However, as the name "crown of thorns" suggests, the plant is covered with 1-inch-long very sharp spines, which means it’s ...

Thorny vines outside of your door can be used to create a crown of thorns for Lent. (photo: Emily Malloy photo) Emily Malloy Features March 4, 2025.

A new theory explains how juvenile crown-of-thorns sea stars (commonly known as starfish) can destabilize coral reefs. The 'degraded reef framework' explains how the loss of live coral, which ...

However, as the name "crown of thorns" suggests, the plant is covered with 1-inch-long very sharp spines, which means it’s not an ideal plant to have in your home if you have curious kids or pets.