VII. 15* 
Epilobium angustifolium, L.; common.—E. palustre, L., Var. 
lineare, Gray ; common in all our bogs and marshes ; abundant 
in Valeriana sylvatica habitats.—E. molle, Torr.; rare; in 
swamp east of Jno. Titus’ place—E. coloratum, Mubl.; very . 
common. 
GEnothera biennis, L.; very common; Var. grandiflora, along 
Poughkeepsie R. R., near Station.—s, fruticosa, L.; south- 
west of Stissing Station. [etra-limital|—QE. pumila, L. ; com- 
mon everywhere. 
Ludwigia alternifolia, L.; rather rare; along Wappingers Creek, 
(G. M. Wilber), and in Wappingers Marsh.—L. palustris, Ell. ; 
common. 
LYTHRACE. 
Ammania humilis, Michx; (?); in old pools, west of Attlebury Hill, 
(1873)—station now destroyed. 
Nesva 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&. 
Opuntia vulgaris, Mill.; on rocky hills, towards Hudson River, 2. 
Peck. | Fxtra-limital.| 
CUCURBITACE, 
Sicyos angulatus, L.; common along our large creeks, and about 
? 
yards. 
Echinocystis lobata, Torr. & Gr.; abundant along Relif Jansen’s 
Kill, where it is indigenous. 
UMBELLIFER&, 
Hydrocotyle Americana, L. ; common. 
Sanicula Canadensis, L.; not common; _south part of Stissing 
Mt., ete.—S. Marilandica, L.; very common. 
Daucus Carota, L.; very common everywhere, fields and roadsides. 
Heracleum lanatum, 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, Hoffm.; common. 
Conioselinum Canadense, Torr. & Gr.; decidedly common in all 
our cold swamps; Pulver’s Corner marshes. 
ZEthusa Cynapium, L.; rare, about a few yards. : 
Thaspium aureum, Nutt.; very common; a pernicious weed in 
many moist meadows.—T. trifoliatum, Gray ; rather common in 
all our open woods; Mill Hill, ete. 
Zizia integerrima, DC.; quite common; Risedorf Hill, Snake 
Hill, ete. 
-_ Cieuta maculata, L.; common.—C. bulbifera, L.; common, in wet 
. places and along overflowing streams. 
