Most groundcover plants cannot tolerate planting under or near black walnut (Juglans nigra), and to some extent English walnut (J. regia), butternut (J. cinerea), shagbark hickory (Carya ovata), and pecan (Carya illinionensis).
The plants below have shown reasonable resistance to the toxin present around those trees.
 Pennsylvania Sedge {3 1/2 in. Pots
min 25}25 - 249: $13.47 each | 250 - 999: $13.17 each (Oak Sedge, Penn Sedge, Yellow Sedge, Early Sedge) From peridot green to light tan, this semi-evergreen native grass' long, narrow foliage shifts in color throughout the season. Cascading, low-growing groundcover, thrives in dry soil 6-12 " tall. In stock. |
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Pennsylvania Sedge {flat of 18 Pots - 3 1/4 in} 1 flat of 18 3 1/2" pots: $215.46 ($11.97 per plant) (Oak Sedge, Penn Sedge, Yellow Sedge, Early Sedge) From peridot green to light tan, this semi-evergreen native grass' long, narrow foliage shifts in color throughout the season. Cascading, low-growing groundcover, thrives in dry soil 6-12 " tall. In stock. |
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Pennsylvania Sedge {tray of 50 cells} 1 flat of 50 cells: $246.00 ($4.92 per plant) (Oak Sedge, Penn Sedge, Yellow Sedge, Early Sedge) From peridot green to light tan, this semi-evergreen native grass' long, narrow foliage shifts in color throughout the season. Cascading, low-growing groundcover, thrives in dry soil 6-12 " tall. Temporarily out of stock. Expected 10/06/25.Email when available |
 Periwinkle 'Bowles' {flat of 50 Peat Pots - 2 1/4 in}1 flat of 50 2.25" peat pots: $173.50 ($3.47 per plant) ('La Grave', 'Bowlesii', Myrtle) An glossy, elegant evergreen trailing vine with deep veining and rich lilac flowers that cover the bed in spring. The most intricate emerald Vinca offering dense coverage. 4-6" tall. In stock. |
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Periwinkle 'Bowles' {1-Gallon pot} 1 - 9: $28.97 each | 10: $27.52 each ('La Grave', 'Bowlesii', Myrtle) An glossy, elegant evergreen trailing vine with deep veining and rich lilac flowers that cover the bed in spring. The most intricate emerald Vinca offering dense coverage. 4-6" tall. In stock. |
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Periwinkle 'Bowles' {flat of 18 Pots - 3 1/2 in} 1 flat of 18 3 1/2" pots: $89.46 ($4.97 per plant) ('La Grave', 'Bowlesii', Myrtle) An glossy, elegant evergreen trailing vine with deep veining and rich lilac flowers that cover the bed in spring. The most intricate emerald Vinca offering dense coverage. 4-6" tall. In stock. |
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Periwinkle 'Bowles' {flat of 18 Pots - 3 1/4 in} 1 flat of 18 3 1/2" pots: $107.46 ($5.97 per plant) ('La Grave', 'Bowlesii', Myrtle) An glossy, elegant evergreen trailing vine with deep veining and rich lilac flowers that cover the bed in spring. The most intricate emerald Vinca offering dense coverage. 4-6" tall. In stock. |
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Periwinkle 'Bowles' {flat of 32 Pots - 2 1/2 in} 1 flat of 32 2.5" pots: $127.04 ($3.97 per plant) ('La Grave', 'Bowlesii', Myrtle) An glossy, elegant evergreen trailing vine with deep veining and rich lilac flowers that cover the bed in spring. The most intricate emerald Vinca offering dense coverage. 4-6" tall. In stock. |
 Periwinkle 'Ralph Shugert' {1-Gallon pot}1 - 9: $28.97 each | 10: $27.52 each ('Ralph Shugart', Variegated Myrtle) This graceful evergreen trailing vine has distinct cream/green variegation and rich violet flowers in spring that rebloom sporadically until frost. 4-6" tall. Temporarily out of stock. Expected date unknown.Email when available |
 Periwinkle 'Traditional' {Bare Root Plants, min 1000}1000 - 4999: $0.54 each | 5000+: $0.49 each (Common/Creeping Periwinkle/Myrtle) True garden standard. Evergreen trailing vine with glossy emerald leaves forming thick coverage and profuse perwinkle flowers in spring, with occasional blooms to frost. 4-6" tall. In stock. |
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Periwinkle 'Traditional' {Bare Root Plants, min 50} On Sale!: $0.97 Discount: 51% (Common/Creeping Periwinkle/Myrtle) True garden standard. Evergreen trailing vine with glossy emerald leaves forming thick coverage and profuse perwinkle flowers in spring, with occasional blooms to frost. 4-6" tall. In stock. |
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Periwinkle 'Traditional' {Bare Root Plants, min 500} 500 - 999: $0.74 each | 1000 - 4999: $0.54 each (Common/Creeping Periwinkle/Myrtle) True garden standard. Evergreen trailing vine with glossy emerald leaves forming thick coverage and profuse perwinkle flowers in spring, with occasional blooms to frost. 4-6" tall. In stock. |
