18 Rhodora [JANUARY 
boro (J. W. Russell, 1844), specimen communicated by L. W. 
Riddle. 
For Vermont. Metzgeria pubescens and Riccardia palmata; Ja- 
maica (F. Dobbin). Cephaloziella Hampeana; Jerico (A. W. E.). 
C. myriantha; Killington Peak (E. H. Lorenz). Porella rivularis; 
Jamaica (F. Dobbin). Radula obconica; Salisbury (Miss Lorenz). 
For Massachusetts. Calypogeia Neesiana; Reading (C. C. King- 
man). Cephalozia serriflora; West Harwich (C. A. Weatherby)? 
Cephaloziella Hampeana; Nahant (W. G. Farlow). Lophozia porphy- 
roleuca; Mt. Greylock, Adams (A. LeR. Andrews). 
For Rhode Island. Calypogeia tenuis and Cephaloziella elachista; 
Hopkinton (4. W. E.). C. myriantha; Wickford (A. W. E.). Lepi- 
dozia sylvatica; Westerly and Hopkinton (A. W. E.) Lophozia 
excisa; Hopkinton (A. W. E.). It should also be noted that the 
Rhode Island records from Riccardia pinguis and Cephalozia lunulae- 
folia may now be marked with the sign “+,” the necessary specimens 
having been collected by the writer. 
For Connecticut. Calypogeia Neesiana; Ledyard and Stoning- 
ton (4. W. E). Lophozia alpestris and Sphenolobus Hellerianus; 
Salisbury (4. W. E.). 
The census of New England Hepaticae now stands as follows: 
Total number of species recorded, 169; number recorded from Maine, 
116; from New Hampshire, 128; from Vermont, 103; from Massachu- 
setts, 90; from Rhode Island, 71; from Connecticut, 128; common to 
all six states, 47. 
YALE UNIVERSITY. 
NOTES ON THE FLORA OF DUXBURY, MASSACHUSETTS. 
CLARENCE H. KNow tron. 
THe Committee which is working on the Flora of the Boston 
District has had very little information from the southern, and 
especially the southeastern towns. Except for the Blue Hills and the 
high land in Sharon and vicinity, this section of country is very flat, 
rising from sea-level in the east to a height of about 300 feet in Belling- 
! See Grout, Bryologist 14: 53. 1911. 
? Miss Greenwood reports this species from Worcester (Bryologist 13: 8. 1910), 
but her record was based on specimens which the writer would refer to C. lunulaefolia. 
