Template:G.I.Hansen, 1997
- Hansen, G.I. 1997. A revised checklist and preliminary assessment of the macrobenthic marine algae and seagrasses of Oregon. In: Conservation and management of ative flora and fungi. (Kaye, T.N., Liston, A., Love, R.M., Luoma, D.L., Meinke, R.J. & Wilson, M.V. Eds), pp. 175–200. Corvallis: Native Plant Society of Oregon.