210 FLOEA OF PHILADELPHIA. 



Bracts deciduous ; flowers rose-purple. 



8. P. Mariana. 

 Spikes cylindric. 



Leaves oblaneeolate to linear, 4-12 mm. long; flowers 



greenish to purplish. 9. P. Nuttallii. 



Leaves lanceolate, 2. .5-5 cm. long; flowers white or 

 greenish. 10. P. Senega, 



Flowers distinctly racemose, rose or purple. 11. P. polygama. 



Flowers 1-4, large, axillary, but apparently terminal, rose-purple to white. 



12. P. paucifolia. 



1. PoLYGALA LUTEA L. M. p. 583. Pine-barren swamps. Summer. 



BucJcs— Bristol (Fr.). 



New Jersey — Common in the pine-barrens. 



2. PoLYGALA CRUCiATA L. M. p. 583. Sandy swamps. Summer. 



Philadelphia— Germantown (Me.). 5Mcfcs— Near Bristol (Fr.). Mont- 

 gomery — 'Willow Grove (VP.) (Re.). Delaware — Tinicum (Fu.) (B. 

 Sm.). Chester— Coatesville, H. E. Stone (B. C). Lancaster— ISiew 

 Texas (Ca.), Lyle (Pr.). 



New Jersey — Common in the pine-barrens. 



3. POLYGALA BREViFOLiA Nutt. M. p. 583. Sandy swamps. Summer. 



Burlington — Atsion, Mart. (B. C), Woodmansie (He.), Bear Swamp, 

 Speedwell (St.), Pemberton (Te.). Ca/nde/i— Lucaston (VP.). Atlantic 

 — Absecon, Mart. (B. C), Pleasant Mills, E. A. Bau (B. C), Hammonton, 

 Dr. J. B. Brinton (He.). Ocean — Toms River (Fu.), Forked River (Ja.), 

 Whiting (Wn.). 



4. POLYGALA VERTiciLLATA L. M. p. 583. Dry or moist soil. Summer. 



5. PoLYGALA AMBIGUA Nutt. M. p. 584. Dry soil. Summer. 



Pennsylvania — Common. 



New Jersey — Common. 



New Castle — Hands, etc. Scarce. 



6. POLYGALA INCARNATA L. M. p. 584. Dry soil. Summer. 



Chester— (P.). Lancosfer— Pleasant Grove (Ca.), New Texas (Pr.). 



Camden— Haddonfield (C). Gloucester— Mickleton (He.), Swedesboro 

 (Li.). Cumberland— Bridgeton (C). 



New Castle— Near Newark, Kilvingtoii ; Townsend, Canby; Milltown, 

 Commons; Iron Hill. Rare. 



7. PoLYGALA viRiDESCENS L. M. p. 584. Sandy or moist ground. Summer. 



8. PoLYGALA Mariana Mill. M. p. 584. Dry soil. Summer. 



Cawde/i— Longacoming (C). Glo%icester— North, of Swedesboro (Li.). 

 Atlantic— Bammonton (Cr.). Cape Mai/— Woodbine (Br.), Cape May 

 Court House (St.). 



New Castle — Townsend, Canby. 



9. POLYGALA Nuttallii T. & G. M. p. 584. Dry, sandy soil. Autumn. 



Pennsylvania — Common. 

 New Jersey — Common. 



New Castie— Townsend, Canby; Dupont 's Woods on the W. & G. V. 

 Turnpike. Rare. 



10. PoLYGALA Senega L. Seneca Snakeroot. M. p. 584. Rocky soil. 



Spring. 



