Veronica incana
Veronica incana, the silver speedwell, is a species of flowering plant in the family Plantaginaceae. It is native to parts of Eastern Europe and Russia, all of Siberia, Mongolia, and northern China, and has been introduced to Czechoslovakia. A number of authorities consider it to be a subspecies of the spiked speedwell "Veronica spicata"; "Veronica spicata" subsp."incana". It is a parent of the hybrids "Veronica" ×"czemalensis" (with "V.porphyriana") and "Veronica" ×"grisea" (with "V.longifolia").