170 
Page 121. Carex Pseudo-Cyperus, L. 
Middleton, Aug., 1880 (J. R.). Not previously noticed. 
The following list of mosses was overlooked at the time of pre- 
paring the flora. Itis interesting, as being the first list of mosses, 
of this vicinity, to appearin print. It is taken from a more extended 
list of ‘*Musci of Eastern Massachusetts, by John Lewis Russell. 
Read before the Nat. Hist. Soc., Dec. 4, 1844” (Boston Journal of 
Natural History, Vol. V, 1845-7). It is printed as given in the 
original, the modern names being added in parentheses when re- 
quired. An asterisk is placed against those species which have not 
been previously noticed. 
* Sphagnum squarrosum, W. & MU. 
Tewksbury (B. D. Greene). 
Sphagnum obtusifolium, Zhr. (S. palustre.) 
Manchester (Oakes). 
Sphagnum acutifolium, Zr. 
Magnolia swamp, Manchester (Oakes). 
Gymnostomum truncatulum, Hoffm. (Pottia truncata.) 
Sandy garden walks. October, Salem (Russell). 
Gymnostomum pyriforme, Hedw. (Physcomitrium.) 
Vicinity of Salem (Russell). 
Anictangium ciliatum, Hedw. (Hedwigia ciliata.) 
Common on bowlders, rocks, and stone walls. 
Diphyscium foliosum, Mohr. 
In profuse abundance on a hard-trodden path in woods at Danvers, 
literally affording a carpet of bristly perichetia. It occurs in 
abundance about Ipswich (Oakes). 
Tetraphis pellucida, Hedw. 
Ipswich (Russell). 
*Splachnum ampullaceum, LZ. 
Manchester (Oakes). 
Grimmia maritima, Trin. (Schistidum.) 
Nahant (Greene). 
Grimmia apicola, Sw. (Schistidium apocarpa.) 
Nahant (Greene). 
* Didymodon capillaceus, Schrad. (Distichium.) 
In perfect fruit in January, Salem (Russell). (Locality doubtful.) 
Dicranum glaucum, Hedw. (Leucobryum vulgare.) 
Manchester (Oakes). 

