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cup plant
Silphium perfoliatum
Named for the cup-shaped vase where leaves join the stalk, these tall perennials hold water … 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
Sissyrinchium ‘Lucerne'
Star-like, 1″ violet-blue flowers have a yellow center over grassy foliage. Reblooms sporadically in late … Continued
Solidago canadensis ‘Little Lemon’
This native selection is a compact, upright plant growing only 18″ tall and produce dense, … Continued
Solidago flexicaulis
Spikes of golden flowers open on black stems that zigzag. Like all goldenrods zigzag supports … Continued
Solidago speciosa
Showy goldenrod is a rhizomatous native perennial which typically occurs in dry soils in open … Continued
Oligoneuron rigidum {Solidago rigida}
Large, flat medium yellow flower clusters provide late-season nectar for butterflies and, later, seed for … Continued
Solidago rugosa 'Fireworks'
Lacy, radiating bloom spikes of sparkling golden-yellow from mid-September past mid-October. Plants grow 3-4′ high. … Continued
Sorghastrum nutans
Upright clumps of slender, blue-green leaves 1/2″ wide. Foliage turns orange-yellow in fall. Stems are … Continued
Spigelia marilandica
A long flowering woodland perennial with unique flowers that attract pollinators — especially hummingbirds. This … Continued
Sporobolus heterolepis
2′ narrow-leaved, fragrant native grass. Incredibly attractive in bloom and seed.
Stachys officinalis ‘Cotton Candy’
Selected for continuous bloom, deep green foliage, and compact habit, ‘Pink Cotton Candy’ sports two-toned … Continued