Bignonia potosina (Schumann & Loes.) L.G.Lohmann [ Arrabidaea potosina Schumann & Loes.]
      
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6 143773 Bignonia potosina (Schumann & Loes.) L.G.Lohmann [125 90277 Arrabidaea potosina Schumann & Loes.] Bignoniaceae
Bull. Herb. Boissier, vol. 3 : t. 17, fig. 4 (1895) [P. Behrend]