Include thistle flowers in a floral gift to someone who’s fighting a battle, who has overcome adversity, or who has shown courage and triumphed. Despite their prickly stems, thistle flowers have ...

The Florida semaphore cactus, on the other hand, has a dull gray, fleshy stem and can grow to reach a lofty 6 feet, bearing small, scale-like, reddish-orange flowers. Finally, the aboriginal prickly ...

As the name implies, the Easter cactus (or spring cactus) typically blooms around Easter. Learn how to care for a spring cactus with this helpful guide.

The sow thistle has quite a succulent stem when it flowers, and the foliage oozes a milky sap when cut. It is most likely to be confused with a closely related species called prickly sow thistle ...