Caeoma cernuae Lindfors, 1910
on Saxifraga
gall
Spermogonia reddish brown, lenticular. hypophyllous among the aecia. Aecia hypophyllous, yellow; among the spores capitate paraphyses, the heads of the same size as the aeciospores.
hostplants
Saxifragaceae, narrowly monophagous
Saxifraga cernua.
notes
Scandinavian species. The ultimate part of the life cycle of th species is unknown; Possibly it concenrs a Melampsora species, alternating with Salix. Check here about the the genus Caeoma.
references
Brandenburger (1985a: 216), Gäumann (1959a), Klenke & Scholler (2015a).
03/12/2016