Kelly, M., 2005 VTM Newsletter 2005. PDF.

Kelly, M., B. Allen-Diaz, and N. Kobzina. Digitization of a historic dataset: the Wieslander California vegetation type mapping project. Accepted in Madrono

Keeley, J.E., 2004. VTM plots as evidence of historical change: goldmine or landmine? Madrono 51(4): 372-378.

Franklin, J., 2002. Enhancing a regional vegetation map with predictive models of dominant plant species in chaparral. Applied Vegetation Science, 5: 133-146.

Ertter, B., 2000. Our undiscovered heritage: Past and future prospects for species-level botanical inventory. Madrono, 47(4): 237-252.

Minnich, R.A., Barbour, M.G., Burk, J.H. and Fernau, R.F., 1995. Sixty years of change in Californian Conifer forests of the San Bernardino Mountains. Conservation Biology, 9(4): 902-914.

Allen, B.H., Holzman, C.A. and Evett, R.R., 1991. A classification system for California's hardwood rangelands. Hilgardia, 59(2): 1-45. Allen-Diaz, B.H. and B.A. Holzman., 1991. Blue oak communities in California. Madrono, 38: 80-95.

Wieslander, A.E., 1961. California's vegetation maps: Recent advances in botany, University of Toronto Press, Toronto.

Jensen, Herbert A. 1947. A system for classifying vegetation in California. California Fish and Game 33(4): 199-266.

Wieslander, A.E., 1935. A vegetation type map of California. Madrono, 3(3): 140-144.