Ukrainian taxa within Veronica subg. Pseudolysimachium

Veronica subgenus Pseudolysimachium is a species-rich group within the genus Veronica (speedwells). A centre of biodiversity for the subgenus is Southeastern Europe. Some species from this region (especially from Ukraine) have received varying taxonomic treatments of the years.穗花婆婆纳亚属（Pseudolysimachium）是婆婆纳属（Veronica，英文俗名speedwells）内物种丰富的类群。该亚属的生物多样性分布中心位于欧洲东南部。该区域（尤其是乌克兰）的部分物种多年来存在多种不同的分类学处理方式。