Crown of thorns, also commonly known by its scientific name Euphorbia milii, is a pretty but thorny succulent tropical shrub.

These thorny vines make possible a wonderfully meditative craft of weaving a decorative crown of thorns for Lent. This can be done with trifoliate orange (like I use for my arrangement), known as ...

Crown of Thorns is a succulent tropical shrub that's charmed gardeners for centuries. Native to Madagascar, this hardy plant is celebrated for its resilience and is said to bring both good luck ...

Crown-of-thorns starfish populations are again flourishing along the Great Barrier Reef. Symon Dworjanyn is a professor of marine ecology at Southern Cross university. "Crown-of-thorns starfish ...