Rosa subsection Caninae is one of several subsections of the section Caninae in the genus Rosa. It includes Rosa canina, commonly known as the dog rose,
(Wikipedia)
Rosa canina, commonly known as the dog rose, is a variable climbing, wild rose species native to Europe, northwest Africa, and western Asia.
(Wikipedia)
Mauritia eglantina, the 'Dog-Rose Cowry' or 'Eglantine Cowry', is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
(Wikipedia)