Aliso: A Journal of Systematic and Evolutionary Botany Volume 23 | Issue 1 Article 40 2007 Phylogenetics of Andropogoneae (Poaceae: Panicoideae) Based on Nuclear Ribosomal Internal Transcribed Spacer and Chloroplast trnL–F Sequences Elizabeth M. Skendzic University of Wisconsin–Parkside, Kenosha J. Travis Columbus Rancho Santa Ana Botanic Garden, Claremont, California Rosa Cerros-Tlatilpa Rancho Santa Ana Botanic Garden, Claremont, California Follow this and additional works at: http://scholarship.claremont.edu/aliso Part of the Botany Commons, and the Ecology and Evolutionary Biology Commons Recommended Citation Skendzic, Elizabeth M.; Columbus, J. Travis; and Cerros-Tlatilpa, Rosa (2007) "Phylogenetics of Andropogoneae (Poaceae: Panicoideae) Based on Nuclear Ribosomal Internal Transcribed Spacer and Chloroplast trnL–F Sequences," Aliso: A Journal of Systematic and Evolutionary Botany: Vol. 23: Iss. 1, Article 40. Available at: http://scholarship.claremont.edu/aliso/vol23/iss1/40 Aliso 23, pp. 530–544 ᭧ 2007, Rancho Santa Ana Botanic Garden PHYLOGENETICS OF ANDROPOGONEAE (POACEAE: PANICOIDEAE) BASED ON NUCLEAR RIBOSOMAL INTERNAL TRANSCRIBED SPACER AND CHLOROPLAST trnL–F SEQUENCES ELIZABETH M. SKENDZIC,1,3,4 J. TRAVIS COLUMBUS,2 AND ROSA CERROS-TLATILPA2 1University of Wisconsin–Parkside, 900 Wood Road, Kenosha, Wisconsin 53141-2000, USA; 2Rancho Santa Ana Botanic Garden, 1500 North College Avenue, Claremont, California 91711-3157, USA 3Corresponding author (
[email protected]) ABSTRACT Phylogenetic relationships among 85 species representing 35 genera in the grass tribe Andropogo- neae were estimated from maximum parsimony and Bayesian analyses of nuclear ITS and chloroplast trnL–F DNA sequences. Ten of the 11 subtribes recognized by Clayton and Renvoize (1986) were sampled. Independent analyses of ITS and trnL–F yielded mostly congruent, though not well resolved, topologies.