Perovskia atriplicifolia Blue Spires (Blue Spires Russian Sage) is the best large growing Russian Sage selection blooming with dark blue flower spikes appearing in mid-summer. Though...

Dark Knight Blue Mist spirea (Caryopteris clandonensis) blooms with a profusion of dark blue flowers in late summer when few other shrubs are flowering. Its modest size makes it very...

First Choice is a newer selection with particularly deep blue flowers and a more compact mature size than other Blue Mist spirea. Blooming late summer it is an invaluable nectar sour...

Blue Glow is an Old World wildflower that blooms in mid-summer. The deep blue globe-like flowers are held high above the attactive thistle-like foliage. One of the very best flowers ...

Desert Sunrise Agastache is a hybrid native wildflower that blooms for months with tall spikes of orange and pink tubular flowers. The nectar-rich flowers are highly attractive to hu...

Fall Fiesta Hybrid Hummingbird Mint (Agastache 'Fall Fiesta') is a brand-new hybrid that is impressive for its huge size and tall, head high, spikes of pink and orange flowers that a...

Peter's Purple is a natural hybrid cross of two southern Monarda species that blooms in mid-summer with showy lavender-purple flowers. The glossy foliage is mildew resistant. This v...

Blue Spike Sage or Bog Sage (Salvia uliginosa) is a tough, long blooming sage that flowers for months with compact spikes of rich sky-blue flowers. This perennial is exceptionally ea...

‘Star Frost’ Echinops (Echinops bannaticus), also called Globe Thistle, is an eye-popping beauty in frosty white with spherical flowers on sturdy stems. Rising from thistle-like ...

Apache Plume is one of our showiest native western shrubs. Beginning in late spring and continuing through summer the plant blooms with single white flowers that set fluffy pink seed...