330 FLORA OF PHILADELPHIA. 



17a. Aster laevis amplifolius Porter. M. p. 957. Dry soil. Autumn. 

 Bucks — Rock Hill (Fr.). Lancaster — (P.). Northampton — (P.). 



18. Aster concinnus Willd. M. p. 957. Moist ground. Autumn. 



Delaware — Swarthmor e ( Pr. ) . 

 Camden — Cedar Brook (Cr.). 

 New Castle — Thompson's Swamp, Canby. 



19. Aster Novi-Belgii L. M. p. 958. Swamps. Autumn. 



19a. Aster Novi-Belgii litoreus A. Gray. M. p. 958. Swamps. Autumn. 



Delaware — Tinicum (P.). 

 19&. Aster Novi-Belgii elodes (T. & G.) A. Gray. M. p. 958. Swamps. 

 Autumn. 



Montgomery — West Willow Grove (Sa.). 



Camden — Cedar Brook (Mac). Gloucester — Swedesboro (Li.). 



20. Aster longifolius Lam. M. p. 958. Low grounds. Summer. 



P/iitodeZp/tia— Upper Wissahickon (Je.). Montgomery — Spring Mill 

 (Ke.). Delaware— TinicMva, Dr. Geo. Smith (Fu.), Elwyn (U. C. S.). 

 Lancaster — New Texas, very rare (Ca.). 



Gloucester — 'Near Swedesboro (Li.). Atlantic — 'Egg Harbor (Pr.), 

 Elwood (Te.). 



21. Aster concolor L. M. p. 959. Dry, sandy soil near the coast. Autumn. 



New Jersey — Pine-barrens, frequent. 



22. Aster spectabilis Ait. M. p. 959. Sandy soil, mostly near the coast. 



Autumn. 

 New Jersey — Pine-barrens, frequent. 



23. Aster surculosus Michx. M. p. 959. Sandy or gravelly soil. Autumn. 



Camden — Cedar Brook (Mac), Ancora (Te.). Gloucester — Swedesboro 

 (Li.). Atlantic — Hammonton (Cr.), Egg Harbor (He.) (W^n.), Absecon 

 (Wn.). Ocean— Toms River, Dr. Geo. Smith (Fu.), Tuckerton (W. Tr.). 

 Monmouth — Asbury Park (Wn.). Middlesex — South River (C). 



24. Aster gracilis Nutt. M. p. 959. Pine-barrens. Late summer. 



BurUngto7l—^Shainong (C). Camden— Winslow Junction, Mart. (B. 

 C). Atlantic -^Egg Harbor, Pleasant Mills, Hammonton (C), Ventnor 

 (Gi.). Ocemt^ Forked River (Ja.). 



25. Aster Radula Ait. M. p. 960. Swamps. Late summer. 



B«cA's— Yardleyville (W. Tr.). Delaware—TiniGuva, Dr. Geo. Smith 

 (Fu.) (B. Sm.). Chester— (P.). Lancaster— (P.). Northampton— {P.). 



Camden — Merchantville (Sts.). Ciow^ester — Near Mickleton (He.), 

 Swedesboro (Li.). Atlantic— Egg Harbor (U. C. S.). iUercer— Assin- 

 pink Creek (VP.). 



Neiv Castie— Thompson's, Peucader Head near N. C. Road. Rare else- 

 where. 



26. Aster nemoralis Ait. M. p. 961. Sandy bogs. Autumn. 



Burlington— Ki^ion (Fr.), Brown Mills (Te.). Cajxde/i- Cedar Brook 

 (Ja.). Gloucester— Swedesboro (Li.). Atlantic— Egg Harbor, Ham- 

 monton (Ke.) (Pr.). Ocea?t— Tuckerton, Dr. Geo. Smith (Fu.), Forked 

 River (Ja.). 



27. Aster dumosus L. M. p. 961. Sandy soil. Autumn. 



