 | Achillea 'Goldie' Golden yellow umbels sit shortly above frilly rich green foliage, compact spreading habit. |
 | Achillea 'Peachy Seduction'PPAF Large umbels open peachy pink and fade to pastel pinks and oranges, very unique color, heavy blooming, compact habit. |
 | Ajuga Bronze-Leaf Glossy foliage of rich green to bronze bearing flower spikes of purple in spring. |
| Anemone 'Pretty Lady Diana'PPAF Compact mound of bright green scalloped foliage bearing 2-3" flowers of bright pink with gold cones in late summer and early autumn. |
| Antennaria Common Cat's Foot Tough groundcover of soft green foliage bearing puffy white flowers in late spring, grows in rough spots and poor soils. |
| Armeria 'Armada Rose' Rosy pink lollypop-like blooms over grassblade-like blue green foliage. |
| Armeria 'Armada White' Pure white lollypop-like blooms over grassblade-like blue green foliage. |
| Asclepias Butterfly Weed Deep orange umbels in mid/late summer over stalks bearing slender deep green leaves, performs well in neglected sites. |
| Astilbe 'Showstar' Mixture of pink/red/lavender/white plumes on a compact mound of deep green scalloped foliage. |
| Aubrieta 'Audrey Blue Shades' Compact spreader of deep green rounded leaves bearing bright purple/blue flowers in spring. |
| Aucuba 'Mr. Goldstrike' Slow-growing dense shrub of glossy dark green leaves with heavy speckling of bright gold. |
 | Azalea 'Chinzan' 2" hot pink flowers cover a mound of glossy green foliage, leaves are slender and pointed, very compact dwarf mounding habit, great for rock gardens and/or bonsai, late season. |
 | Bellis 'Galaxy' Mixture of small red/pink/white flowers above rounded glossy green folaige. |
 | Buddleia Flutterby™ 'Blueberry Cobbler'PPAF Flowers of lavender the mature to creamy orange, silvery green foliage. |
| Buddleia Flutterby™ Petite 'Lavender'PPAF Dwarf form bearing lavender flowers over grey/green foliage. |
| Buddleia Flutterby™ Petite 'Tutti Frutti'PPAF Dwarf form bearing bright magenta flowers over soft green foliage, very unique look. |
 | Camellia 'April Dawn' Stately shrub of deep green evergreen foliage bearing double flowers of soft pink with red speckles in early spring. |
| Campanula 'Alpine Breeze Blue' Bright blue bells on sturdy stems above heart-shaped bright green foliage. |
 | Caryopteris 'Gold Giant'PPAF Rich blue flowers cover a vigourous mound of bright golden foliage, best gold-leaf cultivar we've ever grown. |
| Cerastium Snow in Summer Groundcover mat of silvery green foliage bearing small white flowers in summer, grows well in poor soils and neglected sites. |
| Cercis 'Appalachian Red' Heavily blooming selection bearing deep magenta flowers in spring, new growth appears bronze and matures to green. |
 | Cercis 'Hearts of Gold'PP#17740 Lavender/purple blooms in early spring give way to bright golden foliage, awesome multi-season display. |
| Cercis 'Pink Heartbreaker'PPAF Weeping form bearing lavender/pink blooms, sturdier branching than other weeping cultivars, stunning in any season. |
 | Coreopsis 'Galaxy'PPAF 2"+ semi-double flowers of bright buttery yellow above slender dark green folaige, short and sturdy habit. |
| Coreopsis 'Heliot' Golden yellow frilly flowers with red centers, heavy flowering form. |
 | Cotinus 'Golden Spirit'PP#13082 Puffy pink panicles in late spring above bright golden chartreuse foliage, autumn leaves are red/orange/yellow/maroon. |
 | Cotinus 'Royal Purple' Puffy pink panicles in late spring above deep maroon foliage, autumn leaves are red and orange. |
 | Delosperma 'Raspberry Ice'™ Light green succulent foliage smothered in glossy coral/raspberry daisies with white eyes, awesome color for a groundcover. |
