COMPOSITAE. 325 



(Ca.), Fites' Eddy (Le.), Paradise (St.). Northampton— Ylaaton, Porter 

 (B. C). 



New Jersey/— General. 



New Castle— Ahove Eockland. Frequent. 



20. SoLiDAGO ARGUTA Ait. M. p. 939. Copses and moist woods. Summer 



and fall. 



Philadelphia — Byberry, Mart. (B. C), Shawmont (Sa.). Bucks — 

 Hoot's Mill (Fr.), Rushland by Neshaminy (Ws.). Montgomery— Vfjnd- 

 moor (Re.). Delaware— Concord (W. Tr.). Chester— Y alley Forge, W. 

 Bradford (St.). Lancaster — (P.). Northampton — Easton (P.). 



Gloucester— Mullica Hill (C). Hunterdon — Sergeantsville (C). 



Netv Castle — Thompson's. Frequent. 



21. SOLIDAOO SEROTINA Ait. M. p. 940. Moist soil. Autumn. 



21a. SoLiDAGO SEROTINA GIGANTEA (Ait.) A. Gray. M. p. 940. Moist soil. 

 Autumn. 



22. SoLiDAGO Canadensis L. M. p. 940. Borders of thickets and fields. 



Autumn. 



23. SoLiDAGO NEMOKALis Ait. M. p. 940. Dry, sterile fields. Summer and 



autumn. 



24. SoLiDAGO RiGiDA L. M. p. 941. Dry soil. Autumn. 



J5ttcA;s— Perkasie (Fr.). Montgomery— Green Lane (VP.). Chester— 

 (P.). Lancaster — Pleasant Grove (Ca.) (Pr.). Northampton — Easton, 

 Porter (Fu.). 



Atlantic— 'Eigg Harbor (Wn.). iZM«ferdo«— Lambertville (C). 



12. EUTHAMIA Nutt. 



Leaves distinctly 3-5-nerved; ray-flowers 12-20. 1. E. graminifolia. 



Leaves 1-nerved, or with a pair of indistinct lateral nerves; ray-flowers 5-10. 



2. E. Caroliniana. 



1. EuTHAMiA GRAMINIFOLIA (L.) Nutt. M. p. 942. Moist soil. SuuimeT 



and fall. 



2. EuTHAMiA Caroliniana (L.) Greene. M. p. 942. Sandy fields. Autumn. 



Bucks— Bristol (P.), TuUytown (Fr.). Montgomery— {P.). Delaware 

 — Fern wood, Dr. Geo. Smith (B. Sm.). Le/((gr/i— Salisbury (Kr.). 

 New Jersey — Common. 

 New Castle — Collins' Beach, Commons. 



13. BELLIS L. 

 1. Bellis perennis L. European Daisy. M. p. 943. Cultivated and 

 spreading from beds. Spring to fall. 



14. BOLTON I A L 'Her. 

 1. BoLTONiA ASTEROiDES (L.) L'Her. M. p. 945. Moist soil. Summer 

 and fall. 

 Lancaster — Peach Bottom, York Furnace, Columbia (Pe.) (Wn.). 

 Dauphin — Harrisburg (Me.), Steelton (Wn.). 



