By Sharon Cohoon, Sunset senior garden writer

Panayoti Kelaidis, the senior curator of the Denver Botanic Gardens, approached the Broomfield, Colorado seed company, Botanical Interests, about offering a new line of seeds to preserve native and threatened species some time ago. 

The partners in this project took their time before introducing this line to make sure the offering was a group of plants that homeowners would have success with -- drought-tolerant, easy to care for, and beautiful.  The series is now here, and it was worth waiting for.

Below are three species from the series.  As usual, Carolyn Crawford's gorgeous botanical artwork makes you want them all.  There are a dozen more species in this welcome new line.  Check them out here.