Year-by-year effects (RII ± 95% CI) of native foundation shrubs on the abundance of annual species. Net effects across all years are summarised in Suppl. material 1: Table A3.

  Part of: Lucero JE, Noble T, Haas S, Westphal M, Butterfield HS, Lortie CJ (2019) The dark side of facilitation: native shrubs facilitate exotic annuals more strongly than native annuals. NeoBiota 44: 75-93.