]> [collector note: Delaware, S. & N. Dakota, Saskatchewan: MO, PENN; Montana (1928-32): GH, MO, MONTU (orig.), PENN; Pennsylvania: PENN.] Botany Larsen, Esther Louise [later: Mrs. Kenneth Davis Doak] Larsen, Esther Louise [later: Mrs. Kenneth Davis Doak] E. L. Larsen Mrs. Kenneth Davis Doak 1901