Puccinia schroeteriana Klebahn, 1895
on Serratula
gall
aecia orange-yellow hypophyllous, cupulate, well developed peridium split into segments, on yellow or red leaf spots.
spermogonia, aecia
Asteraceae, monophagous
Serratula tinctoria.
on Carex
gall
uredinia mainly hypophyllous, on yellow leaf spots. urediniospores 18-20 x 19-23 µm, with 2 pores above the equator, not capped by a papilla. Telia blackish brown, soon naked. Teliospores two-celled, with a smooth wall, that apically is strongly thickened. Pedicel long, persistent.
uredinia, telia
Cyperaceae, narrowly monophagous
Carex flava, hostiana, lepidocarpa, viridula.
synonyms
Puccinia serratulae-caricis Klebahn.
Many authors, including Termorshuizen & Swertz consider schroeteriana conspecific with Puccinia dioicae, or a variety of it.
references
Brandenburger (1985a: 671), Buhr (1964b, 1965a), Gäumann (1959a), González Fragoso (1924a), Klenke & Scholler (2015a), Losa Quintana (1972a), Termorshuizen & Swertz (2011a), Woods, Stringer, Evans & Chater (2015a).