References
Further reading
*Weiland, Jerry E., Bryan R. Beck, and Anne Davis. "Pathogenicity and virulence of Pythium species obtained from forest nursery soils on Douglas-fir seedlings." Plant Disease 97.6 (2013): 744–748. *Puno, V. I., et al. "Detection of Phytophthora multivora in the Wollemi Pine site and pathogenicity to Wollemia nobilis." Australasian Plant Pathology 44.2 (2015): 205–215. *Zitnick-Anderson, K., and B. Nelson. "Characterization and identification of Pythium from soybean roots in North Dakota." Phytopathology 102 (2012): S4.External links