Gymnosporangium fusisporum Fischer, 1918
on Cotoneaster
gall
the aecia resemble those of G. confusum, but the peridia are longe: 2-5 mm, rather than 1-2.
spermogonia, aecia
Rosaceae, monphagous
Cotoneaster integerrimus, nebrodensis, tomentosus.
on Juniperus
gall
only telia, on swellings of the branches, conical to lobate, up to 2 cm high, yellowish brown when moist; teliospores ± uniform, two-celled with one germination pore per cell (near the separation wall).
telia
Cupressaceae, monophagous
Juniperus sabina.
references
Blumer (1946a), Brandenburger (1985a: 29), Dauphin & Aniotsbehere (1997a), Gäumann (1959a), González-Fragoso (1925a), Helfer (2005a), Klenke & Scholler (2015a).
27/05/2017
mod 5.iv.2018