Each spring, tall, lush spires of brightly colored lupine blooms appear and last through the summer, feeding wildlife and endearing passersby across North America. Whether they’re annual species like ...

May is a fantastic time to add plants to flower beds and containers for bright flowering displays. While many gardeners will head to the garden center to pick up some ready-to-go plants, the most cost ...

My neighbor has the most beautiful blue lupine growing in a healthy clump in his front yard. It's been blooming for a couple of weeks and shows no sign of slowing down any time soon. In England, the ...

Dear Master Gardener: I've been trying to grow lupine for the past few years with no luck. Are they hardy here? Answer: Lupine (Lupinus) are cool climate perennials native to North America. The ...

If your land has been charred, saturated, salinified, dehydrated, liquified, bulldozed and frozen by extreme weather, you may need to revegetate. The sooner it is stabilized with living things, the ...

Now is a good time of year to think "perennial": which plants really are, and which ones could be. The word perennial, among gardeners, usually refers to an herbaceous (non-woody) flowering plant — ...

If your land has been charred, saturated, salinified, dehydrated, liquified, bulldozed or frozen by extreme weather, you may need to revegetate. The sooner it is stabilized with living things, the ...

The false lupine ( Thermopsis chinensis) is one of the earliest sunny perennials to flower in the spring. The pealike flowers resemble those of false indigo and true lupines. Butterflies are attracted ...

The perennial lupines of western North America, previously suggested to be monophyletic, comprise an apparently rapid and recent species radiation concentrated in the California Floristic Province.

Successfully growing perennials in the Rocky Mountain region is often a tall task. Trial and error gets expensive and frustrating, which is why The Perennial Trial ...

If your land has been charred, saturated, salinified, dehydrated, liquified, bulldozed and frozen by extreme weather, you may need to revegetate. The sooner it is stabilized with living things, the ...