Mildew-Resistant Plants - Displayed by Common Name in Ascending Order

90 plants found^*. Generated on 12/15/2018. Display Plant Images Only   Printer-Friendly List
^*Displaying all plants meeting criteria, including plants only available in prior years

Common Name	Botanical Name	Cultivar	Description	Greenhouse Location	Thumb- nail Image	Flower Color	Foliage Color	Annual/ Perennial	Exposure	Bloom Season									Height	Spread	Hardiness Zone (See Map)	Container Size
										Spring			Summer			Autumn
										Early	Middle	Late	Early	Middle	Late	Early	Middle	Late
Aster	Symphyotrichum ericoides	1. Bridal Veil	White flowers cover finely-textured branches that arch gracefully and can be up to two feet high and four feet wide. This early fall bloomer usually...	9C-South															20"-24"	24"-48"	5-8	8" Green
Aster (New York)	Aster dumosus	2. Wood's Purple	Densely packed clusters of charming purple, semi-double flowers provide outstanding color in the garden from late summer into fall. 'Wood's' selections have shown excellent resistance...																12"-16"	15"-20"	3-8	8" Green
Azalea	Rhododendron	3. Lemon Lights	Another fine Azalea from the breeding work at the University of Minn. The flower is a beatiful yellow, almost bi-color, with both a lighter shade...																48"-5'	36"-48"	4-7	2 Gallon
		4. Millenium	A feast for the senses. Fragrant, deep red flowers with a pale orange flare are set off by blue-green, mildew-resistant foliage. The underside of the...			n/a	n/a												48"-5'	36"-48"	4-7	2 Gallon
		5. Northern Hi-Lights	Its sweetly fragrant flowers emerge white with splashes of yellow on the upper petals. Mildew-resistant foliage on this strong grower turns a striking burgundy red...																48"	48"-5'	4-8	2 Gallon
Bee Balm	Monarda didyma	6. Balmy™ Lilac	This more compact selection features lilac flowers, arranged in large, shaggy heads, an ideal size for the middle of a sunny border. Foliage is delightfully...	9C-North															10"-12"	8"-10"	4-9	8" Green
		7. Balmy™ Purple	This more compact selection features purple flowers, arranged in large, shaggy heads, an ideal size for the middle of a sunny border. Foliage is delightfully...	9C-North															10"-12"	8"-10"	4-9	8" Green
		8. Balmy™ Rose	Excellent early-flowering, compact monarda. Dwarf variety is deer and rabbit resistant, as well as mildew resistant.	9C-North															10"-12"	8"-10"	4-9	8" Green
		9. Bergamo	'Bergamo' is a winner of the Fleuroselect Gold Medal, Europe's Top Honor! This new Dutch Monarda variety banishes mildew even in rainy or humid climates,...	5B-North															20"-28"	15"-18"	4-9	4" Green
		10. Blue Stocking				n/a	n/a												24"-36"	18"-24"	n/a	8" Green
		11. Cherry Pops	In midsummer, 'Cherry Pops' forms a solid dome of cherry red, 2-2.5” flowers on strong, well-branched stems. The dark green foliage forms an upright clump...																20"	26"	4-8	8" Green
		12. Colrain Red	Whorls of bright red florets with a touch of yellow are perched atop the stout, square stems of this monarda from midsummer to early fall....																36"-48"	24"-36"	4-9	8" Green
		13. Coral Reef	Unique, rich coral-pink flowers are excellent for cutting. Plant in gardens and naturalized areas, allowing room to spread. Highly mildew resistant. Leaves can be used...																24"-36"	18"	3-8	8" Green
		14. Dark Ponticum	Dark purple flowers with contrasting bright green bracts. This variety is mildew resistant and is an excellent choice for perennial gardens. The entire plant has...																36"	18"	4-9	8" Green
		15. Fire Marshall	Oversized flowers with reddish hues and pink undertones are a magnet to hummingbirds and add great color to the garden during the summer months. Great...																24"-36"	24"-30"	5-8	8" Green
		16. Gardenview Scarlet	Vibrant scarlet red flowers top the stout, square stems of this monarda from midsummer to early fall. It has demonstrated a high resistance to mildew.																24"-36"	24"-36"	4-9	8" Green
		17. Grand™ Marshall	Grand Marshall TM Bee Balm produces a profusion of brilliant fuchsia-purple flowers atop mid-sized, upright plants from mid through late summer. They add a fun...																24"-30"	15"-18"	4-9	8" Green
