Vinca difformis, commonly called the intermediate periwinkle,[1] is an evergreen, flowering subshrub native to Western Europe, including the Iberian Peninsula, France, the Italian Peninsula and Sardinia. Its whitish-blue flowers have a blooming season from late winter to early spring. It grows to about half a meter, and forms mats over a meter across.

References

  1. ^ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.