References

For Campsis

Fischer, Theisen, & Lohmann In Kubitzki, K., ed. 2004. The families and genera of vascular plants. VI. Flowering plants – Dicotyledons – Celastrales, Oxalidales, Rosales, Cornales, Ericales. Springer, Berlin. 489 pp. Google Scholar

Gentry, A.H. 1992. Bignoniaceae: Part II (Tribe Tecomeae). Flora Neotropica 25(2): 1-370. Google Scholar

Manning, S.D. 2000. The genera of Bignoniaceae in the southeastern United States. Harvard Papers in Botany 5: 1-77. Google Scholar

Wen, J., and R.K. Jansen. 1995. Morphological and molecular comparisons of Campsis grandiflora and C. radicans (Bignoniaceae), and eastern Asian and eastern North American vicariad pair. Pl. Syst. Evol. 196: 173-183. Google Scholar