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Periwinkle 'Traditional' {flat of 18 Pots - 3 1/4 in} 1 flat of 18 3 1/2" pots: $89.46 ($4.97 per plant) (Common/Creeping Periwinkle/Myrtle) True garden standard. Evergreen trailing vine with glossy emerald leaves forming thick coverage and profuse perwinkle flowers in spring, with occasional blooms to frost. 4-6" tall. In stock. |
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Periwinkle 'Traditional' {flat of 50 Peat Pots - 2 1/4 in} 1 flat of 50 2.25" peat pots: $163.50 ($3.27 per plant) (Common/Creeping Periwinkle/Myrtle) True garden standard. Evergreen trailing vine with glossy emerald leaves forming thick coverage and profuse perwinkle flowers in spring, with occasional blooms to frost. 4-6" tall. In stock. |
 Phlox 'Blue Emerald' {3 1/2 in. Pots
min 25}25 - 249: $6.57 each | 250 - 999: $6.27 each Dainty and demure blue-lavender blooms blanket this low-growing evergreen carpet-like creeper in spring, painting slopes in amethyst tones. Excellent in rock gardens, on banks and in flower borders. 4-6" tall. In stock. |
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Phlox 'Blue Emerald' {flat of 18 Pots - 3 1/2 in} 1 flat of 18 3 1/2" pots: $107.46 ($5.97 per plant) Dainty and demure blue-lavender blooms blanket this low-growing evergreen carpet-like creeper in spring, painting slopes in amethyst tones. Excellent in rock gardens, on banks and in flower borders. 4-6" tall. In stock. |
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Phlox 'Blue Emerald' {tray of 72 cells} 1 flat of 72 cells: $199.44 ($2.77 per plant) Dainty and demure blue-lavender blooms blanket this low-growing evergreen carpet-like creeper in spring, painting slopes in amethyst tones. Excellent in rock gardens, on banks and in flower borders. 4-6" tall. Temporarily out of stock. Expected 06/30/25.Email when available |
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Phlox 'Blue Emerald' {1-Gallon pot} 1 - 9: $36.47 each | 10: $34.65 each Dainty and demure blue-lavender blooms blanket this low-growing evergreen carpet-like creeper in spring, painting slopes in amethyst tones. Excellent in rock gardens, on banks and in flower borders. 4-6" tall. In stock. |
 Phlox 'Candy Stripe' {3 1/2 in. Pots
min 25}25 - 249: $6.57 each | 250 - 999: $6.27 each Dainty pink and white blooms blanket this low-growing evergreen carpet-like creeper in spring, painting slopes in pastel tones. Excellent in rock gardens, on banks and in flower borders. 4-6" tall. In stock. |
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Phlox 'Candy Stripe' {flat of 18 Pots - 3 1/2 in} 1 flat of 18 3 1/2" pots: $107.46 ($5.97 per plant) Dainty pink and white blooms blanket this low-growing evergreen carpet-like creeper in spring, painting slopes in pastel tones. Excellent in rock gardens, on banks and in flower borders. 4-6" tall. In stock. |
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Phlox 'Candy Stripe' {tray of 72 cells} 1 flat of 72 cells: $213.84 ($2.97 per plant) Dainty pink and white blooms blanket this low-growing evergreen carpet-like creeper in spring, painting slopes in pastel tones. Excellent in rock gardens, on banks and in flower borders. 4-6" tall. In stock. |
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Phlox 'Candy Stripe' {1-Gallon pot} 1 - 9: $28.97 each | 10: $27.52 each Dainty pink and white blooms blanket this low-growing evergreen carpet-like creeper in spring, painting slopes in pastel tones. Excellent in rock gardens, on banks and in flower borders. 4-6" tall. In stock. |
 Phlox 'Drummond's Pink' {3 1/2 in. Pots
min 25}25 - 249: $6.57 each | 250 - 999: $6.27 each An evergreen, low-growing, cascading carpet-like spreader with a mossy appearance covered in a fusion of fuchsia blooms for 2-4 weeks in late-spring to early summer. Wonderful for erosion control. 4-6" tall. In stock. |
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Phlox 'Drummond's Pink' {tray of 72 cells} 1 flat of 72 cells: $213.84 ($2.97 per plant) An evergreen, low-growing, cascading carpet-like spreader with a mossy appearance covered in a fusion of fuchsia blooms for 2-4 weeks in late-spring to early summer. Wonderful for erosion control. 4-6" tall. Temporarily out of stock. Expected 07/21/25.Email when available |
