Puccinia sesleriae Reichardt, 1877
on Rhamnus
gall
spermogonia epiphyllous, on orange spots, > 0.1 mm. Aecia hypophyllous, yellow, funnel-shaped or cylindrical, margin only little reflexed, in small groups; spores verrucose.
spermogonia, aecia
Rhamnaceae, narrowly monophagous
Rhamnus saxatilis.
on Sesleria
gall
uredinia hypophyllous, yellowish-brown, linear. Urediniospores oval, with 2-4 equatorial pores. Telia from begin on naked, dark brown, linear. Teliospores 2-celled, fusiform, weakly constricted; wall smooth, apically strongly thickened; pedicel up to 80 µm, yellowish, persistent.
uredinia, telia
Poaceae, narrowly monophagous
Sesleria caerulea.
synonyms
Puccinia sesleriae-caeruleae Fischer, 1904 (see Gäumann, 1959a: 732).
references
Brandenburger (1985a: 373, 776), Buhr (1965a), Gäumann (1959a), Klenke & Scholler (2015a), Poelt & Zwetko (1997a).
Last modified 10.xii.2022