241 



avenaceuSy Benth.). — N. America, in nearly all the 

 United States, especially southward, Mexico and 



4 



south to Bolivia and Brazil, 

 van LlNN^ANUS, Hack. {Sorghi0n 7iutans, Chapm., 

 Chrysopogoii ?i2itans, Benth.). — North Carolina to 

 Florida (Chapm.) ; Texas (Reverchon); Mexico 

 (Liebmann 25). 

 van INCOMPLETUS, Hack. {A. incojupletits, J. S. PresI; 

 A. Geleottii, Fourn). — Mexico (H^nke ; Liebm. 34; 

 Bourgeau 3359; Miiller 2082; Galeotti 5685; Pal- 

 mer 590, coll. 1886). 

 var. SCABERRIMUS, Hack., sub-van ELONGATUS, Hack. 

 — Mexico (Palmer 511, coll. 1886). 

 AndropOGON UNILATERALIS, Hack. {Sorghum sectindinn, 



Chapm. So. Flon 583). — Florida (Chapm., Curtiss 3644). 

 Andropogon SQUARROSUS, L. fil. Andropogon mitricattis, Retz.; 

 Vetiveria odorata, Virey. — [Louisiana, spontaneous along the 

 Mississippi (Langlois)]. 

 Andropogon TAUCIFLORUS, Hack, {Sorghmn paucijlorum, 

 Chapm. Bot. Gazette 1878. 20. So. Flor. Suppl. 668).— 

 Florida (Chapman, Garber, Curtiss No. 3644*). 



Andropogon melanocarpus, £11. Sk. i. 146. {Hcteropogon 



aciiminatus, Trin.; H. Roylei Nees in Steud. Synops, i. iG"]). 

 Florida (Curtiss N. Am. PI. 3641); Georgia (Ellis); Mexico 

 (Palmer) ; throughout the tropical zone. 



Andropogon contortus, L. {Hcteropogon hirtus, Pers. H. 



contortus, R. & S.). — Arizona (Pringle); Mexico (Bourgeau 



3199, 2374; Schaffn. 46 and 127). 



sub-var. SECUNDUS, Hack. {A. Allionii, Kunth. in 

 Humb. et Bonpl. N. Gen. L 185. non DC; A. firmiis, 

 Kth. Enum. i. 486). — Mexico (Bonpl, Haenke, Hart- 

 weg, 249). 



Andropogon bracteatus, Willd. {Cymbopogon foliosns, R & 



S. Hyparrhenia foliosa, Fourn. PI. Mex. ii. 6"]). — Mexico 

 (Liebm. 46) ; and South America. 



Andropogon Ruprechti, Hack. {^A. anthistirioidcs, Rupr.; 



Hyparrhenia Ruprechti, Fourn 1. c). — Mexico (Galeotti 5697; 

 Liebm. 650; Palmer 513, coll. 1886) ; tropical Africa, 



