PAESLEY FAMILY. 



151 



8. ^GOPO'DIUM, L. Goat's-foot. 



[Greek, Aix, a goat, &ndpodion, a little foot.] 



Fruit oblong, crowned with the conical bases of the deflexed styles. 

 Carpels with" 5 slender ridges, without oil-tubes. Leaves ternate or bi- 

 ternate with broad pointed serrated leaflets. Involucres and involucels 

 none. 



1. Podagra ria, L. Root perennial, creeping 

 extensively ; stems robust, hollow, furrowed, 

 glabrous ; leaflets ovate or lanceolate, acuminate 

 unequally toothed ; the lower leaves on long 

 petioles fthe upper merely 3-cleft ; umbels many- 

 rayed ; petals white. 



Goat's-foot. Goat-weed. Herb Gerarde. 



stem about a foot and a half high. Fruit very soldom 

 perfected. 



Obs. This, which is considered an exceeding- 

 ly troublesome weed in England, has made its 

 appearance in some parts of Pennsylvania, and proves to be a nuisance 

 not easily abated. It has hitherto resisted all attempts to get rid of it ; 

 Don, in his General System of Gardening, &c., says that " being a great 

 creeper it cannot be admitted into gardens, for after it gets hold it is next 

 to impo.ssible to eradicate it again." The leaves are said to be used in 

 the same manner as Parsley, which accounts for Don's cautioning against 

 introducing it. Such an invader should be carefully watched and its 

 spread arrested. 



9. JETHU'SA, L. Fool's Paesley. 



[Greek, aitJco, to burn ; on account of its acrid qualities.] 



Calyx teeth obsolete. Fruit ovate globose ; the carpels each with 5 

 thick, sharply-keeled ridges : intervals with single oil-tubes. Annual 

 erect poisonous herbs with 2-3 ternately compound and many cleft 

 leaves. Involucre none ; involucels 1-3 leaved. Flowers white. 

 1. JE. Cyna'pium, L. Segments of the leaves 

 wedge-lanceolate ; involucels 3-leaved, long 

 and narrow. 

 Fool's Parsley. 



stem 1-2 feet high, hollow not spotted. Leave? with 

 ultimate lobes linear-lanceolate. Urrdiels terminal and 

 opposite the leaves ; rays very unequal, the longest 

 scarcely an inch in length. Involucels 1-sided. Fruit 

 nearly as broad as long, with very prominent ribs. 



Cultivated grounds and waste places. Xative of 

 Europe. July - September. 



Obs. This poisonous plant is naturalized 

 in Xew England ; it somewhat resembles the 

 Poison Hemlock, from which it is distin- 



FiG. 101. Fruit of the Goatsfoot [^gopodium Podagraria]. 102. A section. 

 Fig. 103. Tlie fruit of Fool's Parsley. 104. The same, cut across. 105, A petal with 

 the point bent inwards. 



