LIST OF HIGHER SEED-PRODUCING PLANTS. 43 



ALISM1 LINN. Gen. 308 (1737). 



Calclesia PARLAT. Fl. It. Ill, 598 (1862?). 

 Baldellia PARLAT. Nuovo. Gen. Monoc. 57 (1854). 

 Helanthium ENGELM. Mss. ex. Benth. and Hook. I. c. (1883). 

 Benth. and Hook. Gen. PL III, 1004; Durand, Ind. Gen. Phan. 452; 

 Engler and Prantl, Nat. Pflanz. 2, I, 230 (Buchenau); Schenck, Paleophyt., 

 388. 



Living species: 5-10; Europe; temperate and tropical 

 Asia; tropical Africa; Australia; N. and S. America. Russia, 

 4; Europe, 5; U. S., 2; 1, continental; 1, Pac, coast. 



Fossil species: 3-4; Cretaceous, Greenland (Heer); 

 Tertiary, Greenland and Spitzbergen (Heer); France (Saporta). 

 All doubtful. 



Alisma plantago LINN. Spec. 342 (1753). 

 A. natans POLL. PL Pal. Ill, 319 (1777). 

 A. latifolium GILIB. Fl. Lith. Y, 222 (1781). 

 A. ranunculoides ALL. Fl. Fed. I, 234 (1785). 

 A. angustifolium HOPPE, Taschenb. 13 (1797). 

 A. plantago var. americanum R and S. Syst. Ill (1818). 

 A. trivialis and parviflora PURSH, Fl. Am. 252 (1814). 

 ?A. subcordatum RAF. Med. Rep V, 356 (1809). 

 ?A. odorata RAF. Fl. Lud. (1817 >. 

 ?A. roseum RAF. Ex. Steud. Nom. 

 A. lanceolatum SCHULTZE, Spreng Syst. II, 163 (1825). 

 A. plantago var. triviak B. S. P. Cat. N. Y. (1888). 

 Wats, and Coult., Gray's Man. 6 ed. 554; Britt. Fl. N. J. 255; Coult. Fl. 

 Colo. 361; Webb., Fl. Neb. 97; Mac., Fl. Can. II, 76; Wats.,Fl. Calif. II, 

 200; Chap., Fl. So. St. 448; Hook., Fl. Gt. Brit. 427; Nym., Fl. Eur.; Led. 

 Fl. Ross. IV, 39; Trautv., Fl. Sib. 113; Richt., PL Eur.19; Herd. Fl. Eur. 

 Russ. 124; Engl. Buchenau, Nat. Pflanz. II, 1, 230; Wats., King Exp. 340; 

 Cov., Fl. Ark. 228; Hart., Fl. Scand. I, 415. 



Europe; Asia, Australia; N. Africa. 

 North America: Newf. to Rockies and Pac.; S. to N. 

 California and E. to N. Eng. and N. Ga. 



Minn, valley: Throughout; abundant; marshes and 

 edges of lakes or shallow edges of slow streams. 



HERB. : Taylor 220, Janesville; Bollard 821, Page Lake; 

 Bollard 264, Jordan; Taylor 730, Glenwood; Bollard 789, Swan 

 Lake; Bollard 609, Chaska; Sheldon 922, Sleepy Eye ; Taylor 609, 

 Minnesota Lake; Kassube 225, Minneapolis; Oestlund 187, Hen- 

 nepin Co. ; Hohinger 269, Winona Co. ; Sandberg 535, Goodhue 

 Co. ; MacM. and Sheld. 51, Brainerd; Herb. Moyer 229, Montevideo. 



SAtilTTARIA LINN. Gen. 723 (1737). 



Lophiocarpus MICH. D. C. Mon. Phan. Ill, 60 (1881). 

 Benth. and Hook., Gen. PI. Ill, 1006: Durand, Ind. Gen. Phan. 452; 

 Engler and Prantl, Nat. Pflanz. 2, I, 231 (Buchenau); Schenck, Palaeo- 

 phyt. 389. 



