No. 50.] 139 
DiSCOPLEURA, D, C. 
capillacea, D. C. Brackish swamps. July-September. 
Cryptot^nia, D. C. 
canadensis, D. C. Chasrophyllum canadense, Pers. Hone-wort. 
Woods. June. 
SiuM, L. Water Parsnip. 
latifolium, L. S. lineare, Michx. Swamps. July. 
Selinum, L. 
canadense, Michx. Cnidium canadense, Spreng. Swamps, Ori- 
skany, Oneida county. August. 
BuPLEURUM, L. Modesty, Thoroughwax. 
^ rotundifolium, L. Cultivated grounds and waste places. Aug. 
Angelica, L. 
atropurpurea, L. Common Angelica. Low grounds. June, 
hirsuta, Muhl. A. triquinata of American authors ; not of Michx. 
Dry thickets, and borders of woods. August. 
Archemora, D. C. 
rigida, D. C. Slum rigidius, L. Cowhane. Swamps. August. 
Pastinaca, L. Parsnep. 
§ sativa, L. Common Parsnep. Old fields. June-August. 
Heracleum, L. Cow Parsnep. 
lanatum, L. Low grounds. June. 
Daucus, L. Car7^ot. 
§ carota, L. Fields and road sides. July-September. 
OSMORHIZA, Raf. 
longistylis, D. C. Siveet Cicely. Woods, in rich soil. May. 
brevistyhs, D. C. Shady rocky woods. May. 
CoNiuM, L. Hemlock. 
§ maculatum, L. Poison Hemlock. Waste places. June- July. 
Order ARALIACEiE. The Aralia Tribe. 
Aralia, L. 
nudicaulis, L. Wild Sarsaparilla. Rocky woods. May- June. 
