Bernheim Arboretum and Research Forest and Louisville Zoo

September/October 2011
Volume 35, Number 5
Bernheim Arboretum and Research Forest and Louisville Zoo
Bernheim Arboretum and Research Forest (pictured top) and the Louisville Zoo (pictured bottom) will be
the main stops as part of the Pre-Conference Field Trips taking place Wednesday, Oct. 26, 2011 as part of
the highly anticipated 2011 School of Grounds Management & GIE+EXPO. Check out page five for more
details and visit www.pgms.org/2011school.htm for details and registration information.
Like us on Facebook at www.facebook.com/ProfessionalGroundsManagementSociety
Joe Jackson, CGM
President’s Message
Preparing for a
The Forum Newsletter is published
six times a year by the
Professional Grounds
Management Society
720 Light Street
Baltimore, MD 21230
410-223-2861 / Fax 410-752-8295
E-mail: pgms@assnhqtrs.com
www.PGMS.org
Board of Directors:
President Joe Jackson, CGM
President-Elect Donald Bottger, CGM
Vice Pres. John Van Etten, CGM
Treasurer Walter Bonvell, CGM
Past President Monica D. Higgins, CGM
Directors
Diana Bramble Rudolph
Mark Feist
Gerry Dobbs, CGM
John Dorion
Dennis Baker
Gerald Landby
Marion Bolick, CGM
John Burns, CGM
Ron Hostick, CSFM
Staff
Thomas C. Shaner, CAE
Executive Director
Kelly Mesaris
Society Coordinator
Monica Shaner
Financial Manager
Molly Baldwin
Director of Communications
Meghan Brady
Assistant Director of Communications
Opinions expressed in PGMS Forum
are the opinions of the authors and do
not necessarily express the opinions
or policies of the PGMS Board and its
membership. No part of this newsletter
may be reproduced in any manner
whatsoever without written permission.
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Sustainable
Future
Can you believe it, summer is just about over and we are now well into the second
half of the year. Once again, we can now prepare ourselves to witness and enjoy the
wonderful array of foliage color that signals the approach of dormancy for much of the
plant community. A rest period that is necessary for the eventual re-awakening in spring.
It’s a time that conjures up thoughts of snow, ice and freezing weather conditions that
invigorates the lives of many a grounds manager. It also signals, at least for this year
that PGMS is in the second half of its grand Centennial celebration. Of course, arriving
at this historic point is by no means a small deed and our pride in this accomplishment
will be on full display at this year’s annual conference. PGMS Vice President, John
Van Etten, CGM has put together a dynamic and exciting program. The pre-conference
field trips will treat participants to an up close and personal visit at two world renowned
grounds facilities. The educational offerings will have subject matters that are timely and
structured for the purpose of improving the knowledge base and skill sets for all existing
and aspiring grounds managers. When viewing the educational schedule, you are sure to
notice a heavy emphasis on sustainability topics. This is not an accidental occurrence.
It was done with the understanding of the preeminence of this issue in our current work
environment and the need to strengthen our value as effective grounds managers through
continuous and progressive education.
Whether you want to accept it or not, sustainability is by no means an aberration nor
a passing fad. The environmental concerns and issues that sustainable practices and
procedures attempt to address are long standing and have serious implications. Given,
the visibility and relevancy of the work that we do in this profession, we are often under
the scrutiny of the public’s eye and targets of discussion about what is right or wrong
with many of the corrective measures that are now being implemented. If truth be
known, while it is imperative that we hone-in and thoroughly familiarize ourselves with
all current best management practices relative to sustainability, a really great grounds
manager always has been and always will be a sustainable manager. We simply must
stay ahead of the curve.
Finally, the annual conference will provide networking opportunities abound. Sharing
and learning from old friends and new friends alike is always a great benefit for those
attending the conference. Now, more than ever, greater resourcefulness is imperative to
help managers “weather the storm” during these still difficult economic times. So, the
bigger the professional base that you have to pull from, the better you can confront and
handle challenges without reinventing that proverbial wheel. Being a PGMS member
and attending the conference avails you to a professional base that is unparalleled in the
“green” industry.
I hope to see you in Louisville, as we move down the home stretch in this, our
Centennial year of PGMS excellence.