		18. Grand™ Parade	Striking lavender-purple flowers attract butterlies and hummingbirds. Excellent mounding habit makes it ideal for perennial, herb or cutting gardens and natural plantings, combined with phlox,...	9C-North															18"	24"	3-9	8" Green
		19. Grape Gumball	In midsummer, 'Grape Gumball' forms a solid dome of vibrant magenta, 2-2.5” flowers on strong, well-branched stems. The dark green foliage forms an upright clump...																20"-24"	16"-24"	4-9	8" Green
		20. Jacob Cline	Very large, bright red florets appear in tight clusters atop stocky, square stems from midsummer to fall. This variety is one of the most mildew...	9C-North															24"-36"	12"-24"	4-9	8" Green
		21. Lilac Lollipop	In midsummer, 'Grape Gumball' forms a solid dome of vibrant purple, 2" to 2 ½” flowers on strong, well-branched stems. The dark green foliage forms...																24"-36"	12"-24"	4-9	8" Green
		22. Marshall's Delight	Striking flowers attract butterflies and hummingbirds. Ideal for perennial, herb or cutting gardens and natural plantings. Fragrant leaves make a delicious tea.																24"-36"	18"	4-9	8" Green
		23. Panorama Mix	Easy to grow with mixed flower colors of red, pink & mauve. Foliage has a mint fragrance.	5B-North															24"-36"	18"-24"	3-9	4" Green
		24. Panorama Red Shades	A striking selection of reds from deep scarlet to crimson. Attracts hummingbirds.																30"-30"	18"-24"	3-9	4" Green
		25. Pardon My™ Cerise	Here is a petite selection that’s easy to tuck into the front of your sunny border and combination containers. Reaching just a little over...	9C-North															14"-18"	10"-12"	4-8	PW 1.0 Gallon
		26. Pardon My™ Lavender	Here is a petite selection that’s easy to tuck into the front of your sunny border and combination containers. Reaching just a little over...	9C-North															14"-18"	10"-12"	4-8	PW 1.0 Gallon
		27. Pardon My™ Pink	No room for the tall, bushy, traditional Bee Balm in your garden? Now there’s a petite selection that’s easy to tuck into the front of...																10"-12"	8"-12"	4-9	8" Terra Cotta
		28. Pardon My™ Purple	Our most petite Monarda to date, the new ‘Pardon My Purple’ PPAF is the most compact yet large flowered selection we’ve seen. Mature plants reached...	9C-North															9"-11"	16"-20"	3-8	PW 1.0 Gallon
		29. Petite Delight	Lavender-rose flowers top the stout, square stems of this monarda from midsummer to early fall. They are enhanced by the lush dark green, crinkled foliage...	9C-North															12"-15"	12"-15"	4-9	8" Green
		30. Purple Rooster		9C-North		n/a	n/a												n/a	n/a	n/a	8" Green
		31. Raspberry Wine	Buds that resemble raspberries open to reveal the wine red flowers of this selection. They appear atop the stocky, square stems from midsummer to fall....																30"-42"	30"-42"	4-9	8" Green
		32. Violet Queen	This perennial, with its unusually formed flowers, is particularly attractive to hummingbirds. Its leaves have a spicy fragrance and are resistant to mildew. This variety...																24"-36"	36"	4-9	8" Green
Bee Balm (Dwarf)		33. Fireball	This more compact selection produces heads of large, shaggy dark-red flowers in mid to late summer. Foliage is delightfully fragrant, and significantly more resistant to...	9C-North															23"-27"	18"-23"	4-9	8" Green
		34. Grand™ Mum	This midsized selection produces heads of large, shaggy pink-mauve flowers in mid to late summer. Foliage is delightfully fragrant, and significantly more resistant to powdery...	9C-North															14"-18"	12"-23"	3-8	8" Green
		35. Pink Lace	This dwarf selection produces heads of pink flowers with purple centers in mid- to late-summer. Foliage is delightfully fragrant, and significantly more resistant to powdery...																12"-16"	18"-23"	4-9	8" Green
Bee Balm (Eastern)	Monarda bradburiana	36. Bradburn's Eastern Beebalm	Monarda bradburiana is a central US native (Iowa south to Texas) deserving of much more widespread acclaim. First, Monarda bradburiana is a deciduous clump-former that...																16"-18"	24"-36"	5-8	8" Green
Bethlehem Sage	Pulmonaria	37. Cotton Cool	Lovely upright leaves that are entirely silvered. Good blue flowers in April of the P. longifolia type. A cool addition to shady areas but will...																12"	19"	4-9	8" Terra Cotta
