#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; 23:38 GMT TreeBASE (cc) 1994-2008 Study reference: Sánchez-ken J., Clark L., Kay E., & Kellogg E. 2006. Emendation and reinstatement of the subfamily Micrairoideae (Poaceae). Systematic Botany, null. TreeBASE Study URI: http://purl.org/phylo/treebase/phylows/study/TB2:S1640] BEGIN TAXA; TITLE Combined; DIMENSIONS NTAX=31; TAXLABELS Andropogon_gerardii Aristida_spp Arundinella_hirta Arundo_donax Chasmanthium_laxum Chasmanthium_sessiliflorum Chusquea_sp Cyperochloa_hirsuta Danthoniopsis_dinteri Eragrostis_curvula Eriachne_festucacea Eriachne_mucronata Eriachne_pulchella Glyceria_striata Gynerium_sagittatum Isachne_arundinacea Karroochloa_purpurea Lophatherum_gracile Melica_altissima Merxmuellera_macowanii Micraira_lazaridis Micraira_subulifolia Orthoclada_laxa Paspalum_conjugatum Pharus_lappulaceus Phragmites_australis Sporobolus_indicus Stipagrostis_zeyheri Thysanolaena_latifolia Tristachya_biseriata Zeugites_sagittata ; END; BEGIN TREES; TITLE Tb8004; LINK TAXA = Combined; TREE Fig._1 = [&R] (Pharus_lappulaceus,((Chusquea_sp,(Glyceria_striata,Melica_altissima)Pooideae),((((Merxmuellera_macowanii,Karroochloa_purpurea)Danthonioideae,(Eragrostis_curvula,Sporobolus_indicus)Chloridoideae),(((Arundo_donax,Phragmites_australis)Arundinoideae,((((Eriachne_festucacea,Eriachne_pulchella),Eriachne_mucronata),Isachne_arundinacea),(Micraira_lazaridis,Micraira_subulifolia))Micrairoideae),((((Andropogon_gerardii,Arundinella_hirta),Paspalum_conjugatum)Panicoideae_s.s.,Gynerium_sagittatum),((((Danthoniopsis_dinteri,Tristachya_biseriata)Danthoniopsis_clade,(Thysanolaena_latifolia,Cyperochloa_hirsuta)Thysanolaena_Centotheca_Cyperochloa_clade),((Lophatherum_gracile,Zeugites_sagittata),Orthoclada_laxa)Zeugites_clade),(Chasmanthium_laxum,Chasmanthium_sessiliflorum)Chasmanthium_clade))Panicoideae__Centothecoideae_clade)),(Aristida_spp,Stipagrostis_zeyheri)Aristidoideae)PACCMAD_CLADE)); [! TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr2555] END;