Phylogeny, adaptive radiation, and historical biogeography in Bromeliaceae: insights from an eight-locus plastid phylogeny. by Givnish, T, Barfuss, M, Van Ee, B, Riina, R, Schulte, K, Horres, R, Gonsiska, P, Jabaily, R, Crayn, D, Smith, J, Winter, K, Brown, G, Evans, T, Holst, B, Luther, H, Till, W, Zizka, G, Berry, P, Sytsma, K