HERBARIUM
OF
YALE UNIVERSITY

Yale University Herbarium

YU.033170

PLANTAE EXSICCATAE GRAYANAE

539. Trillium erectum L.

Sp. Pl. 340 (1753); Pursh, Fl. Am. Sept. 245 (1814); Nutt. Gen. i. 239 (1818); Gray, Man. 487 (1848); Britton & Brown, Ill. Fl. i. 437, fig. 1047 (1896); Small, Fl. se. U. S. 278 (1903); Gates in Ann. Mo. Bot. Gard. iv. 52 (1917); Louis-M., Fl.-Man. Prov. Quebec, 114 (1931); W. A. Anderson in Rhodora, xxxvi. 126 (1934); Marie-Vict. Fl. Laurent. 646 (1935).

Syn. *T. rhomboideum* Michx. Fl. Bor.-Am. i. 215 (1803). *T. acuminatum* Raf. Med. Bot. ii. 99 (1830). *T. nutans* Raf. l. c. *T. flavum* Raf. op. cit. 100.

Rich deciduous woods, La Trappe, Deux Montagnes County, Quebec, Canada. Alt. 84 m.

Coll. F. LOUIS-M. LALONDE

May 10, 1932.

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