86 TENTH REPORT. 



Car ex conjuncta Boot. 



Keeler, Van Buren Co., H. S. Pepoon. 

 Car ex glaucodea Tuck. 



Keeler, Van Buren Co., H. S. Pepoon. 

 Car ex Jamesii Schwein. 



Keeler, Van Buren Co., H. S. Pepoon. 

 Car ex paupercula irrigua (Wahl.) Fern aid. 



Keweenaw Co., O. A. Farwell. 

 Car ex paupercula pollens Fernald. 

 Keweenaw Co., O. A. Farwell. 

 Car ex marcida Boot. 



Thunder Bay Island, Port Huron, C. K. Bodge. 

 Car ex teretiuscula prairea (Dewey). Britton. 



Keeler, Van Buren Co., H. S. Pepoon. 

 Cassia Chamaecristata L. 



Partridge Pea. Pipestone, Berrien Co., H. S. Pepoon. 

 Caucalis nodosa (L) Hucls. 



In Ballast, Detroit, O. A. Farwell. 

 Chelone obliqua L. Red Turtle head. 



Near Huron River, Ann Arbor, S. Alexander. 

 Commelina communis L. 



Asiatic Day-Flower, Dowagiac, Cass Co., H. S. Pepoon. 

 Corallorhiza multiflora flavida Peck. Large Coral-root. 



Birmingham, S. Alexander. 

 Crataequs Margaretta Ash. 



Dowagiac, H. S. Pepoon. 

 Cuscuta compacta Juss. 



Compact Dodder. Keeler, Van Buren Co., H. S. Pepoon. 

 Cuscuta paradoxa Raf. 



.Glomerate Dodder. Berrien Co., H. S. Pepoon. 

 Dasystoma laevigata Raf. 



Birmingham, O. A. Farwell. 

 Delphinium Ajacis L. 



Keeler, Van Buren Co., H. S. Pepoon. 

 Dipsacus laciniatus L. Lansing, a mile and a half below the College, W. 



J. B. Cup-leaved Teasle. 

 Elatine Americana Arnott. 



Mud Purslane, Border Round Lake, Van Buren Co., H. S. Pepoon. 

 Elatine brachisperma A. Gray. 



Border of Lake Anne, Houghton Co., C. E. Davis. 

 Eleocharis melanocarpa Torr. 



Priest's Lake, Cass Co., H. S. Pepoon. 

 Eleocharis palustris calva A. Gray. 



Belle Isle, O. A. Farwell. 

 Equisetum palustre L. 



Marsh Horsetail. Silver Creek, Van Buren Co., H. S. Pepoon. 

 Euphorbia serpyllifolia Pers. 



Thyme-leaved Spurge, Agricultural College, escaped from cultivation 

 W. J. B. 



Euthamia Caroliniana (L) Greene. Solidago tenuifolia Pursh. 

 'Slender Fragrant Golden-rod. 

 Dewey Lake, Cass Co. H. S. Pepoon. 



