TY - JOUR T1 - A phylogeny and classification of the Muhlenbergiinae (Poaceae: Chloridoideae: Cynodonteae) based on plastid and nuclear DNA sequences JF - Am. J. Bot. Y1 - 2010 A1 - P.M. Peterson A1 - K. Romaschenko A1 - G. Johnson SP - 1532 EP - 1554 VL - 97 IS - 9 ER -