4EPPO/CABI. Guignardia citricarpa. In: Quarantine Pests for Europe, (Eds. Smith IM, McNamara DG, Scott PR & Holderness M). 2^nd edn, 1425pp. [R|. CAB International, Wallingford (GB), 1997.
5CHUNG K R, PERES N ,TIMMER L W. Citrus diseases exotic to Florida: Black Spot[R].UF/IFAS EDIS (Electronic Data Information Systems) Database (http://edis.ifas.ufl.edu/PP135) (Fact Sheet PP- 213.2005.
6BENSON A H. Black spot of the orange [J]. Agric Gaz NSW, 1895,6: 249.
7MCALPINE D. Fungus diseases of citrus tree in Australia and their treatment[M]. Australia: Agric Dep Victoria, Melbourne, 1899.
8KIELY T B. Preliminary studies on Guignardia citricarpa: The as- cigerous stage of Phoma citricar~a McAlp. and its relation to black spot of citrus[J]. P Linn Soc N S W, 1948,73: 249-292.
9VANDER Aa H A. Studies in Phyllosticta[J]. Stud Mycol, 1973, 5: 1-110.
10SCHUBERT T, SUTTON B. Citrus Black Spot (Guignardia citri- carpa) discovered in Florida [EB/OL]. Pest Alert, [2010-04-05]. http://pdffinder.net/Citrus -Black -Spot - (Guignardia -citricarpa) - discovered-in-Florida.
