![]() Southern Living/PDSI introduced new purple foliage cultivars in 2013/2014: Delta Eclipse (lavender-purple) 6-10 feet high by 4-5 feet wide Delta Moonlight (white), 4-6 feet high and wide Delta Flame (dark red), 6-10 feet high by 4-5 feet wide Delta Breeze (pink-lavender), 6-10 feet high by 4-5 feet wide and Delta Fusion (fuchsia), 6-10 feet high, new for 2016. It is highly mildew and Cercospora resistant. Flowers form in prodigious quantities, virtually shrouding the foliage. ![]() A 2016 introduction, Sunset Magic, is a true cherry-red flower with shiny, dark purple-black foliage (5-10 feet high). This has been the most cold-hardy of the initial three purple-black introductions. Foliage is not cupped like Delta Jazz and is highly resistant to mildew and Cercospora. Flowers are a deep pink, not unlike Delta Jazz, but produced in greater quantities. The habit is upright, estimating 16 feet high by 8 feet wide at maturity. For 2014-2015, PII added Twilight Magic to the list of purple-black foliage introductions. Moonlight Magic suffered slight stem dieback in the cold 2014 winter when temperatures reached 4☏ in the Athens, Ga., area. Both hold the purple-black foliage color into fall. In 2012/13, PII introduced Midnight Magic, with salmon-pink flowers and purple-black, disease-resistant foliage (4-6 or 8 feet high) and Moonlight Magic, with white flowers and purple-black, Cercospora-resistant foliage (8-12 feet by 4-6 feet). PII and other breeders are utilizing the genes to develop deep purple foliage colors and a spectrum of flower colors. It will reach 10 feet or greater with maturity. It averaged 6-7 feet by 3-3½ feet in 3 years. Foliage (cupped leaves appear herbicide affected) displays high disease resistance. Flowers are bubblegum pink, but lightly, sparsely produced. The mid-sized Red Rooster and Dazzle Me Pink in PII trials.ĭelta Jazz (‘Chocolate Mocha’) – also available through Southern Living Plant Collection – is a major advancement in foliage color, deep chocolate-purple-maroon and fading slightly by late summer, but still potent. They were bred by John Davy at Panhandle Growers in Florida, and available through Southern Living Plant Collection. It has been the best performer at Plant Introductions. Early Bird Lavender was the earliest to flower in LSU’s Hammond Research Station. They did contract Cercospora, but to date I have not seen any mildew in our Georgia trials. Plant Introductions planted the white (‘JD900’), lavender (‘JD818’), and purple (‘JD827’) in-ground in 2011. The jury is still out, as they appear to be straight L. The Early Bird series (lavender, white and purple) are touted as May flowering (May 15, at Hammond, La., trials) and continuous for three to four months. Flower colors were not particularly rich, and all were terribly susceptible to Cercospora leaf spot, particularly ‘Red Filli.’ Described as 12-18 inches high and wide, but without dieback I estimate 2-3 feet high and wide. I got so-so results when I tested the series in Athens, Ga. The Filligree series (coral, red and violet) from Fleming’s Flower Fields, were touted as cold hardy to -30☏, but I found that was not the case. This disease resistant cultivar grows 8-10 feet high. It’s more heavily branched than Dynamite with wine-colored new growth which darkens with age. The cherry-red flowers continued for 100 or more days in Oklahoma. This year brings Double Dynamite, a sterile, continual blooming, red-flowered shrub in the Play It Again series. Rhapsody in Pink is sterile (almost) and Carl’s Double Feature is sterile with continuous red flowers and a 5½-by-5½-foot frame after eight years in my garden. Carl Whitcomb, of Stillwater, Okla., bred Dynamite (true red) and Red Rocket (true red), which grow 10-20 feet high. Donald Egolf’s (USNA) breeding resulted in 25 introductions, including the Indian Tribe series with ‘Chickasaw’ and ‘Pocomoke’ as true genetic dwarfs. There is also a new scale insect that has been identified in Louisiana and Texas. Powdery mildew and Cercospora leaf spot are the major diseases with a few insects (aphids, flea beetles, granulate ambrosia beetle) occasionally surfacing. I experience magnificent specimens in old gardens and derelict homesteads. Once established, crape myrtles are forever. Richly pigmented bark – cream, tan, to rusty cinnamon – sheathing and exfoliating, contributes to year-long aesthetics. The flower buds are beautiful, rounded in outline, often glistening red to purple. In the Dirr garden, three floral flushes occurred on the earlier-flowering crape myrtles like ‘Cotton Candy’ now Pink Pig. Plants have flowers on new growth from May (depending on the location) or June into September, and if spent flowers are removed, a new flush develops in four to six weeks. Louis Cincinnati Philadelphia Columbia, Mo. I observed healthy flowering plants in St. ![]() is an essential flowering shrub and small tree in Zones 6-9, but the genus is now becoming common further North. ![]()
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