86 ROCHESTER ACADEMY OF SCIENCE. [Oct. 8, 



641. Q. quinqueflora Lam. [G . quiiiquefolia L.] 



Common on the sides of hills and ridges. 



642. Q. puberula Michx. 



Rare. Dry sandy ridges, west side Irondequoit bay, Geo. T. Fish and 

 J. B. Fuller. 



643. Q. Saponaria L. Soapwort Gentian. 



Rare . Greece, Bradley. 



644. G. Andrewsii Griesb. Closed Gentian. 



Moist or dry banks ; frequent. 



256. FRASERA Walt. 



645. F. Carolinensis Walt. American Columbo. 



Rare. Bank Genesee river. Penfield, Dr. C. M . Booth, L. Holzer. 

 East Bloomfield, Ontario county, Sartwell . 



257- BARTON I A Muhl. 



646. B. tenella Muhl. [B. Virginica (L.) B.S.P.] 



Rare. Black creek, Dr. C. M . Booth. Adams Basin, M . S. Baxter. 

 Wayne county. 



258. MENYANTHES Tourn. [L.] 



647. M. trifoliata L. Buck-bean. 



Swamps; scarce. Irondequoit bay, Dr. C. M. Booth. Charlotte, 

 J . B . Fuller. Long pond, Dr. A. H. Searing. Mendon, Geo. T. Fish! 

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



POLEMONIACEtE. 



259. PHLOX L. 



648. P. divaricata L . 



Rich woods ; frequent. Occasionally with entire corolla lobes. 



64Q. P. subulata L. Moss Pink. 



Dry grassy banks; not common. Banks of Genesee river north of 

 Rochester. Maxwell's Station, Caledonia, Livingston county, Miss F. 

 Beckwith. Banks of Oatka creek, Le Roy, Genesee county. Flint 

 Hill, Genesee county. Rarely with white flowers, J. B . Fuller. 



HYDROPHYLLACE^. 



260. HYDROPHYLLUM Tourn. [L.] Water-leaf. 



650. H. Virginicum L. 



Rich woods ; frequent. 



651. H. Canadense L. 



Rare. Bank of Genesee river, near the lower falls. Brockport and 

 Mendon, M . S. Baxter. Wayne county. 



652. H. appendiculatum Michx. 



Rare. Parma, Bradley. 



