Puccinia mei-mamillata Semadeni, 1903
on Apiaceae
gall
spermogonia fairly numerous, pale yellow. Aecia cupulate but without recurved margin, on galled spots on the leaves, veins and petioles.
spermogonia, aecia
Apiaceae, oligophagous
Ligusticum mutellina.
Also Meum athamaminticum (Klenke & Scholler).
on Bistorta
gall
uredinia and telia hypophyllous, scattered, soon naked. Uredinia reddish brown; spores 19-22 x 21-26 µm, spinulose, with 4 germination pores. Telia black brown; spores two-celled, smooth or with some length lines of tiny warts; the two germination pores with a conspicuous hyaline papilla; pedicel short, hyaline, deciduous.
uredinia, telia
Polygonaceae, monophagous
Bistorta officinalis, vivipara.
references
Blumer (1946a), Brandenburger (1985a: 85, 448), Gäumann (1957a), Jage, Scholler & Klenke (2010a), Klenke & Scholler (2015a), Kozłowska, Mułenko & Heluta (2015a). Kruse (2019a), Mułenko, Sałata & Wołczańska (1995a), Schmid-Heckel (1985a), Termorshuizen & Swertz (2011a), Vanderweyen & Fraiture (2011a), Wołczańska (2008a).