luteolin 7-<em>O</em>-β-<small>D</small>-glucoside

Safflower is a highly branched, herbaceous, thistle-like annual. It is commercially cultivated for vegetable oil extracted from the seeds. Plants are 30 to 150 cm (to in) tall with globular flower heads having yellow, orange, or red flowers. Each branch will usually have from one to five flower heads containing 15 to 20 seeds per head. Safflower is native to arid environments having seasonal rain. It grows a deep taproot which enables it to thrive in such environments.

Psoralea esculenta (prairie turnip) is an herbaceous perennial plant native to prairies and dry woodlands of central North America, which bears a starchy tuberous root edible as a root vegetable. The plant is also known as Pediomelum esculenta. English names for the plant include tipsin, teepsenee, breadroot, breadroot scurf pea, and pomme blanche. The prairie turnip was a staple food of the Plains Indians. A closely related species, Psoralea hypogaea, the little breadroot, is also edible, although the plant and root are smaller. Another species, Psoralea argophylla, was probably harvested for food only in times of famine.

Chamaemelum nobile, commonly known as chamomile (also spelled camomile), Roman chamomile, English chamomile, garden chamomile, ground apple, low chamomile, or whig plant, is a low perennial plant found in dry fields and around gardens and cultivated grounds in Europe, North America, and Argentina. C. nobile is, along with Matricaria chamomilla, an important source of the herbal product known as chamomile.

syrup made with Hyssopus officinalis and Marrubium vulgare, used to relieve illness of the lungs

herb used in cooking; herbal medicine documented by the European Medicines Agency

food ingredient

artichoke dishes made by filling the flower

Root of a plant used in herbal preparations

Species of plant

Perennial herb

Flowering plant species in the carrot family

Species of flowering plant

Orange-red condiment and food coloring derived from the seeds of the achiote tree

Indian spice derived from Ferula roots

Species of edible plant