Yale University Herbarium

YU.007258

PLANTAE EXSICCATAE GRAYANAE

601. Botrychium multifidum (GMEL.) RUPR.

Beitr. Pflanzenk. Russ. Reich. xi. 40 (1859); Farwell
in Rep. Mich. Acad. Sci. xviii. 86 (1916); Weatherby
in Amer. Fern. Journ. xxv. 95 (1935); E. W. Graves,
op. cit. xxv. 111 (1935).

Syn. *Osmunda multifida* Gmel. Nov. Comm. Acad. Petrop. xii. 517, icon. cit. excl. (1768). *O. Matricariae* Schrank, Bailer. Fl. ii. 419 (1789). *Botrychium rutaceum* Sw. in Schrad. Journ. Bot. 1800'. 110 (1801). *B. matricarioides* Willd. Sp. Pl. v. 62 (1810). *B. Matricariae* (Schrank) Spreng. Syst. Veg. iv. 23 (1827); Underw. Our Nat. Ferns, ed. 6, 72 (1900); Underw. & Benedict in N. Am. Fl. xvi. 9 (1909); Britton & Brown, Ill. Fl. ed. 2, i. 5, fig. 11 (1913); Victorin, Contr. Lab. Bot. Univ. Montréal, ii. 88 (1923). *B. rutaefolium* A. Br. in Doell, Rhein. Fl. 24 (1843); Milde, Monog. Deutsch. Ophiogloss. 15 (1856); Prantl, Bericht, Deutsch. Bot. Ges. i. 350 (1883) et Jahrb. Bot. Gart. Berlin, iii. 337,343 (1884); Luerss. in Rabenh. Kryptogamenfl. Deutsch. ed. 2, iii. 562 (1889). *B. ternatum* var. europaeum Milde, Fil. Europ. 199 (1867) et Monog. Botrych. 146 (1869). *B. ternatum* var. rutaefolium (A. Br.) D. C. Eaton, Ferns N. Am. i. 149 (1878) et in Gray, Man. ed. 6, 694 (1890).

Sandy thickets and open woods, Sand Point, north
shore of Lake Athabasca, about 58° 56' N., 110° 42' W.,
alt. 700 ft., Alberta, Canada.

Coll. H. M. RAUP, E. C. ABBE.

September, 1932.

HERBARIUM OF YALE UNIVERSITY