[A vena fatua L. var. fatua] - GPF, UTF, W&W 

 #Avena sativa L. - DomOl, RBS, HDH, IMF, KTZ, E/W 

 [A vena fatua L. var. sativa (L.) Haussk.] - GPF, SF!, UTF, W&W 



Avenula hookeri (Scribn.) Holub - RBS. SF!, W&W, FNA 



[Helictotrichon hookeri (Scribn.) Henrard] - DornOl, GPF, HDH, IMF, KTZ, E/W 



Beckmannia syzigachne (Steud.) Femald - DornOl, RBS, GPF, HDH, IMF, KTZ, SFW, E/W 



[Beckmamiia syzigachne (Sleud.) Fernald subsp. baicalensis (Ktisn.) T. Koyama & Kuwano] - SFE, W&W 



Blepharoneuron tricholepis (Torr.) Nash - RBS, HDH, IMF, SF!, UTF, W&W, E/W 



[NS - P. Peterson indicates that this taxon falls into Miili/fnlh-ryj'a based on ITS and chloroplast sequences | 



(Identification sources: 



Bothriochloa barbinodis (Lag.) Herter - FNA, RBS, IMF, KTZ, SFW, UTF, W&W, W 



[Andropogon barbinodi- l.a^.| - GPF 



^Bothriochloa bladhii (Retz.) S. T. Blake - FNA, RBS, KTZ, SFE, W&W, E 



[Andropogon bladhii Retz.] - GPF 

 ^Bothriochloa ischaemum (L.) Keng var. songarica (Rubr. ex Fisch. & C. A. Mey.) Celarier & 

 Harlan - KTZ, W&W, E 



[Bothriochloa ischaemum (L.) Keng var. songarica (Rubr.) Celarier & Harlan] - SFE 



[Andropogon ischaemum L. var. songaricus Rupr. ex Fisch. & C. A. Mey.] - GPF 



[Bothriochloa ischaemum (L.) Keng] - FNA, RBS, UTF 

 Bothriochloa Iaguroides (DC.) Herter subsp. lorrevana (Sleud.) Allred & Gould - FNA. KTZ. 

 SFE, UTF, W&W, E 



[Bothriochloa Iaguroides (DC.) Herter] - RBS 

 (Bothriochloa saccharoides (Sw.) Rydb.} - HDH (as Andropogon s.) 



! NS - Our specimens likely confused vvilh 13. Iaguroides fide FNA! 

 {Andropogon saccharoides Sw.} - HDH 



! Andropogon saccharoides Sw . var. torreyanus (Sleud.) 1 lack} - GPF 

 {Bothriochloa Iaguroides (DC.) Herter subsp. torreyana (Steud.) Allred & Gould} - W&W 

 ^Bothriochloa springfieldii (Gould) Parodi - FNA, RBS, KTZ, UTF, E 



[Andropogon springfieldii (iotild| - GPF <AZ. NM> 

 [Bothriochloa springfieldii Gould] - SFE, W&W 1 



Bouteloua Lag. 

 (Identification sources: 



[NS - Bouteloua and Chondrnsum in their traditional circumscriptions are demonstrably polyphyletic and the 

 continued recognition in the narrower sense of either genus is no longer justifiable (Coltimbtis98; Columbus99)] 



Bouteloua barbata Lag. - FNA, GPF, HDH, IMF, KTZ, E/W 



[Boulelona barbata Lag. var. barbata] - 111 

 [Chondrosum barbatum (Lag.) Clayton] - SF!, RBS, W&W 

 Bouteloua curtipendula (Michx.) Torr. var. caespitosa Gould & Kapadia - FNA, RBS, GPF. 

 KTZ, W&W, E/W 

 [Bouteloua curtipendula (Michx.) Torr.| - SF! 



227 



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