Host an Event Volunteer Join Tickets

Support the plant database you love!

Share

Botanical Glossary


Search botanical glossary:
or
See a list of all terms

Bract

Definition: A reduced or modified leaf occurring at the base of a flower or group of flowers. Bracts are sometimes arranged in rows, like shingles on a roof, usually closely cupping the blossoms of Asteraceae (Sunflower Family); cf. Phyllary. Sometimes brightly colored or petallike, as in Castilleja spp. (paintbrush), or threadlike, as in Daucus carota (Queen Anne's Lace).

Last Updated: 2012-11-09

Go back