40 BULLETIN OF THE LABORATORIES 



XXXVIII. UMBELLIFERAE. 

 134. Daucus To urn. 



264. D. Carota L. Wild Carrot. 



Fields and roadsides. , This plant has spread over the entire 

 county in the last two years. July 25, 1890; June 24, 1891. 



135. Angelica L. 



265. A. hirsuta Muhl. 



Rare; Toboso. August 23, 1890. 



266. A. atropurpurea L. 



Common along creek banks. June 23, 1888; July 4, 1890; July 

 8, 1891. 



136. TiEDEMANNIA D C. 



267. T. rigida Coult. and Rose. Cowbane. 

 Swamps, rare; Everett's Swamp. August 15. 1891. 



137. Heracleum L. 



268. H. lanatum Ivlichx. Cow Parsnip. 



Creek banks and moist places, common. May 23, 1889; May 

 28, 1890; June 13, 1891. 



138. Pastinaca L. 



269. P. sativa L. 



Roadsides everywhere. June 23, 1888; July 13, 1889; Novem- 

 ber 15, 1890; June 8, 1891. 



139. Thaspium Nutt. 



270. T. aureum Nutt. 



Moist rocky woods, common. May 15, 1887; June 4, 1890; 

 June 13, 1891. 



271. T. aureum Nivtt. Var. trifoliatum Coult. and Rose. 

 Same situations at last. June 17, 1890; May 9, 1891. 



272. T. barbinode Nutt. 



Rocky hillsides, somewhat common. May 28, i8go; June 13, 

 1891. 



140. Ligusticum L. 



273. L. actaefolium Michx. Nondo. Augelico. 

 Herbariums of Dr. F. O. Jacobs and W. E. Castle. June 13, 



1891. 



