The rust fungi (Uredinales), parazites on grass species Bromus (incl. Anisantha, Bromopsis) are reviewed.
Their life cycle, morphology, ecology and distribution in Europe gave evidence for taxonomic evaluation: complex rust species Puccinia bromina Eriksis divided in subsp. bromina with two varieties bromina and madritensis and subsp.symphyti-bromorum with two varieties symphyti-bromorum and paucipora.