BOTANICAL GAZETTE. 



189 



I have seen no record yet of the italicised species having been 

 found in the Northeastern States, though some have probably been 

 found there before. 



I am much indebted to Prof. Gray, Prof. Goodale, Prot. Wat- 

 son, Mr. Isaac C. Martindale, and Mr. F. L. Scribner for determin- 

 ing the species for me. Mr. Scribner identified all or nearly all ol 



til 6 (jrVQ,7Yl'l'Yl€G?* 



The affixed letter e indicates that the species is established, 

 generally in a small way; means occasionally; /, frequently; s, 

 tound only once. 



Ranunculus muricatus. L. s 

 *Alyssum incanum, L. s 

 Diplotaxis muralis, DC. e 



" tenuifolia. DC. e 



Eruca saliva, L. r 

 Erysimum cheiranthoides, L. c 



" repandum, L. s 



Rapistrum rugosum, All. s 

 Senebiera coronopus. DC. o 



" didyma, Pers. o 

 Sisymbrium Sophia, L. s 

 Thlaspi arvense, L. o 

 Lychnis Githago, Lam. o 

 Vaccaria vulgaris, Host, r 

 Reseda alba, L. s 

 Malva borealis, Wallm. o 

 Erodium cicutarium, Sm. f 

 moschatum, Sm. o 

 Geranium dissectum, L. s 

 Sida carpinifolia, L.. 



var. brevicuspiduta, s 

 Arachis hypogaea, Willd. o 

 Coronilla scorpioides, Koch, s 

 Dalea alopecaroides, Willd. s 

 Lathy rus aphaca, L. r 

 Lotus corniculatus, L. e 

 Medicago denticulata, Willd. f 

 laciniata, All. s 

 lappaeea, s 

 maculata, Sibth. r 

 sativa, L. o 

 Melilotus parviflora, Desf. r 



sulcata, Desf. r 

 Psoralen sp. 

 Trifolium hybridum, L. e 



resupinatum, L. s 

 Trigonella corniculata, L. s 

 fuciniata, L. s 



Hemizonia pungens, T. & G. s 

 Htjmenatherum tenuilobum DCs 

 Hypocha?ris radicata, L. r 

 Matricaria inodora, L. e 

 Pulicaria dysenterica, Cass, r 

 Senecio viscosus, L. e 

 Xanthium ratharticum.RBli? s 



" spinosum, L. o 

 Campanula Erinus, L. s 

 Anagallis arvensis, L. r 

 Linaria cymbalaria. Mill, r 

 Veronica agrestis, L. r 

 Verbena bracteosa, Mx. s 



" officinalis, L. s 

 ( 'alamintha Clinopodium.Benth. 

 Origanum Majorana, L. s 

 Satureja hortensis, L. o 

 Thymus Serpyllum, L. r 

 Asperugo procumbens, L. r 

 Echinosperinum Lappula, 



Lehm. f 

 Hyoscyamus niger, L. r 

 Nicotian a longiliora, Cav. s 

 Physalis Alkekengi, L. o 

 angulata, L. s 



" lanceolata, Mx. s 

 Solarium ro.stratum, Dunal. r 

 Atriplex hortensis, L. r 



rosea, L. o 

 Chenopodium multifidum, L. s 

 Amarantus paniculatus, Moq. t 



spinosus, L. o 

 Froelichia Floridana, Moq. s 

 FjIMx spinosa, Campd. s 

 Polygonum lapathifoliuin, 



var. incanum, f 

 Croton sp. s ■ 

 Euphorbia Helioscopia, L. r 