 Phlox 'Emerald Pink' {1-Gallon pot}1 - 9: $28.97 each | 10: $27.52 each An evergreen, low-growing, cascading carpet-like spreader with a mossy appearance covered in a fusion of fuchsia blooms for 2-4 weeks in late-spring to early summer. Wonderful for erosion control. 4-6" tall. In stock. |
 Phlox 'Fort Hill' {flat of 18 Pots - 3 1/2 in}1 flat of 18 3 1/2" pots: $107.46 ($5.97 per plant) Phlox 'Fort Hill' features lush mats of needle-like foliage topped with vibrant pink flowers in spring. Ideal for rock gardens and edging, it thrives in full sun, growing up to 6 inches tall and spreading to create a colorful ground cover. In stock. |
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Phlox 'Fort Hill' {tray of 72 cells} 1 flat of 72 cells: $213.84 ($2.97 per plant) Phlox 'Fort Hill' features lush mats of needle-like foliage topped with vibrant pink flowers in spring. Ideal for rock gardens and edging, it thrives in full sun, growing up to 6 inches tall and spreading to create a colorful ground cover. Temporarily out of stock. Expected 09/01/25.Email when available |
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Phlox 'Fort Hill' {1-Gallon pot} 1 - 9: $28.97 each | 10: $27.52 each Phlox 'Fort Hill' features lush mats of needle-like foliage topped with vibrant pink flowers in spring. Ideal for rock gardens and edging, it thrives in full sun, growing up to 6 inches tall and spreading to create a colorful ground cover. In stock. |
 Phlox 'Purple Beauty' {flat of 18 Pots - 3 1/2 in}1 flat of 18 3 1/2" pots: $107.46 ($5.97 per plant) An evergreen, low-growing carpet-like spreader with a mossy appearance and dense, cascading coverage. Profuse lilac blooms with deep purple centers flower in late-spring to early summer. 4-6" tall. In stock. |
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Phlox 'Purple Beauty' {3 1/2 in. Pots
min 25} 25 - 249: $6.57 each | 250 - 999: $6.27 each An evergreen, low-growing carpet-like spreader with a mossy appearance and dense, cascading coverage. Profuse lilac blooms with deep purple centers flower in late-spring to early summer. 4-6" tall. In stock. |
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Phlox 'Purple Beauty' {tray of 72 cells} 1 flat of 72 cells: $213.84 ($2.97 per plant) An evergreen, low-growing carpet-like spreader with a mossy appearance and dense, cascading coverage. Profuse lilac blooms with deep purple centers flower in late-spring to early summer. 4-6" tall. Temporarily out of stock. Expected 06/09/25.Email when available |
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Phlox 'Purple Beauty' {1-Gallon pot} 1 - 9: $28.97 each | 10: $27.52 each An evergreen, low-growing carpet-like spreader with a mossy appearance and dense, cascading coverage. Profuse lilac blooms with deep purple centers flower in late-spring to early summer. 4-6" tall. In stock. |
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Phlox 'Purple Beauty' {1-Gallon pot} 1 - 9: $36.47 each | 10: $34.65 each An evergreen, low-growing carpet-like spreader with a mossy appearance and dense, cascading coverage. Profuse lilac blooms with deep purple centers flower in late-spring to early summer. 4-6" tall. In stock. |
 Phlox 'Red Wings' {3 1/2 in. Pots
min 25}25 - 249: $6.57 each | 250 - 999: $6.27 each Dainty star-shaped fuchsia blooms blanket this low-growing evergreen carpet-like creeper in spring painting slopes in vibrant tones. Excellent in rock gardens, on banks and in flower borders. 4-6" tall. In stock. |
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Phlox 'Red Wings' {tray of 72 cells} 1 flat of 72 cells: $213.84 ($2.97 per plant) Dainty star-shaped fuchsia blooms blanket this low-growing evergreen carpet-like creeper in spring painting slopes in vibrant tones. Excellent in rock gardens, on banks and in flower borders. 4-6" tall. In stock. |
 Phlox 'Scarlet Flame' {tray of 72 cells}1 flat of 72 cells: $213.84 ($2.97 per plant) Phlox 'Scarlet Flame' boasts vibrant scarlet flowers atop evergreen mats of foliage. This perennial thrives in full sun, flowering profusely in spring. It’s perfect for rock gardens and borders, growing up to 6 inches tall and spreading widely. In stock. |
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Phlox 'Scarlet Flame' {1-Gallon pot} 1 - 9: $28.97 each | 10: $27.52 each Phlox 'Scarlet Flame' boasts vibrant scarlet flowers atop evergreen mats of foliage. This perennial thrives in full sun, flowering profusely in spring. It’s perfect for rock gardens and borders, growing up to 6 inches tall and spreading widely. In stock. |
 Phlox 'Snowflake' {3 1/2 in. Pots
