Title Mapping the history of botanical collectors: spatial patterns, diversity, and uniqueness through time Authors Penn, MG; Cafferty, S; Carine, M Description peerreview_statement: The publishing and review policy for this title is described in its Aims & Scope. aims_and_scope_url: http://www.tandfonline.com/action/journalInformation? show=aimsScope&journalCode=tsab20 Date Submitted 2018-09-07