Ho HH. Phytophthora cinnamomi var. robiniae var. nova on black locust in jiangsu province of China. Mycotaxon. 2002  ;82:391?396.

Ho HH. Synoptic keys to the species of Phytophthora. Mycologia [Internet]. 1981  ;73(4):705-714. Available from: http://www.jstor.org/stable/3759497