Response to “Potential distribution of citrus black spot in the United States based on climatic conditions”, Er et al. 2013 - Graham, James H; Gottwald, Tim R; Timmer, Lavern W; Bergamin Filho, Armando; Bosch, Frank Van Den; Irey, Michael S; Taylor, Earl; Magarey, Roger D; Takeuchi, Yu (European Journal of Plant Pathology, 2014)