Fig. 3.

Fruiting characteristics of European Cyclocybe aegerita strains in the fruiting setup of Herzog et al. (2016), 25–50 days post-inoculation (pre-incubation, pi: 11–13 d at 25 °C in the dark; fruiting induction, fi: 15–39 d at 20 °C 12 h light/12 h dark). Blue arrows point to mature basidiomes (FBs), and, if not specified differently, red arrows point to stunted immature FBs. (a) Italian C. aegerita strain CBS 358.51, 13 d pi, 15 d fi; red arrow points to a stunted primordium. (b) Strain C. aegerita AaM isolated from C. aegerita mushrooms bought in a US supermarket, 12 d pi, 35 d fi. (c) Genome-sequenced strain C. aegerita AAE-3 derived from the reportedly Italian strain C. aegerita 4022, 11 d pi, 30 d fi. (d) Dutch strain C. aegerita CBS 127.88, 11 d pi, 39 d fi. (e) Italian strain C. aegerita DSM 9613, 12 d pi, 36 d fi. (f) Strain C. aegerita IHI536 isolated from C. aegerita mushrooms bought in an Italian supermarket, 11 d pi, 36 d fi. (g) German strain C. aegerita IHI8, 11 d pi, 36 d fi. (h) Strain C. aegerita CBS 832.87 of unknown origin, 13 d pi, 25 d fi; red arrows point to stunted primordia. (i) English strain C. aegerita CBS 178.69, 11 d pi, 18 d fi. Bar = 2 cm