1908]  Fernald,— Lists of New England Plants,— 
XXI 
135 
sistent spore increases little if any in size, and has not been observed 
to produce more than one erect filament. ‘The spores in A. Dasye 
are larger and sessile. This plant was received from Mr. Hoyt, who 
has been making some interesting studies in Dictyota at the Beaufort 
station of the U. S. Bureau of Fisheries, of which some of the results 
have been published. The type is in the herbarium of the National 
Museum. For a liberal supply of identical material, to be distributed 
in the Phycotheca Boreali Americana, the writer is indebted to the 
authorities of the Bureau of Fisheries. 
MALDEN, MASSACHUSETTS. 
PRELIMINARY LISTS OF NEW ENGLAND PLANTS,— 
XXI? CYPERACEAE. 
M. L. FERNALD. 
[The sign + indicates that an herbarium specimen has been seen; 
the sign — that a reliable printed record has been found,] 
Cladium mariscoides enu ) Torr. 
Cy perus aristatus Rottb. 
dentatus Torr. 
ч Е var. ctenostachys Fernald 
diandrus ‘Torr. 
Engelmanni Steud. 
erythrorhizos Muhl. 
esculentus L. : NS Ы ылы 
н Е var. leptostachys Boeckl. 
ferax Rich. . 
5 filiculmis Vahl. EE: 
* var. macilentus Fernald . 
fuscus L. 
Grayi Torr. 
1 Bot. Gazette, Vol. XLIII, p. 383, 1907. 
2 Printed in Кнорона as supplementary matter. 
3 For the list of Carices see RHopoRA, iv. 218 (1902). 
+ ++ +ме. 
+ +++. Н. 
+. Е 
+ ++ + + + + мак, 
4 
URL 
++++ + + сов. 