		38. High Contrast	'High Contrast' has wavy spear-shaped leaves that are dark green infused with silver with large pink flowers that fade to blue over mildew resistant foliage.																9"	18"	4-9	8" Terra Cotta
Cauliflower	Cauliflower	39. Graffiti	The intriguing color will attract attention both in the garden and on the table. Serve raw for a show-stopping effect, and don't worry about losing...			n/a													n/a	n/a	n/a	Flat (48-Count)
Crabapple (Flowering)	Malus	40. Cardinal	Foliage holds its rich color through the summer and has the best disease resistance of crabs with deep purple leaf color. Flowers of this Malus hupehensis...																16'	22'	5-7	10 Gallon
False Sunflower	Heliopsis helianthoides	41. Tuscan Sun	A breakthrough in Heliopsis breeding, 'Tuscan Sun' has a strong compact habit plus tremendous flowering power. Rich yellow blooms contrast with the strikingly dark foliage...	9C-North															16"-20"	20"-24"	3-9	PW 1.0 Gallon
Hydrangea (Bigleaf)	Hydrangea macrophylla	42. Blushing Bride	Pure white blooms with semi-double florets gradually mature to a sweet, pink blush. The disease and mildew-resistant foliage is an attractive dark green, providing a...																36"-6'	36"-6'	5-9	2 Gallon
		43. Cityline® Rio ('Ragra')	Small to medium, early blooming selection with large flowers that range from strong blue to purple depending upon the availability of aluminum. The blooms...																24"-36"	n/a	5	3 Gallon
Ice Plant	Delosperma cooperi	44. Jewel of Desert™ Amethyst	This forms a low carpet or mat of succulent, green leaves bearing loads of starry flowers. Petals are pink around the perimeter surrounding a bright...	6D-South															4"-6"	10"-12"	4-9	4½" White
		45. Jewel of Desert™ Garnet	The 2" flowers on 'Garnet' are daisy-shaped and so bright, with petals that shade from deep red to pink surrounding white and yellow centers. Ideal...	6D-South															4"-6"	8"-10"	4-8	4½" White
		46. Jewel of Desert™ Peridot	Delosperma Jewel of Desert Peridot illuminates the summer garden with long lasting, cheerful-yellow blooms. This Ice Plant is heat-tolerant and grows in almost any sunny...	6D-South															4"-6"	6"-8"	4-8	4½" White
		47. Jewel of Desert™ Rosequartz	This forms a low carpet or mat of succulent, green leaves bearing loads of starry flowers. Petals are rose-pink with a white inner halo surrounding...	6D-South															4"-6"	6"-8"	4-9	4½" White
		48. Jewel of Desert™ Ruby	Bright, multi-colored flowers are fringed with ruby red tips. Forms a dense, weed smothering mat, perfect as ground cover or accent for rock garden or...	6D-South															4"-6"	8"-10"	4-8	4½" White
		49. Jewel of Desert™ Topaz	This forms a low carpet or mat of succulent, green leaves bearing loads of starry flowers. Petals are orange around the perimeter surrounding a white...	6D-South															4"-6"	6"-8"	4-9	4½" White
Lilac (Chinese)	Syringa x chinensis	50. Lilac Sunday	Pale purple, fragrant flowers appear in mid-May and are produced in abundance. The flowers are produced in panicles not only at the branch tips, but...																8'-12'	8'-12'	4-7	8" Terra Cotta
		51. Saugeana	Pale purple, fragrant flowers appear in mid-May and are produced in abundance. The flowers are produced in panicles not only at the branch tips, but...																8'-12'	8'-12'	4-7	2 Gallon
Lungwort	Pulmonaria	52. Gaelic™ Magic	Vigorous plants have dark green leaves with white splotches, flowers abound in the spring, flowers change from pink to blue.																10"-14"	16"-18"	4-11	8" Green
		53. Gaelic™ Spring	'Gaelic Spring' features attention-getting foliage with lime-green patterns and light pink flowers in early spring. Gaelic is notable for it's compactness, vigor, and large, distinctively...																10"-14"	16"-18"	4-11	8" Green
		54. Silver Bouquet	Mildew resistance, heat and humidity tolerance and upright habit with large coral to pink to violet flowers that “look at you.” Spectacular silver foliage for...			n/a	n/a												7"	20"	4-9	8" Terra Cotta
Phlox (Dwarf Garden)	Phlox paniculata	55. Flame® Blue	This outstanding dwarf selection from the FLAME™ series is one of the shortest yet introduced. It forms a bushy mound, perfect for near the front...	10C-South															15"-18"	16"-18"	3-8	8" Green
