68 



ROCHESTER ACADEMY OF SCIENCE. 



[Oct. 8, 



37^- 

 37i- 



372. 



373- 



374- 

 375- 



3/6. 



377- 

 378. 

 379- 



380. 



APIUM L. 



A. graveolens L. Celery. Roadsides ; occasional. 



159. CICUTA L. 



C. maculata L. Water- Hemlock. 



Marshes, swamps, and meadows ; frequent. 

 C. bulbifera L. 



Frequent in the marshes about Irondequoit bay and elsewhere. 



160. CONIUM L. 



C. MACULATUM L. POISON HEMLOCK. 



Roadsides and waste places ; common. 



161. CH&ROPHYLLUM L. 



C. procumbens Crantz. [C. procumbens (L.) Crantz.] 

 Rare. Wayne county, E. L. Hankenson. 



162. OSMORRHIZA Raf. 



O. brevistylis DC. [O. Claytoni (Michx.) B.S.P.] Hairy Sweet- 

 cicely. Rich woods, ravines, thickets ; common. 



O. longistylis DC. [O. longistylis (Torr.) D.C.] Smooth Sweet- 

 cicely. Same range as the last, but less frequent. 



CORIANDRUM L. 



C. sativum L. Coriander. Appears occasionally along the banks of 

 the river and by roadsides. 



163. HYDROCOTYLE Tourn. [L.] 



H.Americana L. Water Pennywort. 



Moist and springy places; not common. Irondequoit, Dr. C. J/. 

 Booth! Mendon, M . S. Baxter. 



164. SANICULA Tourn. [L.] 



S. Marylandica L. Black Snakeroot. 



Woods and thickets ; frequent. 

 S. gregaria Bicknell, Bull. Torr. Bot. Club, XII, (1895), P- 35 1 



Woods and thickets ; frequent. 

 S. trifoliata Bicknell, Bull. Torr. Bot. Club, XII, (1895), p. 351 . 



Rich woods ; infrequent. 



ARALIACE^. 



165. ARAL/A Tourn. [L.] 



A. racemosa L. Spikenard. 



River banks, ravines, rich woods ; frequent. 

 A. hispida Vent. Bristly Sarsaparilla. 



Low ground corner Norton and St. Joseph streets, L. Holzer. Abund- 



3 ; ^- 



ant in some of the marshes at Mendon ponds, 

 of Bergen swamp. Wayne county. 

 A. nudicaulis L. Wild Sarsaparilla. 

 Woods, river banks, ravines ; common. 



Dry knoll on the border 



