92 THE AMERICAN MIDLAND NATURALIST. 
Meibomia canadensis (1,.) Kuntze. SHOWY TICK TREFOIL. 
Edges of woods and thickets. Occasional. 
Falcata comosa (1,.) Kuntze. GROUND BEAN HOG PEANUT. 
Woods. Common. Aug. to. 
Vicia americana Muhl. _ WILD VETCH. 
Woods, roadsides and prairie. Common. May 30 (29). 
Vicia angustifolia Roth. NARROW-LEAVED VETCH. 
Fields. Occasional. July 1o. 
Vicia villosa Roth. HAIRY VETCH. 
Fields. Occasional. 
Lathyrus venosus Muhl. “BUSHY VETCH. 
Roadsides and thickets. Common. June 15 (15). 
Lathyrus palustris l,. MARCH VETCHLING. 
Low prairie. Common. June 25. 
Lathyrus ochroleucus Hook. YELLOW VETCHLING. | 
Woods. Frequent. June 5 (4). 
Penthoraceae, Stonecrop Family. 
Penthorum sedoides L. DITCH STONECROP. 
Riverbank. Occasional. July 10. 
Saxifragaceae, Saxifrage Family. 
Heuchera hispida Pursh. ALUM ROOT. 
Prairie. Frequent. June 15. 
Ribes americanum Mill. WILD BLACK CURRANT. 
Woods and thickets. Common. May 15 (15). 
Ribes gracile Michx. GOOSEBERRY. 
Woods and thickets. Common. May 15 (15); excluding Apr. 
£23 Oro: 
Onagraceae, Evening-primrose Family. 
Epilobium adenocaulon Haussk. WILLOW-HERB. 
Riverbank, pond margins, etc. Frequent. 
Cenothera biennis 1. EVENING PRIMROSE. 
Roadsides and fields. Common. July to (11). 
Anogra albicaulis (Pursh) Britton. 
WHITE-STEMMED EVENING PRIMROSE. 
For-several years at least (1910 and later) a colony grew along 
the N. P. Ry. at about rith St.; doubtless introduced in gravel. 
July to (12). 
