171 



259. A. quinquefolia L. Wind Flower. (A. nemorosa Michx.) 



Plants found, out of flower, along Clear Oi-eek. 



260. Hepatica hepatica (L.) Karst. Round-leaved r>iverwort. (H. triloba 



Chaix.) 



Scattered in woodlands about the lake. 



261. H. acuta (Pursh.) Britton. Liverwort. (F. aciitiloba D. O.) 



Found at some distance from the lake; none seen near. 



262. Syndesmon thalectroides (L.) Hoft'mng. Rue Anemone. 



Found in woods; abundant. 



263. Clematis virginiana L. Virgin's Bower. 



Abundant in places, generally in rich, damp places. 



264. Ranunculus abort) vus L. Kidney-leaved Crowfoot. 



Abundant in shaded places. 



265. R. recurvatus Poir. Hooked Crowfoot. 



Common in the regions at some distance from the lake. 



266. R. pennsylvanicus L. Bristly Buttercup. 



Some found north of the lake, near Clear Creek. 



267. Caulophyllum thalictroides L. Blue Cohosh. 



Found in the Clear Creek region. 



268. Podophyllum peltatum I.. Mayapple. 



Scattered in woods. 



269. Menespermum canadeuse L. Moonseed. 



Not very abundant in the region of the lake. 



270. Sassafras sassafras (L.) Karst. Sassafras. {S. officinale Nees.) 



Abundant in open places. 



271. Benzoin benzoin (L.) Coulter. Spice Bush. (Lindera benzoin Blume.) 



Not I'are in moist, rich woods. 



272. Papaver somniferum L. Garden Poppy. 



A few were found growing in the railroad gravel pit northeast 

 of the lake. 



273. Sanguinaria canadensis L. Blood Root. 



Common in open woods, by bluffs and Clear Creek. 



274. Stylophorum diphyllum (Michx.') Nutt. Celandine Poppy. 



One seen, out of flower, up Clear Creek gully. 



275. Bicuculla cucuUaria (L.) Millsp. Dutchman's Breeches. {Diceittra 



cucvlaria Torr.) 



Old plants and roots found. Clear Creek gully. 



