Catalpa speciosa
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APG III Classification: Domain: Eukaryota • (unranked): Archaeplastida • Regnum: Plantae • Cladus: angiosperms • Cladus: eudicots • Cladus: core eudicots • Cladus: asterids • Cladus: euasterids I • Ordo: Lamiales • Familia: Bignoniaceae • Tribus: Catalpeae • Genus: Catalpa • Species: Catalpa speciosa Warder ex Engelm.
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