22 



FLORA OF WORCESTER COUNTY. 



LYTHRACE^. 



Lythrum, L. Loosestrife. 



*Salicaria, L. Spiked Loosestrife. 

 Decodon, Gmel. Swamp Loosestrife. 



verticillatus, Ell. Swamps 



ONAGRACE^. 



LuDWiGiA, L. False Loosestrife. 



alternifolia, L. Seed-box. 



palustris, Ell. Water Purslane 

 Epilobium, L. Willow-herb. 



angustifolium, L. Fire-weed. 



lineare, Muhl. 



strictum, Muhl. 



coloratura, Muhl. 



adenocaulon, Haussk. 

 OENOTHERA, L. Evening Primrose. 



biennis, L. Common Evening Primrose. Common, 



" " var. grandiflora, Lindl. Rare 



pumila, L. Dry fields. Quite common, 



fruticosa, L. Sundrops. 

 Gaura, L. Gaura. 



biennis, L. Southbridge. L. E. Ammidcnvji. 



CiRC^A, Tourn. Enchanter's Nightshade. 



Common in thickets. 

 Sutton, Spencer. Miss A. E. Tucker, 



CUCURBITACE^. 

 One-seeded Bur-Cucumber. 



Not common. 



Not common. 



Swamps. 

 Swamps, common. 



Common in clearings. 

 In low lands. 



In low lands, common. 

 Wet 2;rounds. 



Lutetiana, L. 

 alpina, L. 



SiCYOS, L. 



angulatus, L. 



Thickets. 



