April, ’88.] history society of Wisconsin. 169 
188. Epilobium angustifolium, L. (Great Willow Herb.) At White- 
fish Bay and elsewhere. 
189. E. coloratum, Muhl. Common in wet places. 
190. Oenothera biennis, L. var. muricata, L. (Evening Primrose.) 
Abundant throughout the county. 
191. Ludwigia polycarpa, S. & P. According to Bruhin very com¬ 
mon with the following in a ditch on the town line near New 
Coeln. 
192. L. palustris, Ell. (Water Purslane.) Commoner than the pre¬ 
ceding. 
LYTHRACEJE. 
193. Lythrum alatum, Pursh. In Town Franklin. 
CUCURBITACEiE. 
194. Echinocystis lobata, T. & G. (Wild Balsam-apple.) Common 
in the Menomonee Valley. 
UMBELLIFERjE. 
195. Sanicula Canadensis, L. Common in the Menomonee Valley. 
196. S. Marilandica, L. Specimens collected by Mr. C. Doerflinger 
near Wauwatosa. 
197. Eryngiumyuccaefolium,Michx. (Button Snake-root.) Southern 
part of the county. 
198. Polytaenia Nuttalli, D. C. Menomonee Valley. 
199. Heracleum lanatum, Michx. (Cow-parsnip.) Common, espec¬ 
ially W. 
200. ‘Pastinaca sativa, L. (Parsnip.) A weed everywhere; not 
poisonous. 
201. Archeraora rigida, D. C. (Cow-bane.) Found in Wauwatosa 
by Mr. A. Conrath. 
202. Archangelica atropurpurea, Hoffm. (Great Angelica.) Com 
mon W. and S. 
203. Conioselinum Canadense,T.& G. (Hemlock Parsley.) Whitefis 
Bay. 
204. Thaspium aureum, Nutt. var. ap ter urn, Gray. Occurring S. 
and W. 
205. Zizia integerrima, D. C. Menomonee Valley. 
206. Cicuta maculata, L. (Water Hemlock.) Common near the 
Slaughter Houses. 
207. C. bulbifera, L. With the last, rarer. 
208. Sium lineare, Michx. (Water-parsnip.) Common S. and W. 
209. Cryptotaenia Canadensis, D. C. (Hone-wort.) Common 
throughout the county. 
