Eastern Redcedar on the Great Plains: Great Plains Society of American Foresters Position Statement
The Great Plains Society of American Foresters recently released a paper regarding eastern redcedar’s (Juniperus virginiana L.) presence on the Great
Plains. The issue of encroachment has led to some contention surrounding the appropriate place for eastern redcedar in the Great Plains, between
well-intentioned natural resource professionals, public and private landowners, public agencies, and private NGOs. To view the position paper, go to
https://www.gpsaf.org/2017/position-statements/.
NCN Continuing Education Hours Update for 2021 Renewal
At their last meeting, the NNLA Board of Directors approved allowing online courses attended by Nebraska Certified Nurseryman (NCNs) in 2020 to
count towards the 5.0 CE hour requirement for maintaining certification. Online courses, outside of those hosted by NNLA, will need to be reviewed
by the NCN Committee or NNLA Board of Directors.
NNLA Policy on Certification, Maintaining Certification
Certification lasts for one year. Continuing education (CE) must be completed each year. The current requirement is the certified individual must attend
five (5) hours of continuing education in the horticulture field at a state, regional or national event(s) each year. The Certification Committee reviews
the list of events and evaluates potential events for inclusion on a case to case basis.
To request a review of a course, NCNs should send an email to the NNLA office (jennifer@youraam.com) with any supporting documentation (agenda,
session descriptions, etc.) to be reviewed. Courses will be posted on the NCN webpage at http://nnla.org/certification/ as they are approved. If your
course is already listed, you do not have to submit for approval.
NCNs are responsible for tracking their continuing education hours and submitting documentation of those hours to the NNLA office with their
renewal.
Beneficial Landscapes: Lonely Trees how to help, and how not to
In our modern landscapes, trees often get planted as lone individuals surrounded by a sea of lawn. This
is less than ideal for trees—and vice-versa. Trees typically grow in forests where little grass is present.
When trees are placed in lawns and those lawns are excessively fussed over (and we Americans love to
fuss over our lawns) trees can be sitting ducks for such things as mower and trimmer damage as well
as herbicide injury. Another issue is underground as tree roots and lawn roots don’t always mix well.
Lawn soils are often wet and compacted which favors grasses while tree roots prefer loose soils rich in
microbial and fungal life.
National Garden Bureau announces five plant classes for the 2021 “Year of the” Program
The National Garden Bureau has announced the five plant classes that will be featured in the 2021 “Year of the” program.
• For the bulb crop, 2021 will be the Year of the Hyacinth.
• For annuals, 2021 will be the Year of the Sunflower.
• For edibles, 2021 will be the Year of the Garden Bean.
• For perennials, 2021 will be the Year of the Monarda.
• For flowering shrubs, 2021 will be the Year of the Hardy Hibiscus.
The “Year of the” program chooses crops specifically for the North American market that are easy to grow, genetically diverse, and with a lot of new
breeding to showcase. Breeders, brokers, seed companies, growers and garden centers throughout the U.S. and Canada are urged to highlight these
flowers and plants when planning their marketing for the 2021 season as the publicity generated from this program is substantial.
How popular is this program? The five “Year of” pages on the NGB website are consistently in the top 10 visited pages by thousands of site visitors
every month.
Nursey Management - Posted by Julianne Mobilian - NurseryMag.com
Plant Native: Sweet Coneflower
This tough, dependable prairie plant deserves a space in any sun-loving garden. It grows naturally in high quality
prairies and sometimes in disturbed areas and clearings. It is an upright, clump-forming perennial with graygreen leaves and long, sturdy stems. It blooms over a long period, often during the hottest time of year, from midsummer to early fall. The plants are crowned by glowing yellow, daisy-like flowers to 3” across, with a pleasant
sweet smell, similar to sweetgrass. Each flower has a central brownish-purple cone packed with over 200 little
nectar tubes. The persistent, deep brown cones remain attractive all fall and winter. It is easy to grow in average,
well-drained garden soils and tolerates heavy clay, summer heat and humidity. This is a low maintenance plant,
but it may flop and topple if coddled with too much irrigation, fertilizer or shade. The flowers attract butterflies,
beneficial wasps, pollinating flies and beetles. The silvery checkerspot butterfly larvae and several species of
moths feed on the foliage.
