257 . 
. POLANIsIA viscosa, DC.--Sept. Near wharf, half a dozen 
specimens. East Indian. Reported also by Mr. Mohr from 
Pensacola. 
. RESEDA LUTEA, L.—July. Scanty. 
Viola tricolor, L.—July. In several places. 
Lychnis vespertina, Sibth.—July. In several places. 
. Silene inflata, Smith.—Scarce. 
. Vaccaria vulgaris, Host.—Aug. Near wharf. 
. PORTULACA PILOSA, L.—August. One specimen. 
. Sida spinosa, L.—Sept. One specimen. Southern. 
. GossyPIUM BARBADENSE, L.—Sept. Half dozen specimens. 
Southern States. 
. Melilotus officinalis, Willd., and M. alba, Lam.—June to Oct. 
In great luxuriance; all mowed down in July but reappear- 
ing and blossoming until frost. 
. CORONILLA vaRIA, DC.—July. Scarce: European. 
. Vicia tetrasperma, L.—June. Abundant. 
. ARACHIS HYPOGAEA, Willd—Sept. Half a dozen plants in 
blossom, from heaps of city refuse. 
. EPILOBIUM HIRSUTUM, L.—Aug. Scarce. 
. Carum cCaRul, L.—May—June. 
. Conium maculatum, L—May. Abundant. 
. CORIANDRUM SATIVUM, L.—May. Scarce. 
. MaTRICARIA CHAMOMILLA, L.—May—July. Abundant. Found 
also at Weehawken and Hunter’s Point. 
. Anthemis arvensis, L.—Sept. Scarce. 
. MATRICARIA INODORA, L.—Sept. Abundant here, and at 
Hunter’s Point. 
. Galinsoga parviflora, Cav.— August. South America. 
. Eclipta procumbens, Michx.—August. 
. Lampsana communis, L.—July. Scarce. 
. HyPpoCHAERIS RADICATA, L.—August. Scarce. 
. Sonchus arvensis, L.—August. Abundant. 
. CicHoriuM Enpivia, L.—July. Scarce. 
. Centaurea nigra, L. Var. JACEA—one specimen. 
. Artemisia biennis, Willd.—Sept. Abundant at Communipaw 
slaughter-houses ; brought from the West, probably by cattle. 
. Anagallis arvensis, L—Aug. Both varieties. A caerulea, Sm., 
most abundant. 
. Convolvulus arvensis, L—Aug. Abundant. ; 
. ASPERUGO PROCUMBENS, L.—May—June. Abundant in several 
patches. Only one specimen reported by Mr. Martindale, at 
Philadelphia. 
. Lithospermum arvense, L.—May—June. Abundant here and 
elsewhere about New York. 
. Echinospermum Lappula, L—June. Abundant. 
. Echium vulgare, L.—July. A few specimens. 
Liyaria spuriA, Mill.—Aug. Abundant in one locality. 
. Livarta minor, Desf.—Aug. With the last, but less abundant. 
. VERBASCUM ViRGATUM, With.—June. One specimen only. Not 
hitherto reported. 
