XI. 19* 



in some specimens it approximates very closely to the next. — B. 



chrysanthemoides, Michx. ; common. 

 Heleninm autumnale, L. ; quite frequent along Shekomeko Ck. and 



Roelif Jansen's Kill., etc. 

 Maruta cotula, DC. ; very common. 

 Achillea Millefolium, L. ; very common ; the pink variety is quite 



handsome. 

 Leucanthemum vulgare, Lam.; very common. — L. Parthenium, 



Godron. ; well established along yard fences, and also in Sylvan 



Glen, Ham's Woods. 

 Tanacetum vulgare, L., and Var. crispum ; both common. 

 Artemisia Absinthium, L. ; around a few old yards. 

 Gnaphalium decurrens, Ives ; rather common in our upper fields 



and woods ; Snake Hill. — G. polycephalum, Michx. ; common. 



— G. uliginosum, L. ; common. 

 Antennaria margaritacea, R. Brown ; common. — A. plantaginifolia, 



Hook. ; common. 

 Erechthites hieracifolia, Raf. ; common. 

 Senecio vulgaris, L. ; very rare, in a few waste places. — S. aureus, 



L., and two or three of its varieties, common. 

 Centaurea Cyanus, L. ; about a few old gardens. 

 Cirsium lanceolatum, Scop.; very common. — C. discolor, Spreng.; 



quite common. — C. muticum, Michx. ; common in our swamps. 



— C. pumilum, Spreng. ; common. — C. arvense, Scop. ; too com- 

 mon ; a terrible pest in many fields. 

 Onopordon acanthiura, L. ; rare; in one of H. Ham's fields. 

 Lappa officinalis, Alii. ; common. 

 Krigia Yirginica, Willd. ; common on gravelly banks; Stissing 



Point and on Mountain. 

 Hieracium Canadense, Michx. ; quite common ; along N". road of 



Stissing Pond and so under Mountain, etc. — H. scabrum, Michx. ; 



common. — H. Gronovii, L. ; quite rare. — H. venosum, L. ; com- 

 mon. — H. paniculatum, L. ; common. 

 Nabalus albus, Hook. ; common. — N. altissimus, Hook. ; common 



in all our cold woods. — N. Fraseri, DC. ; not common ; in 



open lands, southern slope of Stissing Mt. 

 Taraxacum Dens-leonis, Desf. ; very common. 

 Lactuca Canadensis, L. ; very common ; Var. integrifolia, Torr. & 



Gray ; sparingly on Winchell Hill. 

 Mulgedium leucophoeum, DC. ; common. 



Sonchus oleraceus, L. ; in waste grounds of our village ( G. M. Wit- 

 her.) and in some rich cultivated fields. — S. asper, Vill. ; frequent, 



but sparing. — S. arvensis, L.; roadsides, near the Hudson River. 



[extra-limital~\ 



LOBKLIACE^E. 



Lobelia cardinalis, L. ; common along the mountain streams and in 

 deep swamps. — L. syphilitica, L. ; common in all our swamps 

 and low grounds. — L. inflata, L. ; common. — L. spicata, Lam. ; 

 common ; much earlier than any of the other species, beginning 

 to blossom early in June. L. Kalmii, L. ; . this is one of the 

 prettiest as well as one of the most common Lobelias of this re- 



