66 



ROCHESTER ACADEMY OF SCIENCE. 



[Oct. 8, 



ONAGRACE.E. 



140. LUDWIGIA L. 



343. L. palustris Ell. {L . palustris (L.) Ell.] Water Purslane. 



Ditches and low grounds ; common. 



141. EPILOBIUM L. 



344. E. angustifolium L. [Cha?nce?ierion angustifolium (L .) Scop .] Great 



Willow-herb. Fire-weed. 

 Copses and newly cleared lands ; common. 



345. E. lineare Muhl. 



Scarce. Near Rochester, Dr. C. M. Booth. Bank of Genesee river, 

 Chili, Miss F. Beckwith. Wayne county. 



346. E. strictum Muhl. [E. ??iolle Torr.) 



Marshes and wet places ; not common. Near Rochester, Dr. Booth. 

 Mendon. Adams Basin, M. S. Baxter. Wayne county. 



347. E. coloratum Muhl. 



Ravines, low grounds, along streams, etc. ; common. 



142. CENOTHERA L. 



348. O. biennis L. [Onagra biennis (L.) Scop.] Evening Primrose. 



Fields, roadsides, waste places ; common. 



349. O. pumila L. [Kneiffia pumila (L.) Spach.] 



Rare. Prof. IV. H. Lennon. 



350. O. f ruticosa L. {Kneiffia fruticosa (L.) Raimann.] Sundrops. 



Rare. Near Culver street bridge, Brighton, Dr. C . M . Booth. 



143. GAURA L. 



351. Q. biennis L. 



Dry banks and fields ; not common. River road, Chili, Mrs. J. H . 

 Maguire and Miss F. Beckwith . Hanford's Landing . Parma, Bradley . 



144. CIRCLE A Tourn. [L.] 



352. C. Lutetiana L. Enchanter's Nightshade. 



Damp woods ; common. 



353. C. alpina L. 



Cool woods, ravine sides, swamps ; common. 



CUCURBITACEyE. 



145. SICYOS L. 



354. S. an 2; u I at us L. Bur-Cucumber. 



River banks ; not common. 



146. ECHINOCYSTIS Torr. & Gray. [Micrampelis Raf.] 



355. E. lobata Torr. & Gray. [Micramfle/is lobata (Michx.) Greene.] Wild 



Cucumber. 



River banks, waste places ; frequent. Often cultivated. 



UMBELLIFER.E. 



147. DAUCUS Tourn. [L.] 



356. D. Carota L. Wild Carrot. Abundant and troublesome. 