Joseph Jackson, CGM
PGMS President
PGMS Announces Proposed PGMS Tours Big Ten Country
Visit to Michigan State University Gives
2011-2012 Board of Directors Site
Attendees Eye Opening View of Best Practices
Below is the recommended slate for election of officers and
directors of PGMS for the 2011-2012 administrative year. Elections
will take place during the annual members business meeting on
Friday, Oct. 28, 2011 at 7 a.m. during the PGMS School of Grounds
Management & GIE+EXPO in Louisville, Ky.
The PGMS Nominating Committee has recommended the following
for Election:
President - Donald Bottger, CGM
President-Elect - John Van Etten, CGM
Vice President - Walter Bonvell, CGM
Treasurer - John Burns, CGM
North Central Regional Director - Dennis Baker (2nd term)
South West Regional Director - Ron Hostick, CSFM (2nd term)
Director-At Large - Mark Feist (2nd term)
As provided for in the PGMS Bylaws...“Additional nominations may
be made provided that they are made in writing, endorsed by at least
ten (10) voting Members in good standing, with the written consent of
the nominee and received by the Secretary of the Society not less than
thirty (30) days in advance of the annual meeting. The Secretary shall
be responsible for seeing that all those members with the privilege
of voting are notified of any additional nominations, in writing,
immediately. There shall be no nominations from the floor unless
an unopposed and announced candidate should withdraw his or her
name from consideration. In the event that there is more than one (1)
nominee for the same office, the election shall be by secret ballot.”
There might be 12 schools in the NCAA’s Big Ten Division, but
when it comes to a dynamic landscape services department and
general operations of the campus, there is nothing like Michigan
State University; just ask the nearly 70 grounds professionals
who participated in PGMS’s Regional Seminar and Site Visit the
last week of July.
As the nation’s pioneer land-grant university founded in 1855,
today Michigan State University is one of the top research
universities in the world and is located on one of the biggest,
greenest campuses in the nation. Approximately four years
ago, the Grounds Maintenance Department changed its name
to Landscape Services to keep in line with its forward thinking
that the department provides on-going services to its campus
“customers” (various other MSU departments to meet the needs
of today and tomorrow and not just “maintaining landscape area
installed in the past.)
Coordinated by Gerry Dobbs, CGM, manager of Landscape
Services for the Michigan State University’s Physical Plant, the
conference was a real eye-opener for grounds pros representing
other large educational institutions.
Read a full recap at www.pgms.org/2011MichiganRecap.pdf and view
photos at www.facebook.com/ProfessionalGroundsManagementSociety.
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Top Five Reasons to be in Louisville...
5.) Learn to be a better leader. It never hurts to continue to learn new ways and
techniques to be a better leader. Attend the “Developing the Engaged Leader”
speaker breakfast featuring George Gordon, director of Williams School of
Business, Xavier on Saturday, Oct. 29 from 7 - 8:30 a.m. In this inter-active
workshop, participants will experience a variety of leadership styles that include
supporting, coaching, delegating, and directing.
4.) Learn from a panel of experts. “Putting Sustainability to Work,” a panel
discussion, will feature Ellen Newell, CGM of Arizona State University; Dan
Schied, CGM of the University of Rochester; Anthony Williams, CGM, ,CGCS
of Evergreen Marriott Conference Resort; John Doiron of Concord Hospital and
moderator Kevin O’Donnell of Villanova University. Enjoy a practical discussion on
how they utilize sustainable practices managing their campuses, grounds, landscapes
and facilities. Who better to answer your sustainable questions than the top experts
from PGMS?
3.) Work towards earning your School of Grounds Management (SGM)
certification. Strategically integrated into the schedule of events offered at the
GIE+EXPO, the PGMS School certification focuses on four core competencies of
grounds management. “This certification gives the professional the opportunity to
increase their knowledge base through the courses, programs and events designed by
PGMS specifically for the grounds professional” said Mark Feist, chairman of the
SGM program. More information on this program can be found at www.pgms.org/
SGMProgram.htm.
2.) Two words...Green Stars. The 2011 Green Star Award winners have been
chosen and will be announced during the 2011 PGMS Awards/Installation Dinner
Reception taking place on Friday, Oct. 29 at 5 p.m. at the Galt House Hotel. Don’t
miss your chance to be one of the first to see who the winners are and to help
recognize them!
