212 
Bulletin Wisconsin Xntu?-al History Society. [Vol. 5, No. 4. 
ONAGRACE^. 
Ludwigia palustris (L.) Ell. Isnardia palnstris L. ^NFarsh Purslane. 
Southern part of county. Locally abundant. 
L. polycarpa Short & Peter. Ludwig-ia. 
Very common near New Coeln. 
Epilobium angustifoHum L. Chamaencrion angustifolium CL.) Scop. 
Great Willow-herb. Fire-weed. North of \^Tiitefish Bay and 
occasional elsewhere. Gregarious. 
E. coloratum ;Muhl. Purple-leaved Willow-herb. 
Throughout county. Common. 
E. alpinum L. var. fontanum Wahlenb. E. Eornemanni Reichenb. 
Alpine Willow-herb. 
Reported from Sec. 38, Town of Milwaukee. 
Oenothera cruciata Nutt. Onagra crnciata (Nutt.) Small. 
Small-flowered Evening Primrose. 
A single specimen from near Whitefish Bay. 
Oe. biennis L. Onagra hiennis (L.) Scop. Common Evening Primrose 
Throughout county. Common. 
Oe. biennis L. var. Oakesiana Gray. Onagra Oakesiana (Gray.) 
Britton. Oakes' Evening-Primrose. 
In southern part of county. Not uncommon. 
Oe. rhombipetala Nutt. Rhombic Evening-Primrose. 
Railway tracks near Juneau Park. 
Oe. pallida Lindl. Anogia paUida (Lindl.) Britton. 
White-stemmed Evening Primrose. 
Near the city limits and the Kinnickinnic River. 
Gaura biennis L. Biennial Gaura. 
In Menomonee Vallej' near Grant oSIarble Works. 
Circsea Lutetiana L. Enchanter's Nightshade. 
Throughout county. Common. 
C. alpina L. Smaller Enchanter's Nightshade. 
Throughout county. Common. 
