Brachycaudus jacobi Stroyan, 1957
on Myosotis, Pulmonaria
parasite
Apterae 1-2 mm, black and shiny dorsally, olive green ventrally; at yhe base of the stem and at the roots.
hostplants
Boraginaceae, oligophagous
Myosotis alpestris, arvensis; Pulmonaria.
references
Blackman & Eastop (2017), Heie (1992a).