1.) Help yourself stand out! In today’s economy you have to do everything you can
to make yourself stand out. Our education opportunities will give you the knowledge
you need to make yourself stand out among your fellow peers. From sustainability to
green roofs to human resources, the diversity in topics this year will help you cover
all of the bases you need to be the most equipped grounds manager you can be.
Visit www.pgms.org/2011school.htm for complete
details and to register now!
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PGMS Member Takes Part in
Liberty Tree Dedication
PGMS member Linda Langelo of the Golden Plains Area
Extension in Holyoke, Colo. recently took part in a Liberty Tree
Public Dedication. “I just knew this would be a great piece of
history for our town as well as a great tourist attraction” she said.
The Liberty Elm Tree has historical significance dating over 250
years ago to the days of the Sons of Liberty who first established
it as a powerful symbol of American independence. (For more
information on the origin of the Liberty Elm Tree visit
www.elmresearch.org.)
Back row (l-r): Orville Tonsing (Mayor of Holyoke), Brian Akey,
JC Peckham, Tracy Trumper and Penny Dockins. Front row (l-r)
Alyssa Cordova (from the Holyoke High School Band), Linda
Langelo and Taylor Trumper.
For Linda, it was like “A living piece of history to remind us of
what we have worked so hard to keep here in this country.” With the knowledge that an American Elm tree is a rare thing to find alive
today, she presented the Liberty Elm Tree memorial idea to her city council who quickly agreed it was something the town needed.
After contacting the Elm Research Institute, the organization at the head of the Liberty Tree dedication program, she contacted the
Holyoke school district to see if any student groups would be interested in helping with the dedication. To her excitement and surprise,
the reaction was overwhelming. “We had numerous student organizations that wanted to help. I wasn’t sure how the community would
react but they really were excited,” Linda exclaimed. “This project not only adds more trees to the environment but it brings it all
together; the history, the environment and what our future is,” she concluded.
The Liberty Tree Society seeks to commemorate this first symbol of freedom in America by establishing Liberty Tree Memorials
in towns and cities all across the land and by providing “free” Liberty Elms to all who join the Society. The first 460 memorials
have already been dedicated. Their Liberty Elms are standing tall next to bronze plaques commemorating that dramatic moment in
American history. If you are interested in participating in this program visit the Liberty Tree Society website at www.elmresearch.org/.
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Tree Preservation in Construction Areas
Trees are valuable living resources that require our efforts to
preserve them during and after construction. Trees increase
property values, decrease heating and cooling costs, benefit
wildlife and enhance our lives in countless ways. Whether we are
building, remodeling, installing utilities, or constructing roads
we must take into consideration the tree’s requirements to remain
alive and healthy. We
cannot replace a monarch
in our lifetime or our
children’s lifetime.
The consequences of not
protecting trees will result
in their death or decline
over a period of years.
The expense of removing
and replanting the trees
justifies the initial cost of
providing protection and
care during construction.
A large tree removal could
cost thousands of dollars,
while a fraction of that
may have preserved it.
Protecting trees can be accomplished in ways that will not slow the
construction process. The results of our efforts will be healthy trees
that will provide invaluable benefits and beauty for years to come.
Tree protection, in construction
areas, is being done with
excellent results at Michigan
State University’s campus and in
other parts of the country.
Perhaps we must first ask
ourselves, “Why trees are
harmed or killed during
construction?”
There appear to be three
primary culprits:
First, a significant percentage
(90-95%) of tree roots are
within the upper 24 inches of
soil. They extend horizontally
beyond one-and-a-half times
the height of the tree. This
area is known as the “root zone.” If the soils in the root zone are
driven over by construction equipment or vehicles, “compaction”
occurs. This compaction eliminates air spaces, reduces root
growth and increases drought stress. (Driving over an area seven
times with a tractor will compact the soil equal to concrete.)
Trees need oxygen for their roots to survive. Driving or piling
dirt over the root system (changing the grade) eliminates this
oxygen and will slowly suffocate the tree. Because trees can
live on stored food reserves, it sometimes takes up to five years
before the tree dies. Soil compaction cannot easily be remedied.
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Prevention is the best and the most important thing you can do
for your trees.
