236 FLORA OF PHILADELPHIA. 



Umbels 2-several, sometimes numerous, termisal or corymbose. 



Plant glabrate; leaf and peduncle arising from the rootstoek. 



3. A. nudicaulis. 

 Plant bristly or hispid; stem leafy, erect, 4. A. hispida. 



1. Aralia SPINOSA L. Angelica-tree, Hercules Club. M. p. 668. River- 



banks. Summer. 



Philadelphia— Byberry, Mart. (B. C.), West Philadelphia (Ha.) (Mac.) 

 <Te.), Wdssahickon (Me.), Bartram's Garden (Pe.). Bucks — (P.). 

 Delaware — Middletown (Fu.), Valley of Darby Greek (B. Sm.), Aston 

 (W. Tr.). Chester— (P.), Lancaster— (P.), Lehigh— Lehigh (Sen,). 



Camden — Ancora (Li.). Gloucester — Near Mantua, escaped (He.). 

 Monmouth— Keyport (C). 



New Castle— Roadsides, J. Shipley's, Tatnatt; Cedar Swamps, Com- 

 mons; near Clayton. Not common. 



2. Aralia raobmosa L. Spikenard. M. p. 668. Rich woodlands. Summer. 



> >' . 



3. Aralia nudicaulis L. Wild Sarsaparilla. M. p. 668. Woodlands. 



Spring. 



4. Aralia hispida Vent. Bristly Sarsaparilla. M. p. 668. Rooky and 



sandy places'. Summer. 



Montgomery — Hillside north of Frazier's Bog, Willow Grove (VP.). 

 Chester— (P.). Lancaster— Banks of Susquehanna (W. Tr.). Berks— 

 Hamburg. Dauphm— (P.). 



Monmouth— Asbury Park (Wn.). Hunterdon ^-Stockton (C). 



2. PANAX L. 



Leaflets 5, 1 ovate or obovate, stalked, acuminate. 1. P. quinguefoli/um. 



Leaflets 3 : 5, oval to oblanceolate, sessile, obtuse. 2. P. trifolimn. 



1_ Panax quinquefolium L. Ginseng. M. p. 668. .Rich woods. Summer. 



Bucks— Nockamixon (Fr.-), Solebury Twp. (Ws.). Delaware— Middle- 

 town (Pu.), Wawa, Lima (Ja.), Concord (W. Tr.). Lan caster— Peach 

 Bottom (Ca.), York Furnace (Cr.). Lehigh— Lehigh Mountain (Kr.). 

 Northampton — ( P. ) . 



New Castle— General -hut .scarce, 



2. Panax trifolium L. Dwarf Ginseng, Ground-nut. M. p. 668. Moist 

 woods. Spring, 



Family 2. UMBELLIFERAE B. Juss. Carrot or Parsley Family. 



Leaves simple, undivided, spmetimes slightly lobed. 



Leaves narrow, mostly spiny-toothed; flowers in dense heads. 



3. Eryngnm, 

 Leaves ovate and perf oliolate ; flowers yellow. 8. Bupleurum. 



Leaves orbicular or ovate, slender-petioled, often peltate. 



1. llydrocotyle. 

 Leaves, or some of them, pinnate, ternate, digitate, decompound or deeply 

 lobed. » 



Flowers in sessile or short-stalked, capitate clusters opposite the leaves. 



6. Tanlis. 

 Flowers in simple umbels ; leaves pedately lobed. 1. Hydroootyle. 



Flowers in more or less compound umbels. 



