Dutch hybridizers are gilding the lily, upgrading the cut flower favorite that also brings such long-lasting beauty to gardens.
New varieties with deeper tints, stronger stems and softer fragrances are entering the market, prompting retailers to frequently update their websites and catalogs.
"Our customers seem very interested in new lily varieties and they are selling well," says Becky Heath. She and her husband own and operate Brent and Becky's Bulbs near Gloucester, Va.
Breeders like lilies because the hybrids can be crossed and their progeny sold more quickly than other bulb flowers, like tulips, that may require a decade or better to develop. Gardeners like lilies because the bulbs are so easy to grow.
"They bloom for a long time," says Sally Ferguson, a spokeswoman for the Netherlands Flower Bulb Information Center. "As perennials, they're troupers, providing years and years of pleasure. They're colorful and often exquisitely fragrant. They have height (and) excel at blooming above other perennials. Shorter varieties are well suited to containers or patio pots."
Lilies are unusual in that they can be planted in fall or spring, she adds. "Being hardy, they thrive either way."
It wasn't so long ago that lilies came only in four types: Asiatic, Oriental, Longiflorum and Trumpet (garden-only varieties with tremendous strength). Dutch breeders have been actively crossing those types, producing an average 60 to 70 new varieties each year. Most are developed to boost quality and make shipping easier for the cut flower industry.
"Although the real focus isn't always on container or garden versions, many often wind up there," says Miek Stap, an independent consultant for the Dutch bulb trade.
Names of the new types point to their parentage. "LO" hybrids, for example, are derived from Longiflorum-Oriental varieties and carry traits of both — notably large blooms and heavy fragrance. That also goes for the "OA" or Oriental-Asiatics, with their bright colors, shiny foliage and softer scent.
Then there's the "LA" grouping, or Longiflorum-Asiatic, which exhibit a brightly colored, trumpet-shaped bloom. Add the double-petal and spider varieties and it's easy to understand why flower fanciers are calling this the new golden age of the lily.
"It's a high point," Stap says. "Really good things are being introduced."
So much has been happening lately with lilies that Longwood Gardens at Kennett Square, Pa., is staging an exhibition showcasing some 10,000 cut stems.
"It's a holistic thing," says Juergen Steininger, Longwood's technical bulb authority, about "Lilytopia" (May 21-31), which he is helping to organize. "The focus will be on bringing the industry, the breeder and the consumer together to see what's new. It will involve education with seminars, lectures and displays of cut flowers."
You can't go wrong with a lily, Steininger says. "Most lily cultivars are hardy to minus 20. You can have them in borders, boxes or beds. You can add them to some annuals. You can bring them inside in a vase. Mass them in yards and the clumps will just grow bigger and bigger."
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On the Net:
For more about growing hardy bulbs, including garden lilies, see this Ohio State University Extension fact sheet: http://ohioline.osu.edu/hyg-fact/1000/1237.html
You can contact Dean Fosdick at deanfosdick(at)netscape.net
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