vinca herbacea

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.

It grows mainly in steppe habitats.

Vinca herbacea is a herbaceous perennial growing as a trailing vine, spreading along the ground and rooting along the stems to form clonal colonies, growing up to 10–20 centimetres (3.9–7.9 in) high.

The leaves are opposite, ...