Colorado blue columbine plants are some of the most cheerful ... throughout Texas and certain parts of Oklahoma. The perennial can be found growing in large numbers across fields, meadows and ...

2. Bog sage Bog sage, Salvia uliginosa, is a fast-growing perennial, producing attractive spikes of pale-blue flowers in the summer and fall months. Bog sage is an ideal plant for the back of the ...

This new edition combines two former Colorado Nursery & Greenhouse Association publications, the Annual & Perennial Guide and ...

a perennial that thrives in the same growing conditions as catmint. Additionally, Lamb's ear, with its soft green leaf, beautifully complements Catmint's blue flowers.