OF WESTCHESTER COUNTY. 789 



Order 46.— UMBELLIFEEJE. (Parsle7 Family) 



Hydrocotyle, Tourn. (Water Pennywort.) 

 H. Americana, L. Damp grounds. 

 H. umbellata, L. Ponds common. 



Crantzia, Nutt. 



C. lineata, Nutt. Coast, of the Sound. 

 Sanieula, Tourn. (Black Snakeroot.) 



S. Canadensis, L. Shaded places. 



S. Marilandica, L. Woods. 



Daucus, Tourn. (Wild Carrot.) 



D. Carota, L. Common. (Nat. Eu.) 



Pastinaca, Tourn. (Parsnip.) 



P. sativa, L. About dwellings, escaped from cultivation. It is generally sup- 

 posed that it is poisonous, which is a mistake ; it is the Parsnip of the garden growing 

 wild. (Adv. Eu.) 



Archangelica, Hoffm. 



A. hirsuta, Torr & Gray. (Leggett.) 



A. atropurpurea, Hoffm. Along streams. ' 



Conioselinum, Fischer. (Hemlock Parsley.) 



C. Canadense, T. & G. 

 JEthusa, L. (Fools Parsley.) 



j£. Cynapium, L. (Adv. Eu.) 

 Thaspium, Nutt, (Meadow-Parsnip.) 



T. aureum, Nutt. Sparingly scattered over the middle of the County. 

 Zizia, DC. 



Z. integerrima, DC. Not common. 

 Discopleura, DC. 



D. capillacea, DC. Salt marshes. (Leggett.) 

 Cuscuta, L. (Water-Hemlock.) 



C. maculata, L. (Beaver Poison.) Northern part of the county. 

 C. bulbifera, L. Lake Mohegan. (Leggett.) 



Sium, L. (Water-Parsnip.) 



S. lineare, Mx. Wet places. 

 Cryptotsenia, DC. (Honewort.) 



C. Canadensis, DC. Thickets. 

 Osmorrliiza, Rof. (Sweet Cicely.) 



O. longistylis, DC. (Damp woods.) 



O. brevistylis, DC. (Woods and rich copses. ) 



