DEPARTMENT REPORTS. 89 



Salix fragilis, L. 



Planted in cities and villages. 



Allium vineale, L. 



In the arboretum at the Agricultural College. 



Lilium umbellatine Nutt. 



Alpena, Traverse City,— C. F. Wheeler; Keweenaw Co..— O. A. Farwell. 

 Juncus tenuis, var. secundus, tngelm. 



Palmer park, near Detroit,— C. F. Wheeler. 



J. articulatus, L. 



Alger,— C. F. Wheeler; Tuscola county,— C. A. Davis. 



Lophotocarpus calycinus, (Engelm.) J. G. Smith. 

 Grand Rapids,— J. G. Smith. 



Sagittaria arifolia, Nutt. 



Alma,— C. A. Davis; Cedar river, near the Agricultural College,- C. F. Wheeler. 



S. cristata, Engelm. 

 Sarnia Bay, — C. K. Dodge. 



Potamogeton heterophyllus, var. long-ipednnculatus, Morong. 



Frequent in lakes. 



P. iiiterruptus, Kit. 



Manistee,— E. J. Hill; Port Huron,— C. K Dodge. • 



P. rutilus, Wolfg. 



Detroit river, between Peche Isle and Belle Isle,— C. F. Wheeler; Round lake, near Jackson — 

 S. H. Camp. 



P. spathulaeformis, (Robbins.) Morong. 

 New Baltimore, Lake St. Clair,— A. J. Pieters. 



Eleocharis acuminata, (Muhl.) Nees. 

 Shores of lakes. 



E. Engelmanni, Steub. 

 Jackson,— S. H. Camp. 



Psilocarya scirpoides, Torr. 



Shore of Crooked lake, near Grand Rapids,— Miss E. J. Cole. 



Fimbristylis castanea, (Michx.) Vahl. 



Port Huron,— C. K. Dodge. 



Scripus pauciflorus, Lightf. 



Grand Rapids,- Miss E. J. Cole; Port Austin,— C. A. Davis. Frequent northward. 



Eriophorum cyperinum, var. laxum, (Gray.) Wats, and Coult. 



Frequent and variable. • 



Carex lupuliformis, Sartwell. 



Washington,— Dr. D. Cooley; Lansing,— C. F. Wheeler; Alma,— C. A. Davis. 



C. lurida, var. snbglobosa, Fernald. 

 Near the Agricultural College,— C. F. Wheeler. 



C. stricta, var. decora, Bailey. 

 Peche Isle and Belle Isle,— C. F. Wheeler. 



C. debTlis, var. interjecta, Bailey. 



Grayling,— Dr. W. J. Beal. 



C. Caroliniana, Schwein. 



Lapeer,— Mrs. M. Owen. 



C. Haleana, Olney. 



Frequent in low, clayey ground. 



12 



