]> [collector note: Baffin Island: C (col. 1927), F (col. 1926); Greeland: F (col. 1926); Labrador: C (col. 1927-28), F, col. 1926-28 with A. C. Weed; 391, col. 1927-28), MO, US.] Botany Sewall, C. S Sewall, C. S C. S. Sewall