| Dianthus 'Flashing Light' Groundcover mat of dark green bladed foliage bearing bright magenta flowers in late spring and early summer. |
| Echinacea 'Baby White Swan' Compact and heavy flowering form of pure white flowers with golden cones on a short and tidy habit. |
 | Echinacea 'Pow Wow Wild Berry' Outstanding selection bearing neon pink flowers over a compact mound of rich green foliage. |
 | Euphorbia 'Ascot Rainbow'PP#21401 Stunning variegated selection of frosted blue/green foliage edged in gold, new grown has hints of bronze and red. |
| Fargesia Dragon's Head Deep green canes carrying slender green foliage, new growth shows hints on red. |
 | Fargesia 'Scabrida' Reddish brown/green canes with bright green foliage, impressive as a specimen or hedge. |
 | Gaillardia 'Arizona Red' Daisies of red/burgundy with fine edges of golden yellow over silvery green foliage. |
| Gaillardia 'Arizona Sun' Daisies of red/burgundy/deep orange tones over silvery green foliage. |
 | Gardenia 'Crown Jewel'PP#19896 Super fragrant double flowers of pure white in late spring, passed two winters (thus far) of northern exposure trialing here in zone 6b. |
 | Gentiana 'True Blue'PP#20433 2" starburst flowers of intense blue above bright green slender foliage, amazing color for late summer into autumn. |
 | Geranium 'Breathless'PPAF Countless 1" rich pink flowers with deeper pink veining over a mound of bright green maple-like foliage. |
| Geranium 'Vision Violet' Electric violet/magenta flowers over deep-cutleaf foliage. |
| Geum 'Cooky' Firey orange flowers above scalloped bright green foliage. |
 | Geum 'Totally Tangerine'PPAF Single flowers of apricot with hints of red, mint green scalloped folaige, sterile form blooms longer. |
| Helenium 'Double Trouble'PP#18206 Double flowers of pure golden yellow, super showy, great color for late summer/early autumn landscape. |
| Helenium 'Ruby Tuesday'PP#18234 Compact variety bearing rich red 1½ flowers with golden brown cones, great for borders and containers. |
| Helictotrichon 'Sapphire' Thin arching blades of silvery blue, mounding habit, amber/beige plumes in early summer. |
 | Hemerocallis 'Kansas Kitten' Rich lavender/purple flowers with a near black eyezone and green throat, super showy, rebloomer. |
 | Hemerocallis 'Red Reverence' A re-definition of red for daylilies, pure velvet red with a small green throat. |
 | Hemerocallis 'Winner's Portrait' Stunning blend of pink/cream/yellow with crimpled golden yellow edges. |
 | Heuchera 'Marvelous Marble' Native form of green leaves with purple and silver marbled veining, compact habit is great for perennial borders. |
 | Heuchera 'Melting Fire' Firey red ripped-edge foliage topped with pink flowers in late spring, an interesting look on a tidy and compact habit. |
| Hibiscus 'Party Favor'PPAF Brilliant pink flowers with a deep red eyezone, bright green cutleaf foliage, blooms mid-summer till frost. |
| Hosta 'Dancing Queen' Bright golden foliage with a pie-crust rippled edge, pale lavender flowers in mid summer. |
| Hosta 'Little Miss Sunshine' Dwarf selection with foliage that emerges chartreuse and intensifies to bright gold by late spring, very cute habit. |
 | Hydrangea 'Bombshell'PP#21008 Awesome dwarf selection with fully sterile flower domes, heavy blooming on a super compact mound, easy-to-grow color. |
 | Hydrangea 'Expression'PP#18393 Reblooming form of tightly packed purple/lavender/pink mops (pH dependent) on an upright mound of deep green foliage, deadheading will air reblooming till frost. |
| Hydrangea 'Penny Mac' Reblooming form of 8"+ mops of bright blue to rich pink (pH dependent). |
 | Ilex 'Red Sprite' Dwarf selection bearing bright red fruit in fall that lasts through winter, needs a male polinator (like 'Jim Dandy') near by. |
