406 



Dentaria laciniata, Muhl. 

 Desraodium acuminatum, D. C. 



bracteosum, D. C. 



canadense, D. C. Bush trefoil. 



canescens, D. C. ? 



ciliare, D. C. 



laevigatum, D. C. 



raarylandicum, D. C. 



nudiflorum, D. C. 



obtusum, D. C. 



paniculatum, D. C. 



rotundifolium, D. C. 



strictum, D. C. 

 Diarrbena Americana, P. de B. 

 Diervilla canadensis, Ww. Bush honeysuckle. 

 Digitaria filiformis, Elliott. 



sanguinalis, Scopoli. Finger-grass. 

 Dioscorea villosa, Linn. Yam-root. 

 Dracocepbalum virginiauum, "Ww. Dragon-bead. 

 Drosera longifolia, Linn. 



rotundifolia, Linn. Sundew. 

 Dulicbium spatbaceum, Persoon. Galingale. 



E. 



Eleusine indica, LaMarck. 

 Elymuscanadensis, v. glaucifolius, Torrey. 



Hystrix, Linn. Hedgebog-grass. 



villosus, Mubl. Lime-grass. 



virginicus, Linn. Wild rye. 

 Epigaea repens, Linn. Trailing arbutus. 

 Epilobium coloratura, Mubl. 



lineare, Mubl. 



moUe, Torrey. 

 Epipbegus virginianus. Barton. Beecbdrops. 

 Erigeron bellidifolius, Ww. 



canadense, Linn. Flea-bane. 



beteropbyllus, Mubl. 



