FLORA OP RAINY RIVER 
71 
255. Vida hirsuta (L.) S. F. Grray. Edge of woods. July, 
1915, 
161. Lathyrus ochroleucus Hook. VetcMing. River bank. 
May, 1915. 
256. Lathyrus venosus Muhl. Veiny Pea. River bank. July, 
1915. 
Petalostemum purpureum (Vent. )Rydb. Prairie Clover. 
Open ground, edge of woods. 
ANACARDIACE.®. 
184. Rhus glabra L. Smooth Sumac. River bank. May, 1915. 
GERANIACE^. 
9. Geranium Bobertianum L. Herb Robert. River bank. 
Very common. 
ACERACE^. 
26, 58. Acer Negundo L. Box Elder. River bank. 
27. Acer spicatum. Lam. Mountain Maple. River bank. 
176. Acer spicatum Lam. Mountain Maple. May, 1915. 
137. Acer rubrum L. Swamp Maple. River bank. May, 1915. 
126. Acer rubrum L. Swamp Maple. Littlefork. Annette 
Miller. 
BALSAMINACE^. 
8. Impatiens fulva Walt. Jewel Weed. Eighteen inches to 
four feet high. Moist places. A beautiful plant. 
RHAMNACE^. 
17. Ceanothus americanus L. New Jersey Tea. River bank. 
VITACEiE. 
Psedera quinquefolia (L.) Greene. Virginia Creeper. 
Thickets. Rather common. An ornamental climber. 
Yitis vulpina L. Frost Grape. Thickets. 
TILIACE^. 
198. Tilia americana L. Basswood. River bank. May, 1915. 
VIOLACE^. 
194. Viola sororia Willd. Woolly Blue Violet, River bank. 
May, 1915. 
142. Viola blanda Willd. Wild Sweet Violet. River bank. 
May, 1915. 
226. Viola hastata Michv. Halberd-leaved Violet. Woods, 
June, 1915. 
