]> Botany [collector note: Arizona: FH] Loomis, Harold Frederick & Peebles, Robert Hibbs Loomis, Harold Frederick & Peebles, Robert Hibbs H. F. Loomis & R. H. Peebles Loomis, H. F. & Peebles, R. H. Harold Frederick Loomis & Robert Hibbs Peebles