 | Ilex 'Winter Bounty' Unique tree bearing long nearly smooth leaves and a heavy set of bright red fruit in late autumn, needs a polinator (like 'Blue Prince') near by. |
| Iris 'Caprician Butterfly' 6"+ flowers of soft lilac blue with veining of deep purple througout and yellow eyes. |
| Iris 'Flying Tiger' 6"+ lavender flowers with purple veinig, violet centers and yellow eyes. |
 | Iris 'Lion King' 6"+ near white flowers with purple painted petal tips and yellow eyes, very showy. |
 | Juncus 'Twister' Spiral blades of deep green on a tidy compact mound. |
| Kalimeris 'Shogun' Countless 1" light blue daisies over variegated green and yellow foliage, very unique. |
| Lavandula 'Ellagance Purple' Award-winning selection of silvery green fragrant foliage topped by deep purple flowers in summer. |
| Lavandula 'Ellagance Sky' Compact mound of silvery green foliage bearing soft sky blue/lavender flower spikes in summer. |
| Leptinella 'Platt's Black' Groundcover mat of black and green fern-like foliage, yellow button like blooms in summer. |
| Leucanthemum 'Snow Lady' Pure white daisies over a compact mound of tooth-cut foliage. |
| Lupinus 'Minarette' Mixture of yellow/pink/red/blue/white flowers spikes in spring over cutleaf foliage. |
 | Muhlenbergia Pink Muhly Thin blue blades topped with fuzzy plumes of bright magenta pink in late summer and autumn. |
| Myosotis 'Mon Amie Blue' Small bright blue flowers in early spring, great in masses and groups. |
 | Oenothera 'Lemon Sundrops' Bright lemon cupped flowers over slender soft green foliage, works well in neglected sites and dry soils. |
 | Paeonia 'Festiva Maxima' Large double blooms of pure white with a small streak of magenta. |
 | Paeonia 'Karl Rosenfield' Large double blooms of bright magenta/red. |
 | Paeonia 'Sarah Bernhardt' Large double blooms of rich pink. |
 | Papaver 'Spring Fever' Mixture of red/orange/yellow/white over mint green foliage. |
| Penstemon 'Pinacolada Blue' Flower spikes bearing rich blue bells spring through summer. |
| Penstemon 'Pinacolada Rose Red' Flower spikes with magenta/red bells spring through summer. |
| Petrorhagia Tunic Flower Groundcover mat of bright green thin hair-like foliage bearing whisper pink flowers in late spring. |
 | Photinia 'Phrozen Phire'™ Evergreen hedge of deep green foliage with new growth in glowing glossy red, this selection is a full zone hardier than previous cultivars. |
 | Pieris 'Katsura'PP#15452 Compact grower bearing pink flower clusters in spring followed by flushes of bright glossy red/burgundy new growth. |
 | Platycodon 'Astra Pink' Balloon-shaped buds open to soft pink star-shaped flowers in summer above mint green foliage. |
| Platycodon 'Astra Semi-Double White' Balloon-shaped buds open to pure white semi-double flowers in summer, mint green foliage. |
| Polemonium 'Heavenly Habit' Soft lavender flowers over deep green fern-like foliage. |
 | Polemonium 'Touch of Class'PP#19768 Variegated selection of rich green foliage edged in a fine line of creamy white, pink buds open to lavender flowers in spring. |
| Primula 'Miracle' Magenta flower spikes over puckered bright green foliage. |
| Prunella 'Bella Deep Rose' Deep pink flowers held on short stems spring through summer. |
 | Rosa 'Cancan'™PPAF From the breeder of Knock Out® Rose comes this unique climber bearing flowers that fade from deep magenta petal tips to whisper pink centers. |
 | Rosa 'Icy Drift'® Fully double 2" flowers of pure white cover a mound of bright glossy green foliage, a great choice for mass plantings. |
| Rosa 'Legends'™PPAF Giant 5" fully double flowers of deep crimson atop thick reddish green foliage, selected by Oprah Winfrey. |
| Rosa 'Morning Magic'™PP#19433 Compact and very blackspot resistant foliage bearing soft pink double flowers, from the breeder of Knock Out® Rose. |
