2^4 FLORA OF PHILADELPHIA. 



Philadelphia— PhWadelTphia, Mart. (B. C), Wheel Pump (Ja.). Bucks 

 —Near Sellersville, old garden (Ft.). Delaware — Haverford (Fu.), 

 Wawa, Dr. J. B. Brinton (He.)- Lancaster — (P.)- Northampton— (P.). 



Burlington — Moovestovfu (C.)- Camden — Clementon (C), Camden 

 (He.) (Li.). 



New Castle— Mo\mt Cuba (Ja.), north of Brandywine Spa. 



4. Physalis Virginiana Mill. M. p. 811. Eich soil. Summer. 



Philadelphia— {P.). Bwc/ts— Wycombe, Sellersville (Fr.). Delaware— 

 (P.). Chester— {P.). Lancaster— {P.). Nortlmmpton-EastoTi, Porter 

 (B. C). 



New Jersey — Common. 



New Castle— Freqaent. 



5. Physalis heterophylla Nees. M. p. 812. Eich soil. Summer. 



Philadelphia — (P.). Bucks — Sellersville (Fr.). Delaware — Hay 

 Island, Darby (B. Sm.). Chester— {P.). Lancaster— {P.). North- 

 ampton— (P.). 



Physalis Alkekengi L. Wi^iter Cherry. M. p. 812. Introduced. 

 Summer. 

 P/iitodeip/iia— Wissahickon (Je.). 

 New Castle — Near Centerville, Commons. 



3. SOLANUM L. Nightshade. 



Glabrous or pubescent herbs, not prickly. 1. S. nigrum. 



Stellate-pubescent and prickly herbs. 



Berry not enclosed by the calyx; perennials. 



Hirsute; leaves ovate or oblong, sinuate or pinnatifid. 



2. S. Carolinense. 

 Densely silvery-canescent ; leaves linear or oblong, repand or entire. 



3. S. elaeagnifolium. 

 Berry invested by the spiny calyx; annuals. 4. S. rostratum. 



Climbing vine, not prickly; leaves hastate or 3-lobed. 5. S. Dulcamara. 



1. SoLANUM NIGRUM L. Common Nightshade. M. p. 814. Shaded grounds 



and fields. Summer and fall. 



2. SoLANUM Carolinense L. Horse-nettle. M. p. 814. Sandy soil and 



waste grounds. Summer. 



3. SoLANUM elaeagnifolium Cav. M. p. 814. Ballast. Summer. 



CoTOderi— Kaighn's Point, I. Burh (Fu.). 



4. SoLANUM rostratum Dunal. Beaked Nightshade. M. p. 815. Waste 



places. Summer. 



Philadelphia — Tioga Station, locality probably destroyed (Le.), Alle- 

 gheny Ave. (Cr.), Mifflin Street Wharf (Ja.). Biicts— Perkasie (Fr.). 

 Delaware — Lansdowne, Dr. Emily G. Hunt (He.), near Adele (Ws.). 

 Lancaster — Columbia (Sa.) (Wa.). 



Camden— CsimAQn, I. Burk (He.). Gloucester — Sw^edesboro (He.) (Li.), 

 ^ftonfic— Hammonton (C). Cape May— Ca:pe May Point (C). Mercer 

 — Princeton Junction (Ws.). 



New Castle— 'Near Wilmington (Pr.). 



6. SoLANUM Dulcamara L. Bittersweet. M. p. 815. Waste places and 



thickets. Summer. 



