32 



(9. Thaspium.) 



trifoliatum, Gr., var. atropurpureum, T. & G. 

 Dry woods; Brandy wine. Not common. June. 



10. Discopleura, DC. 



capillacea, DC. (Mock Bishop-weed.) 



Swamps and low places. Frequent. July. 



11. Cicuta, L. 



maculata, L. (Water Hemlock.) 



Wet places; ditch banks. Frequent. July. 



12. Sium, L. / 



lineare, Mx. 



Alluvial meadows; Wilmington; Dr. Michener. 

 July. 



13. Cryptot^nia, DC. 



Canadensis, DC. (Honewort.) 

 Rich woods. Common. June. 



14. Ch^rophyllum, L. 



prociimbens, Lam. (Chervil.) 



Moist rich woods; Brandy wine. Frequent. April. 



15. Osmorrhiza, Raf. 



longistylis, DC. (Sweet Cicely.) 



Rich moist woods; Brandy wine. Not common. 

 May. 

 brevistylis, DC. 



Rich moist woods; Red Clay Creek. Rare. May. 



16. Conium, L. 



maculatum, L. (Poison Hemlock.) 



Waste places. Rare. June. 



Order 42.— ARALIACEiE. 53. 



1. Aralia, Tourn. (Panax partly.) 

 spinosa, L. (Hercules' Club.) 



Roadsides; near J. Shipley's, &c. Not common. 

 July, 

 racemosa, L. (Spikenard.) 



Wooded rocky hillsides; Wills' Rock, &c. Frequent. 

 July, 

 nudicaiilis, L. (Sarsaparilla.) 



Rich rocky woods, hillsides. Common. May. 



