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Robinson & Fernald,— Emendations — I 39 
(There is increasing evidence that Agropyron pungens 
is indigenous on our coast.] 
169, line 17; before O. insert: Mass.; 
line 25; for Ct. read Mass. 
‚ 173, line 27; for Aristatus read aristatus 
176, line 1; before Del. insert Cape May, N. J. (according to 
W. Stone) and 
line 41; after adv. insert: in Mo. (Bush) and 
ge 177, line 13; for Rich. read Richard. 
180, line 2; after TI., insert: Mo. (Bush), 
181, line 48; for Mich. read Wisc. (according to Cheney) 
lines 49 and 55; before Fia. insert: — Sometimes bearing 
tubers. 
line 54; for Ct. read e. Mass. 
182, line 2; before Va. insert: Cape May, N. J. (according to 
W. Stone) and 
‚ 183, lines 23 and 24; for Var. viaENs Bailey read Var. MAJOR 
Sonder. 
line 25; before — insert: (Var. vigens Bailey.) 
[Heleocharis palustris, 8. major Sonder, Fl. Hamb. 22 
(1851). Eleocharis palustris, var. vigens Bailey in 
Britton, Journ. N. Y. Micros. Soc. v. 104 (1889).] 
184, line 31; before N. Y. insert: Muddy shores, Nantucket, 
Mass. (Mrs. N. F. Flynn, Bicknell); 
186, line 26; in FIMBRISTYLIS for the acute accent over the 
I substitute a grave accent over the Y. 
[Stylus, the New Latin botanical term for style is 
derived from the Greek ст?Лоѕ (a column) or its dimin- 
utive ørvàís, both of which have a long penultimate vowel. 
The word is said not to be connected with the Latin 
stilus (a pencil), which has a short penultimate vowel.] 
190, line 40; after Que. insert: ; also Nfd. (Hames & Godfrey). 
191, line 38; add: Var. contérrus Eames. More slender; 
spikelets twisted or bent, linear-cylindric; involucral 
leaf longer.— Brackish marsh, Milford, Ct. 
194, line 7; after (Haberer) insert: ; also centr. Me. 
196, line 54; before South Ashburnham insert: Washington Co., 
Me. (Cushman) ; 
198, line 14; for Britton read Pax 
