Fig. 2From: Genetic variation and genotype by environment interaction in the susceptibility of Abies nordmanniana (Steven) Spach to the fungus Neonectria neomacrospora (Booth & Samuels) Mantiri & SamuelsTypical signs and symptoms of Neonectria neomacrospora infection on Nordmann fir. a Perithecia from the sexual stage of N. neomacrospora on trees cut due to canker symptoms in FP.251. b Ascospores from the sexual stages of N. neomacrospora. c Macroconidia from the asexual stage of N. neomacrospora. (Photos: Jing Xu)Back to article page