131 PRELIMINARY CATALOGUE OF PLANTS. 



Galium tricorne, With. Communipaw, Camden. (?) 



Sherardia arvensis, L. Camden. 



Valerienella dentata, Koch. Camden, I. C. Martindale. 



Calycera balsamitsefolia, Rich. Camden, I. Burk. 



Buthalmum salicifolium, L. Hoboken. 



Ageratum conyzoides, L. Camden. 



Bupatorium cannabinum, L. Camden. 



Conyza albida, Less. Hoboken. 



Mikania gymnooladus. Camden, I. Burk. 



Heterotheca scabra, DC. Camden. 



Erigeron acre, L. Camden. 



Bacoharis Douglassii, DC. Camden. 



Inula dysenterica, L. Hoboken, Camden. 



Inula pulicaria, L. Hoboken. 



Parthenium hysterophorus, L. Camden. 



Bclipta ereota, L. Conimnnipaw. 



Acanthospermum hispidum, DC. Communipaw. 



Melanthera deltoidea, Michx. Camden. 



Hemizonia pungens, T. & G Camden. 



Bidens leucantha, Willd. Communipaw. 



Helenium quadridentatum, Sabill. Camden. 



Achillea Ptarmica, L. Communipaw. 



Achillea rosea, Desf. Camden. 



Anthemis nobihs, L. Camden. 



Anthemis tinctoria, L. Camden. 



Chrysanthemum segetum, L. Camden. 



Chrysanthemum coronarium, L. Camden. 



Matricaria Chamomilla, L. Camden, Communipaw. 



Cenia turbinata, Pers. Communipaw. 



Tussilago Parfara, L. Camden. 



Senecio Jacoba-us, L. Communipaw, Camden. 



Calendula arvensis, L, Camden. 



Onopordon acanthium, L. Hoboken, I. C. Martindale; Camden. 



Carduus acanthoides, L. Hoboken, I. C. Martindale ; Camden. 



Cnicus pycnocephalus, Jacq. Camden. 



Centaurea Phrygia, L. Communipaw. 



Centaurea Jacea, L. (?) Communipaw, J. Schrenck. 



Centaurea solstitialis, L. Camden; Communipaw, J. Schrenck. 



Scolymus Hispanicus, L. Hobol^en, Camden. 



Lampsana communis, L. Communipaw, Camden. 



HypoehEeris radicata, L. Communipaw, Camden. 



Cichorium Endivia, L. Communipaw. 



Cichorium divaricatum, Schweb. Camden. 



