Isatis

n.

1.

(Bot.) A genus of herbs, some species of which, especially the Isatis tinctoria, yield a blue dye similar to indigo; woad.

Noun

1.

Isatis - Old World genus of annual to perennial herbs: woad Synonyms: genus Isatis

Brassicaceae, Cruciferae, dilleniid dicot genus, dyer's woad, family Brassicaceae, family Cruciferae, genus Isatis, Isatis tinctoria, mustard family, woad