#NEXUS [!This data set was downloaded from TreeBASE, a relational database of phylogenetic knowledge. TreeBASE has been supported by the NSF, Harvard University, Yale University, SDSC and UC Davis. Please do not remove this acknowledgment from the Nexus file. Generated on September 18, 2025; 17:17 GMT TreeBASE (cc) 1994-2008 Study reference: Zuloaga F., Morrone O., & Scataglini M.A. 2010. Revision of Trichiochlaena, A New Genus Segregated from Panicum (Paniceae, Poaceae) Based on Morphological and Molecular Data. Systematic Botany, . TreeBASE Study URI: http://purl.org/phylo/treebase/phylows/study/TB2:S10890] BEGIN TAXA; TITLE Untitled_Taxa_Block; DIMENSIONS NTAX=43; TAXLABELS Acroceras_zizanioides Anthaenantiopsis_rojasiana Echinochloa_chacoensis Echinochloa_cruspavonis Oplismenus_burmannii Panicum_arctum Panicum_auricomum Panicum_bartlettii Panicum_brazzavillense Panicum_brevifolium Panicum_caaguazuense Panicum_cyanescens Panicum_dinklagei Panicum_gracilicaule Panicum_granuliferum Panicum_heterostachyum Panicum_hirtum Panicum_machrisianum_ Panicum_margaritiferum Panicum_micranthum Panicum_millegrana Panicum_natalense Panicum_nervosum Panicum_parvifolium Panicum_polycomum Panicum_pseudisachne Panicum_pyrularium Panicum_rivale Panicum_schwackeanum Panicum_sellowii_ Panicum_subulatum Panicum_tenellum Panicum_trichanthum Panicum_trichoides Panicum_verrucosum Panicum_wettsteinii Paspalum_bertonii Paspalum_foliiforme Sacciolepis_angustissima Sacciolepis_indica_ Sacciolepis_myuros Sacciolepis_vilvoides_ Zea_mays ; END; BEGIN TREES; TITLE 'Combined ndhF-rpoA TB'; LINK TAXA = Untitled_Taxa_Block; TREE t9 = [&R] (Zea_mays,((((Panicum_trichanthum,((Panicum_verrucosum,((Panicum_dinklagei,((Panicum_nervosum,(Panicum_subulatum,(Panicum_cyanescens,(((Panicum_polycomum,(Panicum_caaguazuense,(Panicum_wettsteinii,(Panicum_auricomum,(Panicum_pseudisachne,Panicum_machrisianum_))))),(Panicum_rivale,(Panicum_granuliferum,(Panicum_micranthum,(Panicum_pyrularium,Panicum_arctum))))),(Panicum_parvifolium,Panicum_schwackeanum))))),(Panicum_tenellum,Panicum_brazzavillense))),(Panicum_natalense,(Panicum_margaritiferum,Panicum_gracilicaule)))),(Sacciolepis_angustissima,(Sacciolepis_vilvoides_,(Sacciolepis_myuros,Sacciolepis_indica_))))),(Panicum_bartlettii,((Panicum_trichoides,(Panicum_heterostachyum,(Panicum_brevifolium,Panicum_hirtum))),(Panicum_sellowii_,Panicum_millegrana)))),(Acroceras_zizanioides,(Oplismenus_burmannii,(Echinochloa_cruspavonis,Echinochloa_chacoensis)))),(Anthaenantiopsis_rojasiana,(Paspalum_foliiforme,Paspalum_bertonii)))); [! TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr22180] END;