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Keywords from Image Description:
Flower morphology Flower longitudinal section bilabial Bignoniaceae Tecoma stans.svg es Morfologa de la flor Seccin longitudinal de una bignonicea Tecoma stans Se observa la disposicin de las piezas especializada en la polinizacin por abejas Se observa el disco nectarfero los lados del ovario secretor de nctar recompensa de las