A, B Maximum-likelihood tree inferred from combined plastid (ndhA intron, rps16-trnK, rps16 intron, rps3, and rpl32-trnL) and ITS sequences. Thick branches indicate posterior probabilities of 0.95−1; species in red occur in South America; scale bar = 2%.

  Part of: Peterson PM, Sánchez Vega I, Romaschenko K, Giraldo-Cañas D, Refulio Rodriguez NF (2018) Revision of Muhlenbergia (Poaceae, Chloridoideae, Cynodonteae, Muhlenbergiinae) in Peru: classification, phylogeny, and a new species, M. romaschenkoi. PhytoKeys 114: 123-206. https://doi.org/10.3897/phytokeys.114.28799