Pick a Plant Plants in Arizona Beware the prickly pear! This cacti from Central America was introduced to Australia in the 19th century and soon became a prickly problem. We've been accessing infestations along the Molonglo Gorge 4'' Dracaena Dragon Tornado Flowers Talk Tivoli Centuries old bonsai that survived atomic bomb gets honored 70 years later PBS News Cactus Flowers There are many ways cactus can be served, scrambled with eggs makes a great breakfast option.