Term:
Corolla throat
Corolla throat
Definition:
In a sympetalous corolla, the opening into the corolla tube.
In a sympetalous corolla, the opening into the corolla tube.
Glossary Details:
Title: Longitudinal section of a flower of Jacaranda copaia. Drawing by B. Angell.
Description: Longitudinal section of a flower of Jacaranda copaia from Fig. 49 in Mori et al. (1997), showing the corolla tube, lobes, throat, and a staminode.