| Rosa 'Mr. Lincoln' A garden classic that has stood the test of time, large deep red double flowers on an upright mound of leathery green folaige. |
| Rosa 'Party Hardy'™ Super-hardy variety bred in Canada bearing fully double blooms of bright pink above rich green disease resistant foliage. |
 | Rosa 'Peppermint Pop'™PPAF Two-toned double flowers of rich pink fading to nearly white centers, foliage is extremely clean, from the breeder of Knock Out® Rose. |
| Rosa 'Purple Splash'™PPAF Something totally new to Hasslefree® Climbers is this two-toned flower of purple speckled in pure white on glossy clean green foliage. |
| Rosa 'Sky's the Limit'™PPAF A rare combination of a yellow climber that is both hardy and disease resistant, it's a very heavy blooming selection to boot! |
| Rudbeckia 'Irish Eyes' Big bright gold flowers with unique green cones, easy color for any sunny landscape, this biennial can come back a second year. |
 | Sagina Irish Moss Low-care groundcover may of deep green soft-textured folaige, small white flowers in late spring. |
 | Sagina Scotch Moss Unique groundcover of soft-textured bright chartreuse foliage, small white flowers in late spring. |
| Salvia 'Merleau Blue' Easy-color perennial of deep blue flower spikes spring to summer above a compact mound of fragrant soft green foliage. |
| Salvia 'New Dimension Rose' Spikes of rosy magenta/pink on a cute and compact mound of fragrant grey/green foliage. |
| Salvia 'Purple Volcano' Deep green/burgundy foliage bearing purple flower spikes in spring, unique look. |
| Saponaria Soapwort Low-care groundcover of matte green foliage bearing small pink flowers in late spring and early summer. |
 | Scabiosa 'Blue Note' Dwarf selection bearing button flowers of glowing blue/lavender, very compact and cute. |
 | Sedum 'Oracle' Low-grower of silvery blue succulent foliage, golden yellow flower in mid summer. |
| Sedum 'Sea Star' Unique stonecrop of rich green succulent foliage bearing starburst flower of soft pink in summer. |
| Sempervivum Hardy Blend of succulent no-care plants that are great for small containers, rock gardens, or xeriscape. |
| Syringa 'Donald Wyman' Deep magenta/red buds open to rich pink/lavender flowers with moderate fragrance, late bloomer, disease resistant selection. |
| Syringa 'Sensation' Purple buds open to deep magenta flowers with white picotee edges, very unique flower, very fragrant. |
| Thuja 'Golden Spire'PP#20267 Tight conical habit of rich golden foliage with orange tones, resistant to winter burn. |
| Thymus Mother of Thyme Low-care groundcover of soft grey/green foliage smothered in lavender flower in early summer. |
| Thymus Red Creeping Flat-growing perennial of deep green leaves, glowing magenta red flowers in early summer. |
 | Tiarella 'Silverado' Lacey white flowers spikes over soft green scalloped foliage. |
 | Vernonia 'Iron Butterfly' Bright green slender foliage bearing fluffy rich purple/magenta flowers in late summer, butterfly magnet, low care color. |
| Veronica 'Blue Carpet' Low grower with rich purple spikes over a compact mound of deep green foliage. |
| Veronica Creeping Carpet of bright green covered in small white flowers mid spring through early summer. |
| Veronica Harebell Groundcover of rich green folaige bearing blue flower spikes in spring, low-care. |
 | Vinca Variegated Rounded leaves of soft mint green edged in creamy white, bright blue flowers in late spring, a grow-anywhere plant. |
 | Viola Labrador Heart-shape leaves of deep purplish green, rich purple flowers in late spring. |
| Zantedeschia Captain Series Bright colors ranging from near black to creamy pink on a compact habit that is perfect for seasonal edging or container gardening. |