Plastic Pots and the Green Industry: Production, Use, Disposal and Environmental Impact
From the Association of Professional Landscape Designers
The APLD Sustainability Committee and Missouri Botanical Garden conducted a research study on plastic pots. This report discusses what they have
learned about the production, use, disposal and environmental impact of horticultural plastics. It presents the consequences of increasing production
and use of these pots without a solution to the problems of disposal.
View the report at: https://www.apld.org/wp-content/uploads/2020/07/APLD-Plastic-Pots-White-Paper.pdf
BENEFICIAL LANDSCAPES: Oh, the Humility (of gardening)
As gardeners, we make decisions every day about what stays, what goes and what will take its place.
Being faced with constant predicaments means we’re bound to get it wrong some of the time; in fact,
the longer someone’s been at it, the more embarrassing notches go on the belt. A garden is a living
rather than static thing and never entirely within our control. For gardeners, this unsettling process
of working toward one result and having something altogether different happen in the meantime
ultimately moves us from novice toward master. It requires constant flexibility; there are no masters
on this road, just humbler gardeners. Long-time Nebraska landscape architect Steven Rodie says plants
regularly “make a liar out of him.” So too do they defy and befuddle the rest of us.
Walnut Twig Beetle Discovered in Gering
The Nebraska Department of Agriculture (NDA) announced today that walnut twig beetle, a carrier
of a fatal disease of walnut trees, was discovered in Gering. This is the first confirmation of the
beetle in Nebraska.
Walnut twig beetles are tiny brown insects that feed under the bark, causing twigs to die.
“The walnut twig beetle actually is not a serious pest,” said Rachel Allison, Western Forest Health
Specialist for the Nebraska Forest Service. “The problem is the beetles often carry fungal pathogens
on their bodies, which can infect the trees they feed on. The resulting disease, known as ‘thousand
cankers disease,’ causes trees to decline and die.”
NNLA Requesting Call for Presentations
Are you interested in speaking at a NNLA event? Know someone who should be presenting?
NNLA is looking for speakers and session topic ideas for our winter conference which will be held virtually. Are you interested in speaking at our
conference or do you have a topic idea or even a speaker that you think our membership would benefit from? Please fill out this form and let us know!
Submit your entries by September 11, 2020
Complete the Call for Presentation form at https://www.surveymonkey.com/r/NZTJW3W. The NNLA Planning Committee will review and be in touch
with next steps should your presentation be a good fit for the programming. Thank you for your interest in presenting.
Plant Native: WILD BERGAMOT
Wild bergamot or beebalm is a great choice for any sun-loving, prairie style garden with its showy blooms and
benefits to pollinating insects. It grows naturally in high quality prairies, savannas and margins of woods. It is
a sturdy, upright perennial wildflower that slowly expands over time to form colonies. Wild beebalm is very
adaptable. It thrives in full sun and moist, organic soils but also grows well in clay and high pH soils, and can take
heat and drought. In summer, the plants are topped wi
President’s Message BY BRIAN MUNK
Hello Everyone! I hope this newsletter finds everyone busy,
safe and healthy.
What a crazy year this has been so far. One thing I’ve noticed
this year is how well our industry is able to make changes
and adapt to new conditions and recommendations, and
I believe we are all doing a terrific job! I’ve not been able
to visit as many member b
Explore Vala’s Pumpkin Patch for NNLA Fall Field Day!
The NNLA Board of Directors is excited to partner with
Vala’s Pumpkin Patch for an exclusive behind the scenes
virtual video series!
Our Fall Field Day will feature Vala’s Agriculture Manager,
Vaughn Hammond as he gives NNLA an in-depth look at
this 100+ year old farm and its operations. With your
registration, you will virtually tour the apple orchard,
pumpkin patch and the vast plant and tree varieties that
inhabit the property.
Wildflower Week 2020 In Praise of Wild Places
This is a year unlike any other, a spring unlike any other, and it will be a Wildflower Week
unlike any other. Normally we gather the first week of June for hikes, talks and other
events that celebrate Nebraska’s beautiful wildflowers. This year social distancing won’t
allow such numbers. And so Wildflower Week 2020 will rely on your own experience,
your own memories of wildflowers and your own way of enjoying them in the present.
