Upper corolla lip galeate or rostrate ; anther locules mucronate or base spurred .

上面花冠唇盔状的或具喙；药室短尖的或基部距。

Corolla slightly to conspicuously 2-lipped , lower lobes reflexed , upper often galeate ; seed coat transparent .

花冠稍对二唇形，下部裂片反折，盔状的上面通常的显著；种皮透明。