LIST OF HIGHER SEED-PRODUCING PLANTS. 47 



S. Europe, Mid. and S. Russia; India; Australia; Is- 

 lands of Mediterranean. 



North America: N. Br., Q., Ont. to Man.; S. to N. 

 Eng., N. J., Fla.; W. to Minn, and Tex. 



Minn, valley: Forest district and W. to Cotton wood 

 valley and Chippewa; rivers, ponds and lakes. 



HERB. : Bollard 455, Prior's Lake, Scott Co. ; Herrick 

 290, Minnetonka; Oestlund 190, Minnehaha; Holzinger 272, 

 Winona Co.; Sandberg 539, 540, "Minnesota." 



VIII. GRAMINEAE. Grass Family. 



Endlicher, Gen. PI. 77 (1840); Benth. and Hook., Gen. PI. Ill, 1074 

 (1883); Hackel in Engl. and Prantl, Nat. Pflanz. 2, II, 1 (1887). 

 Genera: 300-325; cosmopolitan; 3-4 extinct. 

 Species: 3500-4000; 3100-3200 (B. andH.); 40-50 extinct? 



ANDROPOGON LINN. Gen. ed. V, 1014 (1754). 



Schizachrium NEES, Agrost. Bras. 331 (1829). 



Heterochloa DESVX. ex Dur. 1. c. (1888). 



Diectomis H. B. K Nov. Gen. et Spec. I, 193 (1815). 



Homoeatherum NEES, Hook, and Am. Beech. Bot. 239 (1841). 



Hypogynium NEES, Agrost. Bras. 364 (1829). 



Anadelphia HACK. Engl. Jahrb. VI, 240 (1885). 



Arthostachys DESVX. ex Dur. 1. c. (1888). 



Euklastaxoii STEUD. Syn. Gluni. I, 412 (1855). 

 ? Agenium NEES, Lindl. Introd Nat. Syst. ed. 2, 447 (1835). 



Sorghum PERS. Syn. I, 101 (1805). 



Blumenbachia KOEL. Gram. Gall. 28 (1802). 



Vetiveria THOU, ex Yir. Journ. -Pharm. I, XIII, 499 (1857). 



Anatherum P. BEAUV. Agrostogr. 128 (1812). 



Mandeloriia STEUD. Syn. Glum. I, 359 (1855). 



Chrysopogon TRIN. Fund. Agr. 187 (1820). 



Rhaphis LOUR. Cochinch. 552 (1790). 



Centrophorum TRIN. Fund. Agr. (1820). 



Holcus R. BR. Prodr. 198 (1810) in part. 



Dichantium WILLEM. Herb. Maur. in Ust. Ann. Bot. XVIII, 

 11 (1796). 



Diplasantlms DESVX. ex Dur. 1. c. (1888). 



Lepeocercis TRIN. Fund. Agr. 203 (1820). 



Cymbopogoii SPRENG. PI. Min. Cog. Pugil. II, 14 (1815). 



Gymiianthelia and Hyparrheiiia ANDERS. Schweinf. Beitr. 

 Fl. Aethiop. 299, 300 (1862?). . 



Heteropogon PERS. Syn. II, 533 (1805). 



Benth. and Hook., Gen. PL III, 1133-1135; Durand, Ind. Gen. Phan. 

 464; Engler and Prantl, Nat. Pflanz. 2, II, 26 (Hackel). 



Living species: 200 ; warmer regions; N. America, 

 Asia and temperate Europe. Europe, 8-9; N. America, 24; 



