''Vinca herbacea'', with common name herbaceous periwinkle, is a flowering plant native to eastern and southeastern Europe, from Austria south to Greece, and east to the Crimea, and also in northern Western Asia, in the Caucasus and Alborz mountains.
Similar species: Gentianales
Uploaded Jan 1, 2020. Captured May 11, 2019 12:02 in 813, Dragoman, Bulgaria.