in. 11 



ClSTACE.*. 



Helianthemum Canadense, Michx. ; rather common ; abundant 



about summits of Stissing and Little Stissing. 

 Lechea major, Michx. ; rather scarce ; Stissing Mt. — L. minor, Lam. ; 

 common. 



Droserace^e. 

 Drosera rotundifolia L. quite common, back of Stissing Point, and 

 elsewhere. D. longifolia, L. ; rare ; about Bingham Pond on 

 Mountain. 



Hypericace^e. 



Hypericum pyramidatum, Ait. ; abundant in a dryish swamp along 

 Koelif Jansen's Kill, above Silvernail Bridge, with Blephilia 

 hirsvta. — H. ellipticum, Hook., in Wappingers Ck. Marsh (G. 

 M. W. and L. II. H.) — H. perforatum, L. ; very common. — 

 H. corymbosum, Muhl. ; common. — H. mutilum, L. very com- 

 mon. — H. Canadense, L., scarce about Pine Plains, but common 

 a few miles away. Var. major, Gray is the common form ; 

 this is abundant in our peat-bogs, marshes, and on muddy shores 

 . ot the ponds. — H. Sarothra, Michx. common. 



Elodes Virginica, Nutt. ; common. 



Caryophyllace^e. 



Dianthus Armeria. L. ; not yet common. 



Saponaria officinalis, L. ; common. 



Silene inflata, Smith ; vid § 127, Vol V ; becoming common. — S. 

 Pennsylvanica, Michx. ; common on slate hills north of Pine 

 Plains. — S. antirrhina, L. ; quite common. — S. noctiflora, L. ; 

 vid. §127, Vol., V., abundant in fields on Carpenter Hill. 



Lychnis Githago, Lam. ; now only seen in wheat fields. 



Arenaria serpyllifolia, L. ; common. — A. lateriflora, L. very com- 

 mon in many of the marshes. 



Stellaria media, Smith ; common. — S. longifolia, Muhl, and S. bo- 

 realis, Bigel. ; vid. §127, Vol. V ; both rather rare. 



Cerastium viscosum, L. ; very common. — C. nutans, Raf. ; scarce 

 along some of the mountain marsh streams. — C. arvense, L. ; 

 common on Stissing Mts. 



Sagina procumbens, L. ; along mountain stream. 



Anychia dichotoma, Michx.; common. 



Scleranthus annuus, L. ; common. 



Mollugo verticillata, L. ; rather common. 



PoRTULACACE^;. 



Portulaca oleracea, L. ; common. 



Claytonia Virginica, L. ; quite rare; vid. § 127, Vol. V. 



Malvaceae. 

 Malva rotundifolia, L. ; common. — M. moschata, L. ; vid. § 127, 



Vol. V. 

 Abutilon Avicennre, Gsertn. ; common along roadsides. 



Tiliaceje. 

 Tilia Americana, L. ; common. 



