Are Arum and Honeysuckle both native to Europe?
Arum: Arum is a genus of flowering plants in the family Araceae, native to Europe, northern Africa, and western and central Asia, with the highest species diversity in the Mediterranean region. Honeysuckle:  About 100 of these species can be found in China and approximately 20 native species have been identified in Europe, 20 in India, and 20 in North America.
yes