Caplow, F. 2004. Reintroduction plan for golden paintbrush (Castilleja levisecta). Prepared for the US Fish and Wildl. Serv., Western Washington Fish and Wildl. Office. Washington Natural Heritage Program, Washington Dep. of Natural Resour. Olympia, WA. 44 pp + appendices.

Caplow, F.E. 2003. The Reintroduction Planning Process for Golden Paintbrush, a Threatened Prairie Species of the Puget Lowlands and Willamette Valley. The Washington Natural Heritage Program, Department of Natural Resources. in T.N. Kaye et al., eds. Proceedings of a Conference on Native Plant Restoration and Management on Public Lands in the Pacific Northwest: Rare Plants, Invasive Species, and Ecosystem Management. Corvallis, Oregon, Feb. 11-13, 2003. pp.6-7.

Chappell, C. and F. Caplow. 2004. Site characteristics of golden paintbrush populations. Natural Heritage Rep. 2004-03. Rep. to U.S. Fish and Wildl. Serv., Region 1. Washington Natural Heritage Program, Olympia, WA. 58 pp.

Douglas, G.W., and M. Ryan. 1999. Status of the Golden Paintbrush, Castilleja levisecta (Scrophulariaceae) in Canada. Can. Field-Nat. 113(2):299-301.

Douglas, G.W., D. Meidinger, and J. Penny. 2002. Rare Native Vascular Plants of British Columbia, 2nd ed. B.C. Conserv. Data Centre, Terrestrial Inf. Branch, Victoria. 358pp.

Douglas, G.W., D. Meidinger, and J. Pojar, eds. 2000. Illustrated Flora of British Columbia, Vol. 5, Dicotyledons (Salicaceae through Zygophyllaceae) and Pteridophytes. B.C. Minist. Environ., Lands and Parks, and B.C. Minist. For., Victoria. 389pp.

Fairbarns, M. 2005e. Demographic and Phenological Patterns of Castilleja levisecta (Golden Paintbrush). Aruncus Consulting, 776 Falkland Road, Victoria, BC.

Garry Oak Ecosystems Recovery Team. 2003. Castilleja levisecta (edit 2010). In: Species at risk in Garry oak and associated ecosystems in British Columbia. Garry Oak Ecosystems Recovery Team, Victoria, British Columbia.

Thomas, T., F. Caplow, P. Dunwiddie, and S. Pearson. 2003. Recovery Efforts for Golden Paintbrush (Castilleja levisecta). In T.N. Kaye et al., eds. Proceedings of a Conference on Native Plant Restoration and Management on Public Lands in the Pacific Northwest: Rare Plants, Invasive Species, and Ecosystem Management, Corvallis, Oregon, Feb. 11-13, 2003. p. 49.

U.S. Fish and Wildlife Service. 2000. Recovery plan for the Golden Paintbrush (Castilleja levisecta). U.S. Fish and Wildl. Serv., Portland, Oregon. 51 pp.

Cross-Linked Information Resources (CLIR): an umbrella search web application that allows users to use a single window to simultaneously search six provincial environmental and natural resource information e-libraries and provides access to digital documents in these e-libraries.