Cactus might seem like an intimidating snack with its sharp spines, but both cactus fruit and the cactus plant itself are ...

Just like the prickly pear cactus, the bloom of this Staghorn cholla (Cylindropuntia versicolor) can be a variety of colors, including various shades of red, yellow and green.

What most people do not know is the flowers on poinsettias are the little yellow parts in the center. The red, and other colors, of poinsettias are leaves.

To learn more about this bloom's needs, we spoke to a plant expert about when to repot a Christmas cactus and why it's important. Here is everything you need to know.

Perhaps cactus flowers are indeed bad girls because they must lure few and far away pollinators in the parched desert. This takes a very bright dress, potent cologne and a sweet reward.

Just as many wildflowers are beginning to fade, cactus blooms are showing up a bit early to keep deserts around Tucson colorful. Among the early bloomers are red and yellow cholla cactus flowers ...

Leah Hogsten | The Salt Lake Tribune Hedgehog Cactus has red to brown flowers that grow in a ring around the stem; zones 6-11. Red Butte Garden featured Water Conservation Garden is designed to ...

Question: We have a cactus plant on our place that I have not seen anywhere else in central Texas. The flowers are bright yellow with wine-red centers, but very sparse —only one flower blooms at ...