Knautia macedonica Mar’s Midget is a dwarf, clump-forming knautia seed strain that features domed, scabiosa-like, ruby-red flower heads (to 2” across) over a long early

Agastache foeniculum ‘Golden Jubilee’ has vibrant golden green foliage and long blooming spikes of fragrant, dense spikes of purple-blue flowers in mid-to late summer. A cultivar

Iris versicolor Purple Flame a Mt. Cuba Center Introduction and part of the Mt. Cuba Collection™. This native iris thrived in the gardens at Mt Cuba Center for decades before it was introduced in

Even though the leaves, stems and roots are poisonous, the stately Aconitum still deserves a place in our gardens because of its unusual and abundant

There are lots of options when you are looking for new perennials to plant. New cultivars are being introduced every year, with better genetics that

The season for gardening may be coming to an end. And even as this is the time for the garden to rest, it is the

A Full Sun Perennial Salvia argentea is just one of over 900 species of salvias. Unlike most in the group that are grown for their

A Full Sun Perennial Platycodon grandiflorus Mariesii is for those of us that love the tall lavender blue Campanulas of spring and want to carry

A Full Sun Perennial Phlox x paniulata Katherine has dense, blue-lilac blossoms with a white center. Excellent appearance and mildew resistance make this one of

A Full Sun Perennial Phlox x paniculata Eva Cullum is charming up close and from afar. Eva Cullum features baby pink flowers with intense red