Tag: Petrea Volubilis

Petrea Volubilis (Sandpaper vine). This exotic tropical vine belongs to the family of VERBENACEAE and its real name is Petrea Volubilis. It is commonly known as a Sandpaper Vine, but also sometimes called Purple wreath or Queen’s wreath. The leaves of this plant produce a rough, crinkly sound when scratched. Also, the upper surface of the leaves is rough, dry,