]> [author note: Herbarium and types: MONTU; duplicates at LA; additional material at A, FG, GH, K, MICH, MO, NY, POM] [collector note: Northwest U.S.; A, GH] Botany Kirkwood, Joseph Edward Kirkwood, Joseph Edward J. E. Kirkwood Kirkw. Kirkwood Jospeh Edward Kirkwood Kirkwood, J. E. 1872 1928