This section includes varieties that peak in summer or bloom for a significant part of the season. Some are also included in our spring or fall lists if their flowering either starts in spring or extends into fall.
(Royal Bumble Mountain Sage) Almost black, the stems and calyxes of this UK hybrid form a pleasing contrast with its medium-size scarlet flowers and glossy green leaves. Bloom time is spring to fall. This Mountain Sage suckers freely and forms a dense clump.
(St. Charles Day Mountain Sage) Especially in spring and fall, masses of red-violet flowers bloom amid the silvery green foliage of Salvia microphylla 'San Carlos Festival'. Put this one into the "must have" column.
(Telegraph Avenue Dwarf Mountain Sage) Here’s another member of the Turbulent Sixties Series of Southwestern Mountain Sages (Salvia microphylla), which developed from one of nature’s rebels – an accidental hybrid that Monterey Bay Nursery (MBN) named ‘Berzerkeley’ after finding it taking a stand in the nursery’s gravel paving.
(Wild Watermelon Mountain Sage) Large, watermelon-pink flowers and the fruity fragrance of this long-blooming sage's mid-green, veined leaves make this Mountain Sage a treat to grow.
(Red Sage, Chinese Sage, Dan-shen) The bright red, finger-like roots of Salvia miltiorrhiza have a long history in traditional Chinese herbal medicine.
(Royal Purple Autumn Sage) Salvia muelleri is related both to Autumn Sage (S. greggii) and Mountain Sage (S. microphylla), which are closely related species.
(Elk Blue Little Sage) if it were up to us, we would never have named this plant Little Sage. Although it is dainty, it is also one of the most fascinating species we grow. We particularly love its pebbly, oval leaves that are a shiny purple/green on top and a furry white below.
(Himalayan Cloud Sage) Nepal's Muktinath Valley -- a sacred site for Hindus and Buddhists -- is the place to go to see this majestically tall shade perennial in the wild. It grows at altitudes up to 14,000 feet and often emerges while the ground is still snowy.
(Straight Spike Sage) Covered with whorls of crimson flowers, this long-blooming, perennial sage has erect form. It matures into a tall, wide plant that is ideal for massing as a screen or at back of border.
(Fuzzy Bolivian Sage) Large, bright and fuzzy, the cherry-licorice red flowers of this sage top what at first glance appears to be smooth, glassy green foliage. Up close, the large, lance-shaped leaves are velvety with clear-to-white hairs.
(Giant Purple Desert Sage) It’s best to plant this flamboyant native of the Southwest in spring or summer. However, once established, it tolerates winters from USDA Zones 5 to 9. Purple tubular flowers and burgundy bracts flare up its 10-inch flower spikes like flames on this softly rounded shrub.
(Blue Angel Gentian Sage) Since the 1838 discovery of this herbaceous species from Central Mexico, Salvia patens has been a mainstay of the perennial garden. Blue Angel is one of the smallest of the full-sized varieties.
(Cambridge Blue Gentian Sage) Cambridge Blue is one of the most famous varieties of Salvia patens, which was discovered in Central Mexico in 1838. Its powder blue flowers are delightful and cooling in the landscape.
(Dorset Lavender Gentian Sage) Large, deep lavender flowers shaped like parrot beaks make Salvia patens 'Chilcombe' distinctive in the Gentian Sage group, which is dominated by true blues.