FLORA OF WORCESTER COUNTY. 



23 



EcHiNOCYSTis, Torr. & Gray. Wild Balsam-apple. 



lobata, Torr. & Gray. Rich soil. 



FICOIDE^. 



MOLLUGO, L. Indian-Chickweed. 



*verticillata, L. Carpet-weed. Common. 



UMBELLIFER^. 



Daucus, Tourn. Carrot. 



*Carota, L. Common. 



Angelica, L. Angelica. 



atropurpurea, L. In low grounds. 



Heracleum, L. Cow-Parsnip. 



lanatum, Michx. In low grounds. 



Pastinaca, L. Parsnip. 



*sativa, L. Common. 



Thaspium, Nutt. Meadow-Parsnip. 



aureum, Nutt. Common in low meadows. 



Cryptot^nia, DC. Honewort. 



Canadensis, DC. 

 SiUM, Tourn. Water Parsnip. 



cicutaefolium, Gmelin. 



Carsonii, Durand. 

 ZiziA, Koch. Zizia. 



aurea, Koch. 

 Carum, L. Caraway. 



*Carui, L. Caraway. 

 CicuTA, L. Water-Hemlock. 



maculata, L. Musquash Root. Common in swamps. 



bulbifera, L. Worcester. H. H. Kingsbury. 



Worcester, Southbridge. 



In wet places. 

 Swamps. Sutton. 



Upland meadows. 



Common. 