The second major culprit is based on the fact that roots support
the tree structurally while providing water and nutrients to the
leaves for growth. Cutting roots while trenching or excavation
may result in death
or die-back to parts
of the crown. These
wounds can also be
entry points for decay
fungi. This can result
in death or failure of
the tree in high winds
or storms creating an
extreme liability in
the future. It is highly
important to protect
the root system even
though it is unseen.
Our final construction
culprit involves the
avoidance of breaking
or cutting branches in the crown. When too much of the crown
is removed, the tree cannot produce enough food for future
growth. In the weakened state, it also becomes more susceptible
to disease and insects. If pruning must be done, a professional
arborist should be called.
Damaging the bark on the
trunk disrupts nutrient flow
and provides an opening for
decay fungi.
So, now ask, “What can I do
to protect trees before and
during construction?”
Before construction begins,
the site should have a
thorough inspection by
a professional arborist
to determine which trees
are worth saving. The
meeting should also include
the general contractor
and property owner (or
professional ground manager). Tree species have different
characteristics that will determine their value and ability to
survive in the post construction environment. Valuable trees
should be identified early so construction methods and appropriate
levels of protection can be determined.
There are five general methods of preserving trees during construction.
Protective fencing (as the white fencing shown in the pictures
above) is a great first line defense. The root zone should be
protected from compaction by fencing this area around the
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tree. The “drip line” (the area from the trunk to the branch tips)
should be fences if space does not allow the entire root zone to
be protected. If the area inside the drip line must be disturbed, an
arborist should be consulted to determine the impact to the tree,
consider alternative construction methods, and provide remedial
treatments. The amount of soil area the tree requires to survive is
determined by the age, health and species.
The minimum protective fencing should consist of ropes and
signs, orange construction or snow fences. A better option,
however, would be a metal chain link or wire farm fence. The
best for long term projects and heavily used sites is wood or vinyl
4x4 posts with 2x6 cross pieces positioned horizontally at four
and eight feet.
If numerous subcontractors are working on the project there is
more opportunity for mistakes and damage to occur. Therefore,
consider using the more substantial tree protection. Educating
all of the workers on the property is very important, too. Once
people are informed and understand the reasons trees need our
protection they generally will become cooperative partners in
protecting the trees. A good idea is to incorporate a clause into the
construction contract that may require restitution or fines if trees
are negligently damaged.
Wood chips (mulch) with a minimum depth of four inches will
also help preserve trees during construction. Place it under all trees
before construction begins. Start a foot from the trunk and extend
to the drip line, if possible. This will help prevent compaction
should a vehicle violate the protective fence. It becomes an
additional layer of protection for the root system. Wood chips
can be left in place after construction. They provide moisture
conservation for the trees along with many other benefits.
Another means of preserving trees during construction is to have
roads and driveways located as far from trees as possible. If a
temporary dive is needed in the root zone, use up to twelve inches of
wood chips as base for the equipment to drive on. Research has found
plywood does not provide adequate protection against compaction.
Directional boring machines should also be considered instead of
trenching to install gas and electrical lines. These machines can
bore under trees and structures. There are increasing numbers
of contractors using this method for installing utilities. Combine
utilities in one trench instead of two or more. Trenching or
digging in the root zone of a tree, should be avoided.
Finally, be sure to monitor the water and fertilization needs of
the trees during and after construction. Thousands of trees are
destroyed needlessly every day during construction. By following
some of these simple steps, you can save your campus or
customers thousands of dollars, reduce hazardous liabilities, and
help preserve the trees for years to come.
This article is reprinted with permission from Michigan State University, August 2011. It
was developed by J. Paul Swartz, campus arborist, Michigan State University, Physical
Plant, Landscape Services department. For a copy of MSU’s construction requirements
visit http://eas.msu.edu/index.cfm/resources/public-resources/standards-for-construction/
technical-standards/ and look in the “General Requirements Formal” section.
Member Profile
Since PGMS is highlighting
its 100th year, we would
like to recognize a dedicated
retired member of the
D.C. Branch, Philip Lee.
Mr. Lee resides in Silver
Spring, Md. with his wife
who he enjoys spending
time playing bridge and
golf with now that they are
both retired. He has been
a PGMS member for over
50 years and was very involved with both the D.C. branch and the
national association. Mr. Lee still attends D.C. branch meetings
and helps collect advertisements for the monthly newsletter. We
are pleased to have the opportunity to speak with such a devoted
member and here is what he had to say…
PGMS: How did you first become involved with PGMS?
