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Dispersal model of C. posadasii out of southern AZ, with (A) northward spread to central AZ 700 KYA (thousand years ago); (B) southeastern spread to Texas and Mexico 675 KYA and then to South America 520KYA; and (C) southern spread to Guatemala 190 KYA (adapted from (21)). This Figure is reproduced in color in the online version of Medical Mycology.
