A new tradition is taking root at Missoula’s Rocky Mountain Gardens. Phlox Fest celebrates spring, native plants and Missoula ...

the Penstemon species (Penstemon spp.) can withstand drought conditions and will attract pollinators. Much like these plants, there are dozens of other species that are beneficial for lawns in the ...

Rocky mountain penstemon (Penstemon strictus) produces vivid blue trumpet-shaped flower spikes that bloom along roadsides from May until August, says Phillips. This plant is drought-tolerant once ...

Perennials are plants that live for more than two years ... Despite its name, the thrilling Rocky Mountain penstemon is not just limited to the Mountain West. It's suited for USDA zones 4 to ...

A new book from the Colorado Nursery & Greenhouse Association, "Rocky Mountain Guide: Plants That Thrive" is a resource for ...