Lee: In 1957 I was hired by G.L. Cornell Company as a Parts
& Service Manager. They asked me to serve as a representative
of the company. When I joined in 1957 the association was
called the NAGS- National Association of Gardeners. Our
national dues were only $8 for the year!
PGMS: What were your favorite parts of being a member of PGMS?
Lee: PGMS did a lot to help local communities in need and
it felt great giving back to my community. The members of
PGMS were always willing to share information and tips and
assist when needed. I made many lasting friendships through
PGMS and always felt welcome.
PGMS: What committees were you part of as a member? Did
you receive any accolades, awards, etc. in your career?
Lee: I was the Program Chairman of the D.C. Branch for
20 years and Raffle Chairman for 15 years. I never missed a
D.C. Branch meeting! I also served on the National Board of
Directors for three years and attended National Meetings for 25
years. Being involved with PGMS was very important to me.
PGMS: How has membership in PGMS helped you
professionally? What advice do you have for young
professionals just joining the industry?
Lee: PGMS always used G.L. Cornell when they needed
equipment and tried to use their members as resources in order
to help their business and give back to their members. I made
many new friends and colleagues through networking. PGMS
is a great organization for young professionals in the industry
to join. They offer their members a lot of advice, assistance and
resources, especially to newcomers.
PGMS: Now that you are retired, what activities and hobbies
do you enjoy?
Lee: Lately I have been very involved with my wood working.
I have built over 150 bird houses that I have given to friends
and family. I also love jigsaw puzzles and creating art from
wine corks and seashells. I have a lot keeping me busy!
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Celebrating Centennial: Fall Planting of Annuals
Mary R. Campbell, October, 1931
PGMS is publishing articles from classic issues of the Gardeners’ Chronicle in recognition of the Society’s centennial. The article is meant to
highlight the issues and topics that grounds professionals faced many years ago and note the similarities or differences in the way the industry
is now. We welcome your thoughts and comments. Please post them online on the PGMS Facebook page.
P
lant your hardy annuals in
the Fall! Seeds planted in
the open in November will
get an early start in the Spring, and
some of them be up and well along
weeks before a cautious gardener
would think it safe to plant a seed
outside. Fall planting will not only
give earlier results than Spring
planting, but it will relieve the
pressure of work in the busiest of
garden seasons. By returning to
Nature’s way and putting in our
seed when they would drop from
the plants, we are almost as far ahead as if we resort to window box and cold
frame. And our plants are fully as thrifty.
Last Fall I did some extensive experimentation with seeds. Those chosen
were mostly annuals, or biennials treated as annuals, and a few perennials.
My success varied. Part of this may have been due to the unusual weather
conditions in the Fall and early Spring. The mild Winter was with me, to be
sure, but I attribute my successes less to that than my failures to a hot week
in February followed by a cold March and the alternating heat and severe cold
in April. The temperature changes were so much greater than normal that
any results at all were little short of miracles.
Late October and early November are the approved times for planting. The
seeds must not be put in too soon or they will germinate before Winter. If
one wait too long, as I did with some of mine, the ground will be frozen and
planting difficult. October and November were so very warm that it was well
into November before I thought it safe to begin planting my annuals. Unless it
were an unusually cold season or the work could not be put off, I should always
delay, in the latitude of New York City, until mid-November rather than start
earlier. Some perennials I put in during October, but even with these, which
are slower in germinating than annuals, a later date might have been better.
On October 14 I began my planting with Campanula media, three sorts of
Hibiscus, two of Iris kaempferi and some tree Lupines. Only the Iris came
up. The Mallow and Campanula seeds were fresh but that of the Lupines
may not have been; part of the Iris was, and part not. Both lots germinated
equally well. Other perennials planted in the late Fall with satisfactory results
were Aquilegias, Digitalis, and Ampelopsis. The last, however, did not appear
until July.
Very good success was had with some sorts of biennials, which are usually
treated as annuals. I especially recommend the Fall sowing of this class of seed.
