R.  Anderson, ?Meconopsis cambrica Viguier in the Newcastle area, Co. Down.?, Irish Naturalists' Journal, vol. 20, pp. 400 - 401, 1982.

R.  Anderson, ?Meconopsis cambrica Viguier in the Newcastle area, Co. Down.?, Irish Naturalists' Journal, vol. 20, pp. 400?401, 1982.