Corol′la (in plants), the inner set of the two floral envelopes, which usually forms the showy part of the flower. The individual parts are called petals. See Flower.
a, a. Corollas with free petals.
b, b. Corollas with petals united.
See also Petal#Corolla on Wikipedia, and the disclaimer.
Corol′la (in plants), the inner set of the two floral envelopes, which usually forms the showy part of the flower. The individual parts are called petals. See Flower.
a, a. Corollas with free petals.
b, b. Corollas with petals united.