		56. Flame® Coral	Large clusters of vibrant coral red flowers make this plant a real eye-catcher! They are produced in midsummer atop relatively short, bushy clumps of medium...	10C-South		n/a													15"-18"	18"	3-8	8" Green
		57. Flame® Pink	Exciting new dwarf selection just 15-18" high. Short, compact plants with large heads of light pink flowers with lighter center and pink-red eye.																15"-18"	18"	3-8	1 Gallon White
		58. Flame® Purple	Large clusters of purple flowers with a small darker eye make this plant a real eye-catcher! Perfectly suited for containers, courtyard gardens, and the middle...	10C-South															15"-18"	12"-14"	3-8	8" Green
		59. Flame® Red	Forms large heads of fragrant red flowers with a deeper red eye, strong stems with excellent branching and mildew resistant.																15"-18"	12"-14"	3-8	8" Green
		60. Flame® Violet	Large clusters of vibrant coral red flowers make this plant a real eye-catcher! They are produced in midsummer atop relatively short, bushy clumps of medium...			n/a													15"-18"	18"	3-8	1 Gallon White
		61. Flame® White	This outstanding dwarf selection is one of the shortest yet introduced. It forms a bushy mound, perfect for near the front of a sunny border...	10C-South															15"-18"	12"-14"	3-8	8" Green
		62. Flame® White Eye	Large clusters of snow white flowers with a prominent magenta eye make this plant a real eye-catcher! They are produced in midsummer atop relatively short,...																15"-18"	18"	3-8	8" Green
Phlox (Smooth)	Phlox glaberrima	63. Morris Berd	True pink flowers start the end of May on clean, dark green foliage. 24" tall plants.																18"-24"	15"	4-9	8" Green
Phlox (Tall Garden)	Phlox paniculata	64. Hesperia	Petite flower clusters of lilac-rose attract butterflies to the garden. Lovely in summer bouquets and stunning in the flower garden, planted with bee balm, Shasta...																24"-40"	18"-24"	4-8	8" Green
		65. Jeana	Discovered by Jeana Prewitt near her home in Tennessee, this vigorous grower produces showy, dense heads of lavender-pink flowers simply adored by butterflies. This variety...																36"-5'	18"-24"	4-8	8" Green
Pink Muhly Grass	Muhlenbergia capillaris	66. Pink Muhly Grass	A native of the eastern United States and Mexico. Fine, dark-green foliage appears somewhat glossy. Showy blooms of delicate pink seed panicles float above the...																36"	36"	6-10	Unknown
Rhododendron	Rhododendron	67. Weston's Parade	Vanilla scented, dark pink blossoms with orange flare flower profusely in July thereby significantly extending the azalea season. The handsome foliage is a shiny dark...																6'	48"-6'	4-8	2 Gallon
Rose (David Austin)	Rosa	68. Darcey Bussell	Good red roses are never easy to breed, so we are particularly pleased to introduce Darcey Bussell as we believe it is one of the...	10A-North															24"-36"	24"-36"	5-9	3 Gallon
		69. Strawberry Hill	Strawberry Hill bears medium sized, pure rose pink, cupped rosettes of superb quality. Their color gradually pales to a lighter pink at the edges of...																36"-48"	36"-48"	5-9	3 Gallon
		70. The Mayflower	This rose signifies an important breakthrough in English Roses. It forms a small shrub bearing charming, medium sized, typically Old Rose flowers of deep rose...																36"-48"	n/a	4-9	3 Gallon
Rose (Landscape)		71. Home Run ('WEKcisbako')	This rose is a proven All-Star! Home Run is absolutely, positively the best true-red rose with continuous blooms and top level disease resistance to both...																42"-48"	42"-48"	4-9	3 Gallon
Rose (Shrub)		72. Outta the Blue	No picture can capture the sweet spicy scent or the full array of colors borne by this beauty. It’s outta this world when it comes...																36"-48"	36"-48"	5-9	3 Gallon
Spirea (Japanese)	Spiraea japonica	73. Double Play® Gold ('Yan')	Double Play Gold spirea is a compact, low mounded beauty with vibrant, pure golden foliage and an abundance of pure pink flowers. The foliage hold...																16"-24"	24"-36"	4-8	3 Gallon
Verbena	Verbena hybrid	74. Escapade Bright Eye	Escapade™ Bright Eye is a one-of-a-kind Verbena that has a gorgeous white flower with a pink center. The Escapades have a very vigorous growth habit...																8"-10"	12"	n/a	4½" White
