184 UNIVERSITY OF MISSOURI STUDIES [332 



318. CONIOSELINUM Hoffm. Hemlock parsley. 



760. C. scopulorum (Gray) C. & R. [Ligusticum scopulorum 

 Gray]. Rocky Mountain helmlock parsley. 



In aspen bogs at Eldora, 8600-9000 ft. (Daniels, 721). Red- 

 rock lake, 10100 ft. (Ramaley & Robbins). 

 Colorado to New Mexico and Arizona. 



319. HERACLEUM L. Cow parsnip. 



761. H. lanatum Michx. Woolly cow parsnip. 



Common in gulches and canons, 5100-8600 ft. (Daniels, 75). 

 Also between Sunshine and Ward (Rydberg). 



Labrador and Newfoundland to Alaska ; North Caro- 

 lina to California. 



320. ANGELICA L. Angelica. 



762. A. Grayi C. & R. Gray's angelica. 



In wet tundras, Arapahoe Peak, above timberline, 11500- 

 13000 ft. (Daniels, 891). 

 Wyoming to Colorado. 



763. A. ampla A. Nels. Large angelica. 

 Bear Canon, 6000-7000 ft. (Daniels, 763). 

 Wyoming to Colorado. 



321. PASTINACA L. Parsnip. 



764. P. sativa L. Common parsnip. 



Very common in waste places about Boulder, and along 

 Boulder Canon road well towards Falls, 5100-7000 ft. (Dan- 

 iels, 560). 



Europe, thence to North America. 



322. COGSWELLIA Sprengel. Parsley. 



765. C. orientalis (C. & R.) Jones [Lomatium orientate C. & 

 R. ; Peucedanum nudicaule Nutt. in part]. 



Common in the foothills, 4000-S000 ft. (Daniels, 157 in 

 part). 



South Dakota, Montana and Idaho to Kansas, New 

 Mexico and Arizona. 



