in Australia, Ethiopia, South Africa, and Hawaii. The fruit and pads are edible.^[18]
Water caltrop (Trapa spp.).^[19]
Water hyacinth (Eichhornia crassipes),^[20] introduced in North America, Europe, Asia, Australia, Africa, and New Zealand; invasive in many of these areas.^[21]
Watercress (Nasturtium officinale), invasive in North America.^[22] The leaves, stems, and fruit can be eaten raw or cooked.^[23]
Wild parsnip (Pastinaca sativa).^[24]
Wintercress (Barbarea vulgaris spp.) - invasive,^[25] leaves are edible.^[26]

Plants

Animals

See also

References