title: Atlas Florae Europaeae notes, 33. Taxonomic synopsis of East European species of the Cytisus ratisbonensis group (Fabaceae)
abstract: A group of species of Cytisussect.Tubocytisus with strictly lateral inflorescences, commonly referred to as <i>C.ratisbonensis</i> s.l., is critically revised in Eastern Europe on the basis of morphology and comprehensive treatment of herbarium specimens and observations. Seven species and two presumed hybrids are recognised. Complete accounts are provided for each species, with synonyms, typifications, brief morphological descriptions, data on ecology and distributions, taxonomic and nomenclatu
journal: PhytoKeys