Last Updated：2025/11/20
(botany) An outermost-but-one whorl of a flower, composed of petals, when it is not the same in appearance as the outermost whorl (the calyx); it usually comprises the petal, which may be fused.
音声機能が動作しない場合はこちらをご確認ください
Edit Histories（0）
Source Word
corolla
IPA(Pronunciation)
（ plural ）
（ plural ）
（ plural ）
