First Report of <i>Fusarium circinatum</i>, Causal Agent of Pitch Canker Disease, from the Roots of Mature Aleppo Pines in California

Fig. 1. The chlorotic crown of an Aleppo pine (left) whose roots are colonized by Fusarium circinatum.



Image from Plant Health Progress article:
First Report of Fusarium circinatum, Causal Agent of Pitch Canker Disease, from the Roots of Mature Aleppo Pines in California