vir. 15* 



Epilobium angustifoliuin, L. ; common. — E. palustre, L., Var, 

 lineare, Gray ; common in all our bogs and marshes; abundant 

 in Valeriana sylvatiea habitats. — E. molle, Torr. ; rare; in 

 swamp east of Jno. Titus' place. — E. coloratum, Muhl. ; very 

 common. 



CEnothera biennis, L. ; very common; Var. grandiflora, along 

 Poughkeepsie R. R., near Station. — CE. fruticosa, L. ; south- 

 west of Stissing Station. \Mxtra-limital]—(Et. pumila, L. ; com- 

 mon everywhere. 



Ludwigia alternifolia, L. ; rather rare; along Wappingers Creek, 

 ( G. M. Wilder), and in Wappingers Marsh. — L. palustris, Ell. ; 

 common. 



Lythrace.e. 



Ammania humilis, Michx; (?) ; in old pools, west of Attlebury Hill, 

 (1873) — station now destroyed. 



Nesaja verticillata, H.B.K. ; rather common ; in old ditches, Wap- 

 pingers Marsh, opp. Eb. Husted's; Jno. Fingar's Cranberry 

 Marsh. 



Cuphea viscosissima, Jacq. ; rare; D. Bush's meadow. 



Cactace^e. 



Opuntia vulgaris, Mill. ; on rocky hills, towai'ds Hudson River, H. 

 Peck. [JSxtra-limitaL] 



CUCURBITACEJE. 



Sicyos angulatus, L. ; common along our large creeks, and about 



yards. 

 Echinocystis lobata, Torr. & Gr. ; abundant along Rcelif Jansen's 



Kill, where it is indigenous. 



Umbelltfek.e. 



Hydrocotyle Americana, L. ; common. 



Sanicula Canadensis, L. ; not common; south part of Stissing 



Mt., etc. — S. Marilandica, L. ; very common. 

 Daucus Carota, L. ; very common everywhere, fields and roadsides. 

 Heracleum lanatnm, Michx.; rather rare; in meadows, back of 



Notch of Stissing Mt. 

 Pastinaca sativa, L. ; very common. 

 Archangelica hirsuta, Torr. & Gr. ; common in our dry woods and 



on Mountain. — A. atropurpurea, Hoffhi. ; common. 

 Conioselinnm Canadense, Torr. & Gr. ; decidedly common in all 



our cold swamps; Pulver's Corner marshes. 

 ./Ethusa Cynapium, L. ; rare, about a few yards. 

 Thaspiura aureurn, Nutt. ; very common ; a pernicious weed in 



many moist meadows. — T. trifoliatum, Gray ; rather common in 



all our open woods ; Mill Hill, etc. 

 Zizia integerrima, DC. ; quite common ; Risedorf Hill, Snake 



Hill, etc. 

 Cicuta maculata, L. ; common. — C. bulbifera, L. ; common, in wet 



places and along overflowing streams. 



