CATALOGUE OF PLANTS. 151 



1175. C. trichosperma tenuiloba Gray. 



Bidens trichoaperina tenuiloba (Gray) Britton. 

 In marshes, often so abundant as to make them one mass of yel- 

 low in Septcjiiber. 



Il7ti. C. tripteris L. Tall Coreopsis. 



Light soil in and about oak openings; occasional. Aug. 

 Vergenncs; Cascade; Plainfield; Lamberton Lake region: Cale- 

 donia; Cannon. 



1177. C. verticillata L. 



Collected at Grand liapids several years ago by Prof. C. F. 

 Wheeler. Specimen in the M.A.C. Herbarium — destroyed by fire 

 in 1890. 



ECHINACEA Moeuch. Puhpi.k Conk-klowkb. 

 lirauiierla Neck. 



1178. E. purpurea Moench. 



The only plant ever found in this district was collected in a 

 field near Butterworth Ave., Aug. IG, 1891, by Mrs. Delia Bailey 

 Cobb. In the herbarium of Mrs. Hattie M. Bailey Pieters. 

 Rare in the State. 



ECHINOPS L. 



E. sPHAEiiooKPHALUs L. Great Globe-thistle. 



Waste places; adventive. Aug.— Sept. 



Butterworth Ave., near John Ball Park, City, 1896 (O.H.); Park 

 Ave., near the "big ditch," City (Mrs.E.L.Sones); Upper River 

 Road, near the Midland Plaster and Cement Mill; Fish Pond. 

 Only one or two plants at any of these stations. It has been 

 reported from one other locality in the State. A European 

 plant introduced into the United States some years ago as a "bee 

 plant." 



ERECHTiTES Raf. Fikkweed. 



1179. E. praealta Raf. (E. hieracifoha ^a/".) 

 Especially common on new clearings. Aug.-Sept. 



