BOTANY OF DELAWARE COUNTY. 



421 



ORDER HAMAMELACEiE. 



Hamamelis, L. 



Virginica, L. (Witch-Hazel.) 



LiQUIDAMBAll, L. 



stynicirtua, L. (Sweet Gum.) — 



Mostly found on the clay lands, 



not very far from the Dela- 



ORDER DMBELLIFERiE. 



Hydrocotyle, Tourn. 



Americana, L. 



umbellata, L. 

 Sakiccla, Tourn. 



Canadensis, L. 



Marilandica, L. 

 Daucus, Tourn. 



Carota, L. 

 Heracleum, L. 



hmatum, Michx. (Cow Parsnip.) 

 Pastisaca, Tourn. 



sativa, L. (Parsnip.) 

 Archemora, DC. 



rigida, DC. 

 Arghangelica, Hoffm. 



hirsuta, Torr & Gray. 



atropurpurea, HofiFm. 

 Thaspicm, Nutt. 



barbinode, Nutt. 



trifoliatum, var: atropurpureum, 

 Torr & Gray. 

 FcENicuLUM, Adans. 



vulgare, Gsertn. (Fennel.) Natu- 

 ralized in some places. 



CiCCTA, L. 



maculata, L. (Cowbane.) 

 Cryptot.en'ia, DC. 



Canadensis, DC. 

 Osmorrhiza, Raf. 



longistylis, DC. 1 o * /-i- i 



brevistylisiDC.jS^^^^^'^^^y- 



ORDER ARALLACE.^. 



Aralia, Tourn. 

 spinas a, L. 



racemosa, L. (Spikenard.) 

 nudicaulis, L. 

 trifolia, Gray. 



ORDER CORNACE^. 



CoRNtJS, Tourn. 



florida, L. (Dogwood.) 



sericea, L. 



paniculata, L'Her, 



alternifolia, L. 

 Nyssa, L. 



multiflora, "Wang. (Sour Gum.) 



ORDER CAPRIFOLIACEiE. 

 Lonicera, Li. 



semper I'irens, Ait. (Coral Honey- 

 suckle.) 

 Diervilla, Tourn. 



trifida, Mcunch. 

 Triosteum, L. 



pcrfoliatuni, (Horse Gentian.) 

 Sambucus, Tourn. 



Canadensis, L. (Common Elder.) 



VlBDRNUM, L. 



nudum, L. Tinicum Island, 

 prunifolium, L. (Black Haw.) 

 Lentago, L. 



dentatum, L. (Arrow-wood.) 

 acerifolium, L. 



ORDER RUBIACE.E. 



Galium, L. 



Aparine, L. (Goose-Grass.) 

 asprellum, Michx. 

 trifidum, L. 

 triflorum, Michx. 

 pilosum, Ait. 



circsezans, Michx. (Wild Liquor- 

 ice.) 

 lanceolatum, Torr. 



DiODIA, L 



teres, Walt. 

 Cephalanthus, L. 



occidentalis, L. (Button-Bush.) 



MiTCHELLA, L. 



repens, L. (Partridge-berry.) 

 Oldenlandia, Plum. 



caerulea, Hooker. (Innocence.) 



ORDER VALERINACE^. 

 Fedia, Gsertn. 



olitoria, Vahl. (Corn-salad.) 



ORDER DIPSACE.E. 



DiPSACUS, Tourn. 



sylvestris, Mill. (Wild Teasel.) 



ORDER COMPOSITE. 

 Vernokia, Schreb. 



Noveboracensis, Willd. (Iron- 

 weed.) 

 Elephantopus, L. 



Carolinianus, Willd. (Elephant's- 

 foot.) Chester township. 

 L1ATR13, Schreb. 

 spicata, Willd. 



KCHNIA, L. 



eupatorioides, L. (Very rare.) 

 EuPATORicM, Tourn. 

 purpureum, L. 



trifolium, a well-marked var: of 

 E. purpureum. Tinicum. 



