82 



Rubus odoratus L. — Rare in rich woods at Greenport. 



Cassia Chamaecrista L. — Dry fields, Shelter Island; collected by Dr. House, 

 No. 9680. 



Lathyrus maritimus (L.) Bigel. — Sandy soil near the shore. Shelter Island; col- 

 lected by Dr. House, No. 9683. 



Lespedeza capitata Mx., var. velutina (Bicknell) Fernald — Upper border of 

 salt marshes at Orient ; determined by Mr. Ferguson. {Lespedeza 

 Bicknellii House.) 



Stropkostyles umhellata (Muhl.) Britton — Salt marshes at Bay View and 

 Greenport. 



TrifoHum arvense L. — Dry fields, Shelter Island; collected by Dr. House, No. 

 9676. 



Euphorbia glyptosperma Engelm. — Dr. Graves, in Bull. Torr. Bot. Club 23: 

 59. Feb. 1896 says in 1895, he found near the east end of 

 Fisher's Island "a small colony of Euphorbia glyptosperma 

 Engelm. far out of its cited range." 



Callitriche deflexa A. Br., var. Austini (Engelm.) Hegelm. — Thin bare soil 

 mostly along wagon roads, rather common at Southold. Rare 

 on dryer soil in woods at Greenport; determined at N. Y. 

 Botanical Garden. 



Rhus copallina L. — Dry banks, Shelter Island; collected by Dr. House, No. 

 9697. 



R. typhina L. — Rare on hills at Mattituck. 



Helianthemum Bicknellii Fernald — Mattituck; determined at the Bureau of 

 Plant Industry. 



Viola sagittata Ait. — Moist sandy soil at Southold; determined by Mr. Fer- 

 guson. 



Oenothera laciniata Hill — Local in dry soil, Laurel. 



Myriophyllum humile (Raf.) Morong — Fisher's Island, Sept. 15, 1891: collected 

 by Rev. J. L. Zabriskie. {Myriophyllum ambiguum Nutt., var. 

 limosum Nutt.) 



Aralia hispida Vent. — Sandy soil, rare at Southold; determined by Mr. 

 Ferguson. 



Ligusticum scoticum L. — Dr. Graves in Bull. Torr. Bot. Club 23: 59. Feb. 

 1896 says, "Ligusticum scoticum L. has been known for some 

 years to be frequent upon Fisher's Island; in August, 1895, a 

 station for it was found on the north shore of Plum Island." 



Zizia aurea (L.) Koch — Fisher's Island; determined by Mr. Ferguson. 



Z. cordata (Walt.) DC— Rare on Fisher's Island; determined by Mr. Ferguson. 



Limonium trichogonum Blake — Salt marshes. Shelter Island; collected by Dr. 

 House, No. 9668. 



Fraxinus pennsylvanica Marsh. — "Greenport, swampy woods." Mr. Fer- 

 guson in Bull. Torr. Bot. Club 51: 195. May 1924. 



Bartonia paniculata (Mx.) Robins. — Sandy swamp, Southold, September 30, 

 1923. Plants very slender, leaf-scales and branches alternate, 

 corolla lobes sharp pointed. Growing with Bartonia virginica 

 (L.) BSP. 



