Welcome to our first-ever Tree Issue! Articles inside include an in-depth analysis of the best crabapples varieties, the recipe for successful tree production, and helping the marketplace meet their customer’s expectations. In the Meet the Leader feature, read about the life and accomplishments of Rod Park, owner of Park’s Nursery and former OAN president and […]
When you know what to grow
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When considering which trees to produce, several factors are important, but profitability is king What’s the recipe for becoming a successful grower of trees? Try one part climate and weather, another part land and inputs. Add in a solid team of employees and loyal customers, some business acumen and a dash of forecasting magic. Don’t […]
A new day for crabapples
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This flowering tree is on the upswing, thanks to disease resistance and all-season beauty Crabapples have enjoyed a bumpy history. Originating in the mountains of Kazakhstan, crabapples’ spring flowers landed in Chinese palace gardens and were carried along the Silk Road to Europe. Beyond their beauty, crabapples can act as a blanket pollinator for an […]
Restoring a conifer classic
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Breeding disease-resistant Port Orford cedar for reforestation and the horticulture industry By Ryan Contreras and Richard Sniezko Port Orford cedar (Chamaecyparis lawsoniana) is a long-lived conifer native to northwestern California and southwestern Oregon. It spans an elevational range from sea level to 5,000 feet or more. In forestry, the tree has both economic and ecological […]
A tree with a peel
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Despite some pest issues, birch trees provide a distinctive, well-loved look Sales of popular birch trees in Oregon plummeted in the early 2000s when the bronze birch borer made its way across the country and began attacking susceptible plants up and down the Willamette Valley. The voracious insect had been plaguing states in the Midwest […]
The rise of the tupelo tree
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With the steady introduction of new cultivars, Nyssa sylvatica gains prominence in the trade Nyssa sylvatica — commonly known as sour gum, black gum and black tupelo — is a shade tree to watch in the 2020s. Right around the turn of the century, several factors came into play, including successful breeding programs, the tree diversity […]
February 2020
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Growers are finding new markets with medical facilities as they invest in garden spaces to assist with patient care. Producers are also keeping a tight grip on offering credit to their customers in partners to manage finances. Also in this issue, Todd Nelson shares his background and thoughts on the industry, Mike Darcy predicts a […]
The healing power of trees
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Science is finding that, figuratively speaking, a tree a day keeps the doctor away. Regular exposure to trees and nature can help people recover from illness and lead to better mental and physical health, according to an ever-growing body of research. To the working members of the green industry, such declarations may seem like a […]
USDA releases new emerald ash borer detection map
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USDA has released an updated version of its emerald ash borer (EAB) map (PDF). It shows the counties in which authorities have detected the destructive, invasive beetle that is responsible for the deaths of tens of millions of ash trees in the United States. The pest was first detected in the United States in Michigan […]
Satisfying in small spaces
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Trees, conifers and weepers that fit the bill with beauty, versatility and easy maintenance Smaller yards haven’t changed homeowners’ need for shade or beauty. But, they have changed what will fit into a yard, which has changed the market and by extension, growers’ business focus. We asked growers to share favorite selections of small trees, […]
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