An aspen forest in Utah could be awarded 47,000 blue ribbons that read "World's Largest Tree." That's the number of discrete tree stems that constitute Pando (Latin for "I spread"), a colony of genetically identical aspens that converge underground in a single sprawling root system. Also known as The Trembling Giant, the trees' fluttering leaves are a soft soundtrack in the forest.
Our slide show is all about how to grow rose-scented geraniums in the winter and in the summer, indoors and out; how to propagate cuttings into new plants; and how to use the fragrant leaves in cocktail and dessert recipes. Plus: How to perfume your bath with the leaves!
Keeping a close eye on her developing progeny, this Kalanchoe succulent, nicknamed "the mother-of-thousands" is as prolific as it is maternal—hundreds of tiny plants actually grow on the mother's arms. When released, each plantlet falls to the ground to take root on its own—now the next "mother" in the lineage, never too far from home.
Has London one-upped Paris when it comes to vertical gardens on museum walls? The National Gallery in London unveiled a vertical garden that is a living reproduction of Van Gogh's "A Wheatfield, with Cypresses," using 8,000 living plants of more than 26 varieties.