6 4 



ROCHESTER ACADEMY OF SCIENCE. 



[Oct. 



127. MITELLA Tourn. [L.] 



315. M. diphylla Tourn. [L.] Mitre-wort. Bishop's Cap. 



Rich woods, ravine sides, and shaded knolls ; common. 



316. M. nuda L. 



Borders of swamps, in damp moss and deep shade ; not common. 

 Riga, Miss Florence Beckwith. Caledonia, Livingston county, Miss 

 Mary E. Roberts. Bergen swamp, Genesee county. Wayne county. 



128. CHRYSOSPLENIUM Tourn. [L.] 



317. C. Americanum Schwein. Golden Saxifrage. 



Cold wet places, in shade ; frequent. 



129. PA RN A SSI A Tourn. [L.] 



318. P. Caroliniana Michx. Grass of Parnassus. 



Wet cliffs, swamps, and along streams; infrequent. Genesee river, 

 west bank, above paper-mill dam, /. B . Fuller ; east bank, in Seneca 

 park, M. S. Baxter. Penfield creek, L . Holzer. Mendon. Caledonia, 

 Livingston county. Bergen swamp, Genesee county. Wayne county. 



130. RIBES L. 



R. Cynosbati L. Prickly Gooseberry. 



River banks and woods ; common. 

 R. rotundifolium Michx. Orleans county, Miss Lucy Weld. 

 R. oxyacanthoides L. (/?. hirte Hum Michx.) 



Low grounds ; not common. 

 R. prostratum L'Her. Fetid Currant. Rare. L. Holzer. 

 R. floridum L'Her. Wild Black Currant. 



Wet woods, river banks, and along streams ; frequent. 

 R. nigrum L. Garden Black Currant. Escape, Dr. C. M. Booth. 

 R. rubrum L. Garden Currant. 



Escaped to woods on the bank of Genesee river, in Seneca park. 



326. R. rubrum L. var. subglandulosum Maxim. [R. rubrum L.] 



Swamps and cold damp woods ; infrequent. Irondequoit. Greece. 

 Gates. Wayne county. 



CRASSULACE^. 



131. PENTHORUM Gronov. [L.] 



327. P. sedoides L. Ditch Stone-crop. 



Open wet places, fields, ditches ; common. 



132. SEDUM Tourn. [L.] 



328. S. ternatum Michx. Monroe county, Dr. Searing. Wayne county. 



329. S. acre L. Golden Stone-crop. Escape. Infrequent. 



330. S. Telephium L. Live-for-ever. 



Adams Basin, M. S. Baxter. Roadside, Bergen, Genesee county, 

 /. B. Fuller. Wayne county. 



331. S. reflexum L. Wayne county. 



3*9- 



320. 

 321. 



322. 

 323- 



3 2 4. 

 325- 



