247 



K. -pumila (L.) Spach. 



Ludwigia alternifolia L. — Swampy places. 



Oenothera biennis L. 



O. Oakesiana Robbins — Orient. 



Haloragidaceae 

 Myriophyllum humile (Raf.) Morong — Rare at East Marion. 

 M. pinnatum (Walt.) BSP. — Greenport in a pond; determined by P. L. Ricker. 

 Proserpinaca palustris L. — Orient. 



Araliaceae 

 Aralia nudicaulis L. 

 A. racemosa L. — Rare at Greenport. 



Aivcmiaceae » 



Angelica atropurpiirea L. — Rare at East Marion; specimens in N. Y. State Her- 

 barium. 



Cicuta maculata L. 



Dauciis Carota L. 



Foeniculnm Foeniculum (L.) Karst. — -Escaped at Orient. 



Heracleum lanatum Mx. 



Ligusticum scoticiim L. — Orient, edge of woods bordering salt marshes; reported in 

 N. Y. State Mus. Bull. 139: 25. 1910. 



Pastinaca saliva L. — Rare. 



Ptilitnnium capillaceum (Mx.) Raf. 



Sanicula canadensis L. 



5. marylandica L. 



Stum ciciitaefolium Schrank — Swampy woods. 



Washingtonia Claytoni (Mx.) Britton — Orient; specimens in N. Y. State Herbarium. 



W. longistylis (Torr.) Britton — Rare. 



CORNACEAE 



Cornus femina Mill. — Rare at Orient but more abundant at East Marion and 



Southold. {Cornus candidissima Marsh.) 

 C. stolonifera Mx. — Rare at Orient, edge of a swamp. 

 Cynoxylon floridum (L.) Raf. — {Cornus florida'L.) 

 Nyssa sylvatica Marsh. 



Clethraceae 

 Clethra alnifolia L. 



Pyrolaceae 

 Chimapkila maculata (L.) Pursh. 



C. umbellata (L.) Nutt. — Rare at Orient but more common at East Marion. 

 Pyrola americana Sweet. 

 P. elUptica Nutt. 



MONOTROPACEAE 



Hypopitys lanuginosa (Mx.) Nutt. — In oak woods; the plants crimson. 

 Monotropa unijiora L. 



Ericaceae 



Azalea nudiflora L. — Rare at Greenport in swamps. 

 A . viscosa L. — Greenport and Orient in sandy swamps. 