min 25}25 - 249: $6.57 each | 250 - 999: $6.27 each Dainty star-shaped snow-white blooms blanket this low-growing evergreen carpet-like creeper in spring, painting slopes in clouds of white. Excellent in rock gardens, on banks and in flower borders. 4-6" tall. In stock. |
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Phlox 'Snowflake' {flat of 18 Pots - 3 1/2 in} 1 flat of 18 3 1/2" pots: $107.46 ($5.97 per plant) Dainty star-shaped snow-white blooms blanket this low-growing evergreen carpet-like creeper in spring, painting slopes in clouds of white. Excellent in rock gardens, on banks and in flower borders. 4-6" tall. In stock. |
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Phlox 'Snowflake' {tray of 72 cells} 1 flat of 72 cells: $213.84 ($2.97 per plant) Dainty star-shaped snow-white blooms blanket this low-growing evergreen carpet-like creeper in spring, painting slopes in clouds of white. Excellent in rock gardens, on banks and in flower borders. 4-6" tall. Temporarily out of stock. Expected 07/28/25.Email when available |
 Pink Daisy Mum {3 1/2 in. Pots
min 25}25 - 249: $4.97 each | 250 - 999: $4.67 each Like overgrown buttercups, Chrysanthemum x rubellum 'Hillside Sheffield Pink' (AKA Dendranthema morifolium 'Sheffield' and and 'Single Apricot'), commonly known as Pink Daisy Mum, resembles an ocean of small butterscotches nestled atop a pillow of fern-like foliage. ... In stock. |
 Purple Cone Flower {1-Gallon pot}1 - 9: $28.97 each | 10: $27.52 each (Hedge Coneflower, Black Sampson) From early summer into early autumn, large, lightly scented, dazzling purple/fuchsia flowers attract hummingbirds and butterflies while the stature and height (24-36") serve as a backbone to the garden. In stock. |
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Purple Cone Flower {2-Gallon pot} 1 - 9: $41.47 each | 10: $39.40 each (Hedge Coneflower, Black Sampson) From early summer into early autumn, large, lightly scented, dazzling purple/fuchsia flowers attract hummingbirds and butterflies while the stature and height (24-36") serve as a backbone to the garden. In stock. |
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Purple Cone Flower {3 1/2 in. Pots
min 25} 25 - 249: $8.67 each | 250 - 999: $8.37 each (Hedge Coneflower, Black Sampson) From early summer into early autumn, large, lightly scented, dazzling purple/fuchsia flowers attract hummingbirds and butterflies while the stature and height (24-36") serve as a backbone to the garden. In stock. |
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Purple Cone Flower {tray of 72 cells} 1 flat of 72 cells: $249.84 ($3.47 per plant) (Hedge Coneflower, Black Sampson) From early summer into early autumn, large, lightly scented, dazzling purple/fuchsia flowers attract hummingbirds and butterflies while the stature and height (24-36") serve as a backbone to the garden. Temporarily out of stock. Expected 08/25/25.Email when available |
 Purple Wintercreeper {3 1/2 in. Pots
min 25}25 - 249: $4.97 each | 250 - 999: $4.67 each Incredible emerald (spring, summer) evergreen trailing vine that turns burgundy in fall. Rapid spreading, it tolerates most conditions, including poor soils and drought. Mature height 6-12". In stock. |
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Purple Wintercreeper {Bare Root Plants, min 50} On Sale!: $0.97 Discount: 48% Incredible emerald (spring, summer) evergreen trailing vine that turns burgundy in fall. Rapid spreading, it tolerates most conditions, including poor soils and drought. Mature height 6-12". In stock. |
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Purple Wintercreeper {2 1/4 in. Pots
min 54} 54 - 107: $3.97 each | 108 - 1025: $3.67 each Incredible emerald (spring, summer) evergreen trailing vine that turns burgundy in fall. Rapid spreading, it tolerates most conditions, including poor soils and drought. Mature height 6-12". Temporarily out of stock. Expected 10/06/2025.Email when available |
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Purple Wintercreeper {flat of 18 Pots - 3 1/4 in} 1 flat of 18 3 1/2" pots: $85.86 ($4.77 per plant) Incredible emerald (spring, summer) evergreen trailing vine that turns burgundy in fall. Rapid spreading, it tolerates most conditions, including poor soils and drought. Mature height 6-12". In stock. |
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Purple Wintercreeper {flat of 50 Peat Pots - 2 1/4 in} 1 flat of 50 2.25" peat pots: $148.50 ($2.97 per plant) Incredible emerald (spring, summer) evergreen trailing vine that turns burgundy in fall. Rapid spreading, it tolerates most conditions, including poor soils and drought. Mature height 6-12". In stock. |
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