BEAL ON MICHIGAN FLORA. 53 



HEMICARPHA Nees and Arn. 



*423. H, micrantha (Vahl.) Britton. C. & S. H. subsquarrosa Nees. S. W., 

 Wright Cat; Pine Lake, Ingham Co. Rare. 



RHYNCHOSPORA Vahl. 



424. R. alba (L.) Vahl. White Beaked-rush. Bogs. Ann Arbor, Allmend. Cat.; 

 Macomb Co.; Hubbardston; N. E., Winch. Cat; Keweenaw Co., F.; Mackinaw City, 

 Wheeler; Alma, Ann Arbor, C. A. Davis. Th. 



425. R. capillacea Torr. Capillary Beaked-rush. Bogs and sandy lake shores. 

 Hubbardston; Flint; Macomb Co.; Petoskey; St Clair Co.; Jackson Co., C. A. Davis. 

 Infrequent. Th. 



426. R. capillacea laeviseta Hill. C. K. Dodge. Shore Grand Traverse Bay, near 

 Torch Lake, E. J. Hill; Saginaw and Tuscola Counties, C. A. Davis; Orion, O. A. 

 Farwell. 



427. R. cymosa EU. Sturgis, F. P. Daniels. 



428. R. fusca R. & S. Escanaba, E. J. Hill. 



*429. R. glomerata (L.) Vahl. Clustered Beaked-rush. S. Mich., Wright Cat. 

 Macomb Co.; Hubbardston; Pine Lake, Ingham Co.; St. Clair Co., C. K. Dodge; 

 Keweenaw Co., O. A. Farwell; Vestaburg, C. A. Davis. 



CLADIUM P. Browne. 



*430. C. majriscoides Torr. Twig-rush. Bogs. S. Mich., Winch. Cat.; Macomb 

 Co.; Flint; Hubbardston; Cheboygan Co., B. & K.; Tuscola and Washtenaw Coun- 

 ties, C. A. Davis. L. P. 



SCLERIA Berg. 



431. S. triglomerata Michx. Tall Nut-rush. S. Mich., Wright Cat, Macomb 

 Co.; Flint; St Clair Co.; C. K. Dodge; Livingston Co. Rare. S. 



432. S. verticillata Muhl. Low Nut-rush. S. Macomb Co., D. Cooley; St Clair 

 Co., C. K. Dodge; Orion, O. A. Farwell; Sebewaing, C. A. Davis. Rare. 



CAREX L. 



433. C. abacta Bailey. Yellowish Sedge. C.Michauxiana Boeckl. Keweenaw 

 Co., O. A. Farwell; near Portage River. T. C. Porter. 



434. C. adusta Boott. Browned Sedge. Crawford Co., Bailey; Grayling, G. H. 

 Hicks. Rare. 



*435. C. alata Torr. Broad-winged Sedge. C. straminea alata Bailey. Keweenaw 

 Co., O. A. Farwell; Crystal Lake, Montcalm Co., Wheeler; South Haven; Niles, 

 Dr. G. L. Ames, in University Herb. 



436. C. albolutescens cumulata Bailey. Bay Co., G. M. Bradford. 



*437. C. Albursina Sheldon. White Bear Sedge. C. laxiflora latifoUa Boott. Fox- 

 tail Sedge. Macomb Co.; Gray's Man.; Agricultural College grounds; Ypsilanti, 

 O. A. Farwell. Frequent S. 



*438. C. alopecoidea Tuckerman. Fox-tail Sedge. Macomb Co.; Gray's Man.; 

 Agricultural College grounds; Ypsilanti, 0. A. Farwell. 



439. C. alopecoidea sparsispicata Dewey. Flint, Clark; Macomb Co., Cooley; 

 Detroit, O. A. Farwell. 



440. C. alpina Swartz. Alpine Sedge. Isle Royale, Whitney Cat. U. P. 



441. C. altocaulis (Dewey) Britton. Sheathed Sedge. C. Saltuensis Bailey. 

 Keweenaw Co., O. A. Farwell; Oscoda Co., L. H. Bailey. N. & U. P. 



*442. C. aquatilis Wahl. Water Sedge. Margins of streams. S. Mich., Wright 

 Oat.; Flint; Macomb Co., Hubbardston; Sitting Rabbit, Winch. Cat; Alma, Ann 

 Arbor, C. A. Davis. Infrequent. Th. 



443. C. aquatilis elatior Bab. Bay Co., G. M. Bradford. Belle Isle, O. A. Far- 

 well. 



444. C. arcta Boott Northern Clustered Sedge. C. canescens polystachya Boott. 

 Keweenaw Co., 0. A. Farwell. 



445. C. arctata Boott. Drooping Wood Sedge. Woods. S. Mich., Winch. Cat.; 

 Petoskey; Hubbardston; Grand Ledge; Van Buren Co., Bailey. Th. 



44G. C. arctata Faxoni Bailey. Isle Royale, Dr. Sandberg; Keweenaw Co., O. A. 

 Farwell. 



