References for Iridaceae

Bicknell, E.P. 1899. Studies in Sisyrinchium, IV. S. angustifolium and related species of the West and Northwest. Bull. Torrey Club 26:445:457.
Bicknell, E.P. 1900. Studies in Sisyrinchium, VII. The species of British America. Bull. Torrey Club 27:237-246.
Cholowa, A.F. and D.M. Henderson. 1991. Nomenclatural changes in Sisyrinchium douglasii. Madrono 38(4):232.
Cody, W.J. 1961. Iris pseudacorus L. escaped from cultivation in Canada. Can. Field-Nat. 75:139-142.
Cohn, V.A. 1967. A Guide to Pacific Coast Irises. British Iris Soc. 39 p.
De Vries, B. 1966. Iris missouriensis Nutt. in southwestern Alberta and in northern central British Columbia. Can. Field-Nat. 80:158-160.
Henderson, D.N. 1976. A biosystematic study of Pacific northwestern blue-eyed grasses (Sisyrinchium, Iridaceae). Brittonia 28:149-176.
Mosquin, T. 1970. Chromosome numbers and a proposal for classification in Sisyrinchium (Iridaceae). Madrono 20:269-275.
Raven, P.H. and J.H. Thomas. 1970. Iris pseudacorus in western North America. Madrono 20:390-391.

Source for the Reference Lists

George W. Douglas, Del Meidinger and Jim Pojar. 1998-2002. Illustrated Flora of British Columbia.