CORNACEAE 233 



3. Angelica villosa (Walt.) B.S.P. Pubescent Angewca. (Man. 

 p. 685 ; I. F./ 2637.) In dry soil, Conn, to Fla., Minn., Tenp. and Mo- 

 — Pennsylvania : Monroe ; Northampton ; Bucks ; Delawarb ; CHES- 

 TER ; York ; Lancaster ; Luzerne ; Berks ; Franki,in ; Hunting- 

 don ; Al,I,EGHENY ; ERIE- y 



29. LEVISTICXJM Koch. 

 1. Levisticum Levisticum (L.) Karst. Lovage. (Man. p. 685.) In- 

 troduced into the northeastern United States. — Pennsylvania : Wayne, 

 roadsides near Mt. Pleasant. 



30. OXYPOLIS Raf. 

 1. Oxypolisrigidus (L.) Britton. Cowbane. Hemwck. (Man. p. 

 686 ; I. F. y. 264.0.) In swamps, N. Y. to Fla., Minn., Mo., and La. — 

 Pennsylvania : Northampton ; Bucks ; Montgomery ; Dei<aware ; 

 Chester ; Lancaster ; Dauphin ; Franici,in ; Susquehanna. 



31. SPBRMOLEPIS Raf. 



1. Spermolepis divaiicatus (Walt. ) Britton. Rough-fruiTED SpER- 

 MOLEPIS. (Man. p. 686 ; I. F. /. 26^7.) Neb. to Tex., N. C. and Fla. 

 Also in ballast at Philadelphia. — Pennsylvania: Phii,adei,phia, ballast. 



32. IMPBRATORIA L. 

 ^ 1. Imperatoiia Ostruthium L. MasTERWORT. (Man. p. 688 ; I. F. 

 f. 2643.) In fields. Pa. and Mich. Reported from Newf. Nat. or adv. 

 from Eu. — Pennsylvania : Monroe, fields near Long Pond. 



33. PASTINACA L. 

 1. Faatinaoa satlva L. Wii<D Parsnip. ( Man. p. 6S8 ; I. F. /. 2642. ) 

 Roadsides and waste places. Nat. from Eu. — Pennsylvania : Monroe ; 

 Tioga ; Bucks ; Phii,adei,phia ; Dei<aware ; Chester ; Frankxin ; 

 Erie; Allegheny. 



34. heracleum l. 



1. Heraoleum lanatum Michx. Cow-Parsnip. (Man. p. 688 ; I. F. 

 /. 264.1. ) In moist ground, Newf. to Alaska, N. C. , Mo. , Utah and Calif. 

 —Pennsylvania : Northampton ; Philadelphia ; Bucks ; Delaware ; 

 Chester ; Allegheny. 



35. DAUCUS L. 



1. Daucus Carota L. Wild Carrot. (Man. p. 688 ; I. F./. 2632. ) 

 In fields and waste places. Nat. from Eu. — Pennsylvania : Northamp- 

 ton ; Bucks ; Philadelphia ; Delaware ; Lancaster ; Franklin ; 

 Erie; Allegheny. 



Family 3. CORNACEAE Link. Dogwood Family. 



Flowers perfect : drupe with a 2-celled and 2-seeded stone : leaves mostly 



opposite. I- CORNUS. 



Flowers polygamo-dioecious : drupe with a i-celled and i-seeded stone : 



leaves alternate. 2. Nyssa. 



