As part of the $4.5 million Deer Grove East project covering about 180 acres, heavy equipment was used to remove invasive plants and trees, including European buckthorn, box elder, honeysuckle and green ash
. Expansive vistas destroyed years ago have been restored.
Some species are notorious for having included bark: European mountain ash, green ash
, hackberry, boxelder, willow, red maple, silver maple, Amur maple, cherry, Bartlett pear, and littleleaf linden.
10:30 - A POPULATION VIABILITY ANALYSIS OF GREEN ASH
TREES WITH EMERALD ASH BORER IMPACTS.
Caption: Baldwin's lumber inventory includes boxelder, black walnut, English elm, green ash
, and more.
Recent arrival of emerald ash borer (Agrilus planipennis) is a serious concern because green ash
(Fraxinus pennsylvanicus) is the second most dominant tree in many stands (Kirsch et al, 2013) and is the only species currendy regenerating in abundance (Yin et al, 2009b).
It's a lightweight, hybrid aluminium and steam-bent green ash
static airframe - a clever design which was featured on George Clarke's Amazing Spaces.
The United States is home to several species of ash, including the commercially viable Fraxinus americana (white ash), Fraxinus pennsylvanica (green ash
), Fraxinus nigra (brown and black ash), Fraxinus latifola and Fraxinus velutina (Oregon ash), and Fraxinus quadrangulata (blue ash).
In this project, gene expression levels of three different hardwood trees species Black walnut (Juglans nigra, L.), Green ash
(Fraxinus pennsylvanica, Marsh.), and Tulip-poplar (Liriodendron tulipifera, L.) were studied in response to three ozone levels (80, 125, 225 parts per billion) know to induce visual injury for 14 days, eight hours per day.
The SCS cost-share was 75 percent that spring, so we went with a 2,000-foot-long five-row shelterbelt that included lilac, locust, green ash
, Russian olive and Colorado blue spruce.
The green ash
in our yard rarely loses its beautiful winged samaras in autumn, so we are treated to the sight of them during the coldest months of the year.
punctulatus in the Pine Ridge area of western Nebraska, this discovery extends the known range of this species westward by over 600 km .The species appears to be strongly associated with green ash
(Fraxinus pennsylvanica) in the western part of its range.