CATALOGUE OF PLANTS. 101 



D. intermedia, Drev. & Hayne, var. Americana (Willd.), DC. 

 Bogs and borders of ponds; common. 



HAMAMELIDE^. Witch Hazel Family. 



HAMAMELIS, L. Witch Hazel. 

 H. Virginiana, L. 



Occasional in woods and by roadsides. 



HALORAGE^. Water Milfoil Family. 

 MYRIOPHYLLUM, L. Watee Milfoil. 

 M. verticillatum, L. 



Eare. Kipples Pond (M. L. Fernald, Rand). 



PROSERPINACA, L. Mekmaid Weed. 



P. palustris, L. 



Rare. Meadow at bead of Northeast Creek (Rand, M. L. 

 Fernald). 



HIPPURIS, L. Mare's Tail. 



H. vulgaris, L. 



Uncommon. Shallow pools at Sea Wall and vicinity, near 

 shore (Henry C. Jones, Elizabeth Gr. Britton, Rand); — marsh, 

 Great Duck Island (Redfield); — not rare. Great Cranberry Isle 

 (Rand, Redfield, Arnold Greene). 



CALLITRICHE, L. Water Starwort. 



C. verna, L. 



Frequent in muddy streams and ditches. Ditch, Bass Har- 

 bor (Rand) ; — Somes Stream (R. & R. ) ; — Hunters Brook 

 (Redfield) ; — Two Mile Brook ; Northeast Creek (M. L. 

 Fernald) . 



