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 ...

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