Nancy Buley Nancy Buley, communications director at J. Frank Schmidt & Son Co., is the recipient of a 2014 Arbor Day Award, the Arbor Day Foundation announced today. Buley will receive the Frederick Law Olmsted Award in honor of her lifelong commitment to tree planting and conservation at the state level. Buley is one of 13 […]
Website educates public on invasive pest threats
Although the agriculture community is well aware of invasive pests and pathogens — including the emerald ash borer, sudden oak death, the giant African snail, the citrus psyllid, the Asian longhorned beetle and many others — agriculture cannot fight them alone. These pests can be transported unwittingly by the general public; therefore, public awareness is needed to […]
Portland updates street tree planting lists, requests feedback
Portland Parks & Recreation (PP&R) Urban Forestry has updated its approved street tree planting lists. The lists are for property owners, contractors and developers to use when planting trees in the City right-of-way, typically the planting strip between the sidewalk and the curb. Black tupelo (Nyssa Sylvatica) The lists are categorized by tree height, from […]
City of Salem pays for tree-related damage
Street trees have numerous, well-documented benefits, but some misbehaving maples have ended up costing the city government in Salem, Ore. some money. According to a report in the Statesman-Journal newspaper, the Salem City Council there has authorized officials to pay up to $95,000 to settle a lawsuit brought by resident Brian Cooksey. Cooksey alleged that […]
October Digger arrives in mailboxes
The October issue of Digger has been mailed to subscribers. This month’s cover story, titled “Street tough,” highlights a new generation of trees that can handle challenging growing conditions in the city (PDF). Other articles in the current issue include: “Feeding the imagination” (PDF) American pitcher plants, Venus flytraps and other carnivorous plants inspire columnist […]
Can a native also be considered invasive?
Eastern Oregon grassland with encroaching Western juniper. Photo courtesy of Oregon Department of Agriculture. Dan Hillburn, administrator of the Oregon Department of Agriculture Plant Division, blogged on Saturday about the dilemma posed by Western juniper (Juniperus occidentalis) choking out grassland habitat in Eastern Oregon. As he explains, these trees are native, but the Native Americans […]
How to Build Tropical Confidence
Tropical plants fell out of favor due to their lack of hardiness. But today, they are trending again as gardeners and retailers reconsider the charm of banana trees, wild palms and other exotic varieties, thanks to a newfound confidence in their cold hardiness. Check out the cover story, “Confidently Tropical,” in the April edition of Digger Magazine and learn what tropical plants can […]
National tree planting standards revised
The American National Standards Institute (ANSI) has approved major revisions to industrywide standards for planting and transplanting trees. While the ANSI standard (ANSI A300 Part 6) initially only covered the transplanting of trees, it now has been expanded to include initial planting of trees as well. The revised standards are based on a consensus among […]
2012 Farwest Show announces themed nursery tours
The 2012 Farwest Show will present three special themed nursery tours — “Gen(i)us Acer,” “In the Shadow of Mt. Hood,” and “New Plant Trials.” The tours are scheduled in the two days immediately preceding the show — Tuesday and Wednesday, Aug. 21–22. The show itself will be Thursday–Saturday, Aug. 23–25, at the Oregon Convention Center […]
New USDA zone map released
The U.S. Department of Agriculture has released its first new climate zone map in more than new decades. The new 2012 map, downloadable here (various other versions here), replaces the previous map published in 1990. According to USA Today, the new map is much more localized — in fact, it’s accurate down to one-half mile. […]
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