Plant Parasites of Europe

leafminers, galls and fungi

Pucciniastrum brachybotrydis

Pucciniastrum brachybotrydis (Tranzschel) Jørstad, 1907

on Myosotis, etc.

gall

uredinia mainly hypophyllous, up to 0.4 mm, long covered by the epidermis, brown. Spores yellow, 18-23 x 13-16 µm, coarsely echinulate. Telia minute, mixed with the uredinia, spores formed intra-epidermal.

host plants

Boraginaceae, oligophagous

Myosotis nemorosa, scorpioides; Omphalodes cappadocica.

synonyms

Thekopsora brachybotrydis Tranzschel, 1907.

references

Bahçecioğlu & Kabaktepe (2012a), Brandenburger (1985a), Klenke & Scholler (2015a), Teppner, Gjaerum & Brandenburger (1977a), Termorshuizen & Swertz (2011a).

Last modified 29.xi.2021