Here's a look at which plants could be producing spiked, round balls that almost look like something from another planet, so you can tell which type of tree with spiky balls you have spotted.

Discover how this spiky plant helps protect and support liver health while aiding digestion and boosting energy.

With its vibrant red, spiky blossoms that resemble the bristles, this beautiful plant is a magnet for pollinators ... dig a hole as deep as the root ball and up to three times as wide.