		75. Lanai® Lavender Star	Lavender Star has has lavender flowers with white stripes that give a stellar look to it. One of the best trailing verbenas on the market.																8"-10"	12"	n/a	4½" White
		76. Quartz™ Blue	Quartz verbenas are strong garden performers, with good uniformity in germination and flowering time, and proven mildew tolerance. Spreading, mounded plants display huge umbels of...																10"-12"	10"-14"	n/a	Flat (48-Count)
		77. Quartz™ Burgundy	Quartz verbenas are strong garden performers, with good uniformity in germination and flowering time, and proven mildew tolerance. Spreading, mounded plants display huge umbels of...																10"-12"	10"-14"	n/a	Flat (48-Count)
		78. Quartz™ Mix	Quartz verbenas are strong garden performers, with good uniformity in germination and flowering time, and proven mildew tolerance. Spreading, mounded plants display huge umbels of...																10"-12"	10"-14"	n/a	Flat (48-Count)
		79. Quartz™ Patriot Mix	Quartz verbenas are strong garden performers, with good uniformity in germination and flowering time, and proven mildew tolerance. Spreading, mounded plants display huge umbels of...																10"-12"	10"-14"	n/a	Flat (48-Count)
		80. Quartz™ Red w/ Eye	Quartz verbenas are strong garden performers, with good uniformity in germination and flowering time, and proven mildew tolerance. Spreading, mounded plants display huge umbels of...																10"-12"	10"-14"	n/a	Flat (48-Count)
		81. Quartz™ Rose	Quartz verbenas are strong garden performers, with good uniformity in germination and flowering time, and proven mildew tolerance. Spreading, mounded plants display huge umbels of...			n/a													10"-12"	10"-14"	n/a	Flat (48-Count)
		82. Quartz™ Scarlet	Quartz verbenas are strong garden performers, with good uniformity in germination and flowering time, and proven mildew tolerance. Spreading, mounded plants display huge umbels of...																10"-12"	10"-14"	n/a	Flat (48-Count)
		83. Quartz™ White	Quartz verbenas are strong garden performers, with good uniformity in germination and flowering time, and proven mildew tolerance. Spreading, mounded plants display huge umbels of...																10"-12"	10"-14"	n/a	Flat (48-Count)
	Verbena x hybrida	84. Quartz™ XP Pink	Quartz verbenas are strong garden performers, with good uniformity in germination and flowering time, and proven mildew tolerance. Spreading, mounded plants display huge umbels of...																8"-10"	10"-14"	n/a	Flat (48-Count)
Zinnia	Zinnia hybrida	85. Profusion™ Yellow	These bushy plants, 12 to 15 inches high and wide, are simply smothered nonstop all season with cheerful, 2-inch daisy-formed blooms. The petals are an...			n/a													12"-15"	12"-15"	n/a	4" Green
	Zinnia marylandica	86. Zahara™ Double Cherry	Famous for its resistance to mildew and leaf spot, its nonstop blooms, and its larger flower size. So tolerant of heat, humidity, and drought, it...	4C-North															16"-20"	16"-20"	n/a	4" Green
		87. Zahara™ Double Raspberry Ripple	Bicolor pink flowers with deep carmine streaks. Fully double 2” flowers, perfect mounding habit, long blooming.	4C-North															16"-20"	16"-20"	n/a	4" Green
		88. Zahara™ Double Yellow	Zestful 16-20” double-flower beauty delivers a large, lemony-yellow chromatic impact that blazes still brighter from a distance. Flowering all summer long, ‘Double Yellow’ produces a...	4C-North															16"-20"	16"-20"	n/a	4" Green
		89. Zahara™ Mix	Here it is, the bedding Zinnia of our dreams! The Zahara series introduced in 2009 immediately became famous for its resistance to mildew and leaf...																16"-20"	16"-20"	n/a	4" Green
		90. Zahara™ Raspberry Lemonade Mix	A beautiful blend of Zahara Coral Rose, Zahara Yellow, and Zahara Starlight Rose.	4C-North		n/a													16"-20"	16"-20"	n/a	4" Green
Common Name	Botanical Name	Cultivar	Description	Greenhouse Location	Thumb- nail Image	Flower Color	Foliage Color	Annual/ Perennial	Exposure	Early	Middle	Late	Early	Middle	Late	Early	Middle	Late	Height	Spread	Hardiness Zone (See Map)	Container Size
										Spring			Summer			Autumn
										Bloom Season

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