PENTANDRI^ DIGYNlA. 1^5 



246. PHELLANDRIUM. Gen. pi 485. 



1. P. foliorum ramificationibus divaricatis. JVilld. sp. pi. 1. aqualicum. 

 p. 1444. 

 On the waters of the Rocky-mountain. M. Lewis. 1/ . 

 July. V. s. in Herb. Lewis. The Indians of that 

 country use it as a medicine in the diseases of horses. 



247. CICUTA, Gen. pi. 486. 



1. C, foliorum serraturis mucronatis, petiolis membranaceis maculata. 



apice bilobis. Willd. sp.pl. 1. p. 1446. 

 Icon. Pluk.alm.t.76.f. 1. 

 In wet meadows and ditches : New England to Carolina, 



1/ . July, Aug, V. V. 



2. C. foliis foeniculaceis : ramis verticillatim bulbiferis. — lulbifera, 



Willd. sp. pi. 1. p. 1445. exclus. syn. Gronov. 

 In overflowed meadows and pastures : Canada to New 

 Jersey. 1/ , July. v. v. A very singular small plant. 



248. CONIUM, Gen.pl.AQg. 



1. C. seminibus striatis. Willd. sp. pi. 1. p. \3g5. maculatufn. 



Icon. Jac(/. austr. 156. 



In cultivated grounds and near habitations ; probably in- 

 troduced : New York and Virginia, c? • Jiine — Aug. 

 V. V. Very poisonous. 



249. CHiEROPHYLLUM. Gen. pi. 49O. 



1. C. seminibus nitidis laevibus, foliis decompositis, caule ptocumbenst 



procumbente, umbeljis paucifloris. Pers.syn. I. p. 320, 



Scandix procumbens. Willd. sp. pi. 1. p. 1452. 



On shady wet hills, on the foot of mountains : Virginia. 

 O . May. V. v. A small and scarce plant ; I ob- 

 served it near Kager's Town, Maryland. 



2. C. foliis ternatis, foliolis ovatis acutis subincisis, pedun- canadense, 



culis geminis, fructibasoblongis. — Pers.syn. 1. p. 320. 

 Sison canadense. Willd. sp. pi. 1, p. 1436. 

 Common in the woods : Canada to Virginia. 1/ . July, 



V. V. 



3. C. petiolo tripartite, partialibus 3 — 5-foliolatis, folioJis Claytont. 



oblongo-ovalibus subpinnatifido-lobatis, umbella pau- 

 ci-radiata divaricata, fructibus elongatis teretibus lae- 

 vigatis. — Pers. syn. 1. p. 320. 

 O 2 



