LACKAWANNA AND WYOMING FLORA. 25 



HERACLEUM, L. 

 COW-PARSNIP. 



274. H. lanatum, Michx. Frequent near Kingston. Thurston. 



PASTINACA, L. 



275. P. SATIVA, L. WILD PARSNIP. The cultivated species run wild, 

 then somewhat poisonous. Frequent. 



PIMPINELLA, L. 



276. P. integerrima, Benth. & Hook. (Zizia of 5th ed. Man.) Above 

 Dunmore ; Mountain Inn Road. Dudley. Wilkes-Barre Mt. Thurs- 

 ton. 



CRYPTOT/ENIA, DC. 



277. C. Canadensis, DC. HONEWORT. Not uncommon. Dudley. 



SILIM, TOURN. 

 WATER PARSNIP. 



278. S. cicutaefolium, Gmelin. (S. linearc, Man. 5th ed ) Kings- 

 ton "Pond Holes." Thurston. 



ZIZIA, KOCH. 



279. Z. cordata, DC. (Thaspium trifoliatum var. aptcrum, Gray.) 

 Not rare in the lower Lackawanna and Wyoming Valleys ; Camp- 

 bell's Ledge ; Mocanaqua ; Luzerne ; Tilbury Knob, etc. 



CARUM, L. 



280. C. CARUI, L. CARAWAY. Often by roadsides ; in herb, of R. N. 

 Davis. 



CICUTA, L. 



281. C. maculata, L. Frequent in swamps. 



282. C. bulbifera, L. Lehigh Pond ; Lake Henry. Dudley. Kings- 

 ton "Pond Holes;" in herb. Thurston. 



CONIUM, L. 



POISON HEMLOCK. 



283. C. MACULATUM, L. Rather frequent in waste places; in herb, of 

 R. N. Davis. 



