royal catchfly
Silene regia
Hummingbirds and swallowtail butterflies are attracted to this bright red flowering native. Sticky glands cover … Continued
Silene regia
Hummingbirds and swallowtail butterflies are attracted to this bright red flowering native. Sticky glands cover … Continued
Silphium perfoliatum
Named for the cup-shaped vase where leaves join the stalk, these tall perennials hold water … Continued
Silphium terebinthinaceum
Native to prairies, railroad right-of-ways, and other exposed habitats in the Midwest and portions of … Continued
Sinocrassula yunnanensis
A little hard to find, these little clusters of black succulent foliage resemble baby hedgehogs. … Continued
Solidago rugosa 'Fireworks'
Lacy, radiating bloom spikes of sparkling golden-yellow from mid-September past mid-October. Plants grow 3-4′ high. … Continued
Solidago sphacelata
Sprays of golden yellow flowers open from mid-August through September over semievergreen heart-shaped leaves. This … Continued
Sorbaria sorbifolia
A suckering, deciduous shrub which typically grows 5-8′ tall and wide with ferny green foliage … Continued
Sorbaria sorbifolia 'Mr. Mustard'
Mr. Mustard has incredibly colorful springtime foliage of yellow, orange, red, pink, and lime green. … Continued
Spiraea × vanhouttei
Old-fashioned spirea is often found in established landscapes around older homes. This handsome arching, loose … Continued
Spiraea japonica 'Little Princess'
Dainty clusters of rose-pink blooms on low-growing, mint green foliage. Naturally develops a tidy, compact, … Continued
Stachys officinalis ‘Cotton Candy’
Selected for continuous bloom, deep green foliage, and compact habit, ‘Pink Cotton Candy’ sports two-toned … Continued
Stachys monnieri 'Hummelo'
Perennial Plant Association 2019 Perennial Plant of the Year! Compact clumps of distinctive, heavily textured, … Continued