269 
MUSCI.! 
Sphagnum squarrosum spectabile Russ.; Warnstorf, Bot. Gaz. xv, 224 (1890). 
Hope, Kootenai County; August (No. 1083). 
Gymnostomum curvirostre (Ehrh.) Hedw. Stirp. Crypt. ii, 68, t.24 (1789); Pottia 
curvirostris Ehrh. Beitr. i, 188 (1787). 
Farmington Landing, Kootenai County; July (No. 1095). 
Dicranoweisia contermina Ren. & Card. sp. nov. 
D. crispule valde aftinis; differt foliis perichwtialibus intimis breviter cuspi- 
datis et cellulis alaribus vix distinctis: a D. obliqua Kindb, capsula symmet- 
rica primo visu distincta. 
Farmington Landing; July (No. 1093). Hope, Kootenai County ; August (Nos, 
1167, 1219). Mr. Henderson had also sent this species to Mr. Cardot from Mount 
Hood, Oregon. 
Dichodontium pellucidum (L.) Schimp. Bry. Eur. C ‘oroll. 12 (1855); Brywm pelluci- 
dum L. Sp. Pl ii, 1118 (1753). 
Hope, Kootenai County; August (No. 1110). 
Dicranella crispa (Ehrh.) Schimp. Coroll. Bry. Eur. 13 (1856); Dicranum crispum 
Ehrh.; Hedw. Stirp. Crypt. ii, 91, t. 33 (1788). 
Hope, Kootenai County; August (Nos. 1118, 1120), 
Dicranum fuscescens Turn. Muse. Hib. 60, t. 5, f. 1 (1804). 
Hope, Kootenai County; August (No. 1204). 
Dicranum howellii Ren. & Card. Bot. Gaz. xiv, 93, t. xii (1889). 
Hope, Kootenai County; August (No. 1109). 
Dicranum scoparium (L.) Hedw. Fund. Muse. ii, 92, t. 8, f. 41, 42 (1782); Brywm 
scoparium L. Sp. Pl. ii, 1117 (1753). 
Lewiston, Nez Perces County; April, May (No. 1202). Farmington Landing, 
Kootenai County; July (No. 1072). Hope, Kootenai County; August (No. 1203). 
Dicranum starkei Web. & Mohr. Bot. Taschenb. 189 and 471 (1807). 
Hope, Kootenai County; August (No, 1104). 
Dicranum strictum Schleich. Cent. iii, No. 26 (1806). 
No. 1205 has leaves with thickened, pitted cell walls, and is a larger plant than 
the other numbers, but it has all the other characters of this species. 
Lewiston, Nez Perces County, April and May (No, 1205). Farmington Land- 
ing, Kootenai County; July (Nos. 1061, 1260). 
Ceratodon purpureus (L.) Brid. Bryol. Univ. i, 480 (1826); Mnium purpureum L. 
Sp. PL ii, 1111 (1753). 
Lewiston, Nez Perces County; April and May (Nos, 1063, 1186); Farmington 
Landing, Kootenai County; (No. 1201). 
Pottia cavifolia Ehrh. Beitr. i, 187 (1787). 
Lewiston, Nez Perces County; April and May (No. 1147). 
Ditrichum montanum Leiberg, Bull. Torr. Club, xx, 112, t. 148 (1893). 
Hope, Kootenai County; August (No. 1119). 
Barbula mucronifolia (Brid.) Bruch & Schimp. Mon. 38, t. 28 (1842): Syntrichia 
mucronifolia Brid. Mant. 97 (1819). 
Lewiston, Nez Perces C ounty ; April a and May (No. 1154). 
'The difficult and doubtful species of mosses were » submitte d to Mr. Jules Cardot, 
except the species of Sphagnum, which were determined by Dr. C. Warnstorf, and 
those of Orthotrichum, which were ie to Mrs. k. G. Britton. Mrs. Britton, 
Mr. Cardot, Professor Barnes, and Mr. L. 8. Cheney have also kindly aided in veri- 
fying the references. 