Funds Available for Community Landscape Improvements
Thanks to funding from the Nebraska Environmental Trust, the Nebraska Statewide Arboretum is in its third
year of the Trees for Nebraska Towns (TNT) program. This program provides matching funds and technical
assistance to public tree planting projects in Nebraska communities. The focus is on large-maturing trees and
species diversity. Funds are available for fall 2020/spring 2021 projects and communities are invited to apply.
The maximum request per project is $20,000.
SURVEILLANCE CONTINUES FOR WALNUT TWIG BEETLES IN NEBRASKA
The Nebraska Department of Agriculture (NDA) will begin another year of surveillance work for the walnut twig beetle (WTB). The beetle, combined
with the fungus it carries, causes thousand cankers disease (TCD) in walnut trees and was discovered in Scotts Bluff County during last year’s
surveillance work.
The WTB is native to North America and is the only insect presently known to transmit the fungus that causes TCD. The disease disrupts the flow
of water and nutrients, ultimately causing the infected walnut tree to die. Early symptoms are yellowing of leaves and foliage thinning of the upper
crown of the tree. Trees usually die within three years after initial symptoms are observed.
PLANT NATIVE: BLACK CHERRY
Black cherry, with its spreading limbs and arching branches, is the largest and most important native cherry
for wildlife. It blooms in spring, loaded with small, fragrant white flowers, each clustered together to form a
narrow pendulous raceme. The abundant flowers are very attractive to small native bees and other pollinating
insects. The shiny, dark green leaves turn lively shades of yellow, orange, and red in the fall. The tree produces
copious amounts of small black fruits in the summer, highly prized by many songbirds, and i’s a larval host to a
good number of butterflies and moths. It has a reputation as weedy and aggressive in forest restoration, where
new seedlings can overtake open ground. In the home landscape this tree has not been a problem, however it
might seed around here and there. It is seldom planted in home landscapes, but for gardeners wanting wildlife
habitat, it’s worth planting.
BENEFICIAL LANDSCAPES: SPRING BLOOMS!
No flower is quite so welcome as the first one to open in spring. And fortunately for
gardeners in the midwest, some of them are tough enough to bloom even through
a snow drift. Spring bulbs like snowdrops, squill and crocus are some of the earliest
flowers to open, with daffodils, hyacinths and tulips soon to follow.
There are some wonderful perennials for blossom and color early in the spring also.
Though it will vary according to microclimate, the perennials below begin to bloom in
March or April and are listed generally in order of “appearance.”
PLANT NATIVE: BLACK WALNUT
American black walnut is one of the most valuable
natural forest trees in the U.S. Its fernlike foliage
provides light, airy shade so it’s a great shade trees
for larger properties in areas where the juglone
produced by the tree won’t stunt the growth of
plants beneath it. The flavorful nuts contain more
protein than any other tree nut; its valuable wood
makes beautiful furniture; husks are used to make
natural dyes; and the hard shells are
SPECIALTY CROP GROWERS, PESTICIDE APPLICATORS CAN WORK TOGETHER TO PROTECT SENSITIVE CROPS
Specialty crops, like fruits, vegetables, hops and honey, add value and diversity to Nebraska agriculture, the state’s
number one industry. That’s why the Nebraska Department of Agriculture (NDA) encourages growers and outdoor
pesticide applicators to work together to protect sensitive commercial specialty crops and pollinators from pesticides.
Pesticides include all categories of pest control products such as herbicides, insecticides and fungicides.
“Specialty crops are one way for Nebraska farm and ranch families to diversify and grow their agriculture businesses,” said NDA Director Steve Wellman.
“In order to protect and support specialty crop producers and agriculture in Nebraska, growers and pesticide applicators need to communicate with
one another throughout the planting and growing season to raise awareness of specialty crops and beehives in the area.”
Todd Faller Awarded Outstanding State Leader Award at 2020 Western
The Western Outstanding State Association Leader Award recognizes individuals who have demonstrated a dedication to the work and mission of the green industry through exceptional efforts on behalf of state associations.
Congratulations to Todd Faller of Faller Landscape and Prairie Gold Nursery. Todd was presented the award on behalf
of his work with the Nebraska Nursery and Landscape Association (NNLA).