2 4 



Convolvulus. L. C. arvensis. L. Abundant in a field near 

 New Dorp. 



Calystegia. R. Br. C. sepium. R. Br. Common. 



Cuscuta. Tourn. C. inflexa. Engelm. "S.I." (W. H. L. 

 in T. C. B.) 



C. Gronovii. Willd. Common. 



SOLANACE^J. 



Solanum. Tourn. S. Dulcamara. L. Common. 



S. nigrum. L. Common. 



Physalis. L. P. viscosa. L. Common. 



P. pubescens. L. Near Court House. 



P. Alkekengi. L. Cultivated ground near New Dorp. Totten- 

 ville. 



Nieandra. Adans. N. physaloid.es. Gaertn. {Elliot Collec- 

 tion). 



Lycium. L. L. vulgare. Dunal. Common near dwellings. 



Datura. L. D. Stramonium. L. Common. 



D. Tatula. L. Common. 



Nicotiana. L. N. rustiea. L. Spontaneous in a garden in 

 Concord. 



GENTIANACE-E3. 



Sabbatia. Adans. S. angularis. Pursh. Not rare on Ocean 

 Terrace. Near Clove Lake. 



S. stellaris. Pursh. Common on salt meadows. 



S. gracilis. Salisb. Salt marsh near New Dorp. 



Gentiana. L. G. erinita. Froel. Frequent. 



G. Andrewsii. Griseb. Clove Lake Swamp. Near Richmond. 



G. Saponaria. L. Clove Lake Swamp. Locality destroyed. 



Bartonia. Muhl. B. tenella. Muhl. Common. 



Menyanthes. Tourn. M. trifoliata. L. [Elliot Collection). 



APOCYNACEiE. 



Apocynum. Tourn. A. androsaemifolium. L. Near New 

 Dorp Station. Not rare. 

 A. cannabinum. L. Common. 

 Vinca. L. V. minor. L. Escaped from old gardens. 



ASCLEPIADACE.E. 



Asclepias. L. A. Cornuti. Decaisne. Common. 



A. phytolaccoid.es. Pursh. Not rare. 



A. purpurascens. L. Rather common. 



A. quadrifolia. Jacq. Fiequent. 



. A. incarnata. L. Var. pulchra. Common. A white 

 variety was found in Clove Lake Swamp. 



A. obtusifolia. Michx. Abundant in pine woods near Totten- 

 ville. 



