Puccinia thalictri-koeleriae Gäumann, 1936
on Thalictrum
gall
spermogonia epiphyllous.Aecia orange-yellow, in loose groups, hypophyllous, also on the petioles, cupulate. Infected spots are somewhat thickened and brown above. Aeciospores ± globular.
spermogonia, aecia
Rancunlaceae, narrowly monophagous
Thalictrum foetidum
on Koeleria
gall
uredinia bright orange, epiphyllous, small, without paraphyses; urediniospores 21-24 x 23-26 µm, brown, spinulose, ± 5-6 germination pores. Telia black, long covered by the epidermis; brown paraphyses present. Teliospores 2-celled, clavate, not constricted; wall smooth, at the flattened tip somewhat thickened; pedicel short.
uredinia, telia
Poaceae, narrowly monophagous
Koeleria macrantha.
synonyms
The delimitation of the species presented here follows Klenke & Scholler. Contrariwise, several authors take this species as conspecific with, or a variety of, Puccinia recondita.
references
Brandenburger (1985a), Buhr (1964a, 1965a), Gäumann (1959a), Klenke & Scholler (2015a), Termorshuizen & Swertz (2011a).