Juncacece , Typhacece and Aracece. 
105 
Juncacece. (Rush Family.) 
Juno, us, Tourn. Rush. Bog-rush. 
581. J. tenuis, Willd. 
In paths, everywhere. 
582. J '. bufonis , L. 
Roadsides in low places. Not common. 
583. J. nodosus , L. 
Wet meadows. Occasional. 
584. J. Canadensis , J. Gay. 
Wet meadows and marshes. Rare. 
XiUZULA, DC. Wood-rush. 
585. L. campestris , DC. 
Hook Lake. Rare. 
Typhacece. (Cat-tail Family.) 
Typha, Tourn. ' Cat-tail flag. 
586. T. latifolia , L. Common cat-tail. 
Common in marshes, especially eas.t of city oj 
Madison. 
Sparganium, Tourn. Bur-reed. 
587. S. simplex . Huds. ? 
Marshes about Lake Mendota. 
Araceje. (Arum Family.) 
Aris^ma, Martius. Indian turnip. Dragon arum. 
588. *A. triphyllum , Torr. Indian turnip. 
Low, rich woods. Not common. 
Symplocarpus, Salisb. Skunk cabbage. 
589. *S. foetidus. Salisb. 
Merrill Springs and Lake Wabesa. Local. 
AlCOrsu, L. Sweet flag. Calamus. 
590. **M. Calamus , L. 
Growing in the shallow, muddy bogs of all the 
lakes. 
