44 AMERICAN FERN JOURNAL 
HooKER COUNTY: on wet meadow near Middle Loup 
river, July 17, 1893, no. 1801, P. A. Rydberg. 
Brown county: Long Pine, reported by Bessey & 
Webber. 
CHERRY couNTY: Valentine, July, 1891, no. 39, Rev. 
J. M. Bates. 
SELAGINELLACEAE 
SELAGINELLA RUPESTRIs (L.) Spring. 
Dry rocky soil or cliffs, infrequent or rare, apparently 
confined to certain localities, sometimes locally frequent. 
Brown county: sandhills; Long Pine, July 23, 1887, 
also 1890, C. E. Bessey; July 28, 1892, no. 271, J. G. 
Smith & Roscoe Pound. 
ANTELOPE counTY: near Royal, August 7, 1907, N. 
F., Petersen. 
LINCOLN couNTY: reported by Bessey & Webber. 
CHEYENNE county: reported by Bessey & Webber. 
ISOETACEAE 
ISOETES MELANOPODA J. Gay. 
Known in Nebraska from one locality in the south- 
eastern portion, rarely collected. 
FILLMORE COUNTY: northeastern part of the county, 
roadside ditches on road north from Exeter, about one 
half mile from the depot, September 8, 1888, Dr. J. Her- 
man Wibbe. 
Universiry or Nepraska, LINCOLN. 
eer 
3 nai a 
