mustard greens

mustard greens (Brassica juncea)

Brassica juncea, a mustard plant with edible leaves, seeds, and stem.

Any of several species of the cruciferous genus Erysimum, especially Erysimum cheiranthoides, which was formerly used as an ingredient in Venice treacle, or theriac.

A poultice of mustard seed powder spread inside a protective dressing and applied to the chest or abdomen to stimulate healing.

Tatsoi (Brassica rapa subsp. narinosa or Brassica rapa var. rosularis)

Tatsoi (Brassica rapa subsp. narinosa or Brassica rapa var. rosularis)

Turritis glabra (syn. Arabis glabra), a tall, slim, grey-green plant with small creamy flowers at the top of the stem.

Sisymbrium officinale, a brassicaceous plant with edible leaves and seeds.

A kind of mustard made with beer instead of vinegar.