254 



Erechtites hieracifolia (L.) Raf. — Two forms occur, hairy and smooth plants; 

 specimens in N. Y. State Herbarium. 



Erigeron annuus (L.) Pers. 



E. philadelphicus L. 



E. pulchellus Mx. 



E. ramosus (Walt.) BSP. 



Eupatorium aromaticum L. — Southold. 



E. hyssopifolium L. — Southold. 



E. maculatum L. — Orient in low grounds. 



E. perfoliatum L. 



E. purpureum L. 



E. verbenaefolium Mx. 



Euthamia graminifolia (L.) Nutt. 



E. tenuifolia (Pursh) Greene — Southold. 



Galinsoga parviflora Cav. — Orient along roads; the var. hispida DC. 



Gnaphalium obtusifolium L. 



G. uliginosum L. 



Helianthus annuus L. — Rarely escaped at Orient. 



H. divaricatus L. 



H. giganteus L. 



H. strumosus L. 



H. tuberosus L. 



Lacinaria spicata (L.) Ktze. — Orient, a colony of so or more plants; specimens in 

 N. Y. State Herbarium. 



Leptilon canadense (L.) Britton. 



Mariana mariana (L.) Hill — Orient in a garden; specimens in N. Y. State Her- 

 barium. 



Onopordum Acanthium L. — -More common on Gardiner's Island than at Orient and 

 East Marion; specimens in N. Y. State Herbarium. 



Pulchea camphorata (L.) DC. 



Rudbeckia hirta L. 



Senecio aureus L. — Rare at Orient. 



S. vulgaris L. — Rare in cultivated fields. 



Seriocarpus asteroides (L.) BSP. 



Solidago altissima L. 



5. aspera Ait. — Reported in N. Y. State Mus. Bull. 139: 30. 1910. 



5. bicolor L. 



S. caesia L. 



5 1 . juncea Ait. — Plants variable. 



5. nemoralis Ait. 



S. odora Ait. 



5. rugosa Mill. — The broad-leaved form and the form with small leaves. 



S. sempervirens L. 



S. serotina Ait. — Orient in swamps. 



5. ulmifolia Muhl. 



Tanacetum vulgare L. 



Vernonia noveboracensis (L.) Willd. — Orient. 



