MACKENZIE: NoTEs ON CaREX—XII 371 
aceous, strongly pellucid-puncticulate, yellowish-green or in age 
yellowish-white, strongly winged to base, serrulate to below 
middle, truncate rounded at base, strongly several to many 
nerved dorsally, nerveless to three to five-nerved ventrally, 
often only towards base, the wings one- to two-nerved, abruptly 
narrowed into the flat, serrulate, reddish-brown tipped, obliquely 
cut dorsally, bidentate beak, about 1 mm. long and less than 
one-third length of body, the margins of the orifice reddish- 
brown; achenes lenticular, 1.75 mm. long, 1.5 mm. wide, sub- 
stipitate, apiculate, brown, shining; style slender, straight, 
jointed with achene, deciduous; stigmas two, reddish rown, 
slender, long. 
TYPE LOCALITY: Orono, Maine, Fernald, July 3, 1897 
(TyPE in the Gray Herbarium of Harvard University). 
SPECIMENS EXAMINED 
MAINE: Seal Harbor, Redfield, July 14, 1890 (H., N.E., P.), 
also Williams July 25, 1890 (N.E); Canton, Parlin 2021, August 
8, 1906 (H.);. North Berwick, Parlin 798, July 15, 1897, also 
May 1892 (H.); Mt. Desert Island, Rand, July 9, 1893, also 
July 15, 1894 (H.); Basin Mills, Knight, July 15, 1904 (H.); 
Orono, Fernald, June 1, 1899 (N.E.), July 14, 1890 (N.E.), 
July 12, 1897 (N.E.), July 2 and 3, 1897 (H.); Bumford Point, 
Parlin, July 4, 1890 (H.); Canton, Parlin 1972, July 10, 1906 
(H.), also 2275, 1907 (H.); Tatnic, Parlin, July 11, 1891, also 
June 1892, (N. E., H.); Orono, Fernald & Long 12953, July 22, 
1916; (N.E., P.); Milford, Fernald & Long 12955, August 25, 
1916 (N.E., P.); Farmington, Knowlton, July 9, 1911 (N.E., P.); 
Woodstock, Pease 17126, July 11, 1918 (N.E.); Canton, Parlin 
2094, June 25, 1907 (N.E.); Dixfield, Parlin 2461, June 28, 1908 
(N.E.); Gilead, Pease 16013, July 5, 1914 (N.E.); Rumford 
Point, Parlin, July 4, 1890 (N.E.); Dennysville, Fernald 1444, 
July 19, 1909 (N.E.); Columbia, Knowlton, August 4, 1916 
(N.E., P.); West Pembroke, Fernald 1452, July 6, 1909 (N.E.); 
Big Hill, Fernald 1438, July 17, 1909 (N.E.); Leeds, Knowlton, 
July 23, 1916, (N.E., P.); New Gloucester, Knowlton, July 25, 
1920 (N.E.); Baldwin, Fernald et al. 12956, August 30, 1916 
(N.E., P.); Kennebunkport, Deane, July 12, 1894 (N. E.); 
North Berwick, Parlin 798, July 15, 1897 (N.E.); Alfred, 
Fernald & Long, 12054, August 10, 1916 (N.E., P.); Wells, 
Fernald & Long 12952, August 8, 1916 (N.E,, P.); North Ber- 