Good stands were had of Pansies and of English Daises planted November
7. Some Violas put in on the same day appeared in early March, but did not
survive the cold weather which followed; the warm February weather had
awakened them too soon. The same fate was in store for my annual Pinks,
Scabiosas, and Cynoglossum amabile, all really biennials, planted November
21 to December 10. Had they been given to a light covering of leaves, this
might have been avoided and the results better. The one Pink which lived,
bloomed some weeks earlier than the first of those started indoors from the
same seed. The Antirrhinums, planted December 10, did very well and the
plants compare favorably both as to size and sturdiness with those raised in
the house and carefully tended form their planting January 23 onward. Had
those sown outdoors received the same transplanting and care as their more
favored sister, they would have bloomed almost, if not quite, as soon. My prize
product, however, was Cheiranthus allioni, planted January 9, during a thaw.
This was up on March 11 and in bloom on June 6, exactly one month later
than the first of the plants raised in the preceding Summer and transplanted
in the Fall. It is still blooming at the time of writing in August.
The most satisfactory of my true annuals were Lupines and Petunia Rose
of Heaven planted November 20; Larkspur, November 21; and Centaurea
cyanis and imperialis, Nicotiana affinis hybrids, tall Calliopsis, and Salpiglossis
planted December 10. The Salpiglossis, I was able to compare with some of
the same seed planted in boxes in the house. The seeds in the open came up
April 7 just two days later than those inside, and the plants grew faster and
were stronger in every way.
The Fall-planted annuals which came up sparsely and survived poorly, were
Cosmos, November 21, and Dimorphotheca aurantiaca, December 10. Those
which failed to germinate at all were Didiscus coerulea, Candytuft, Calendulas,
and Bartonia aurea, November 21; Helichrysum, Arctotis grandis, Marigold
Josephine, Chrysanthemums, Four o’Clock, and Cleome, December 10.
Second trials of all of these, excepting Chrysanthemums, were made in the
Spring. All gave good germination except the Didiscus, Bartonia, and Cleome
which again failed to appear. This leads me to think that the seeds may have
been responsible for the failures. In ordering the seeds, I stated that I wanted
them for experimental purposes and asked that fresh seeds be surely sent.
I delayed sending my orders until November 4 that I might be certain that
the new seeds were in stock. The total failures were from seeds from one
firm; but some of the notable successes were from the same company, so I
cannot hold them to blame.
The gap in my planting time from November 21 to December 10 was due to
the severe weather which stuck this section unexpectedly late in November,
with near zero temperature for some days followed by heavy snow. This
necessarily interrupted my planting and I feared had put an end to it. December
10 however, I succeeded in breaking up enough ground to put in samples of
my remaining seeds with the results given above.
In selecting the varieties, I made a broad choice and even included some of
the more tender for the purpose of experiment. Hereafter, I shall plant seeds
more thickly in the Fall than in the Spring and a little deeper on account of the
heaving of the ground. A light covering of leaves might be beneficial, provided it
could be removed without raking out the seeds. This would delay germination
until a more seasonable time and provide some protection.
In giving this account of my experiment, I have included failures as well as
successes. To my mind, it is just as valuable to know what not to try as what
is certain. Anyone who has ever weeded out Poppies and Morning-Glories,
or seen them running wild in the country, will know why they have not been
mentioned. Some of the failures I shall certainly try again. Cosmos, Marigolds,
and Calendulas often self-sow and with slight protection and a normal Winter
might well come through. With Summer weather in February and Winter in
April, who would have given any of these annuals a chance of life? Yet here they
are blooming bravely and lending my garden color throughout the hot Summer.
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PGMS Welcomes Our
Newest Members!
Michael James Keating
KEI
Ian Rutherford
Embry Riddle Aeronautical University
Carlos Agila
Sarah Ketchem
NC State University
Kirk Sanders
Sanders Sprinklers & Landscaping
Benjamin C. Kinard
The Greenery, Inc.
George E. Schmok
Landscape Communications, Inc.
Adam Kingsbury
Michigan State University Landscape
Services Department
Brad Schott
Schott Nurseries LLC
Abel Bonilla
Michael Joseph Bova
Davey Resource Group
Michael W. Boyd
Bethesda Health Group
Gregory S. Fear
Alyssa Gilbertson
Brandon Haley
Red Diamond, Inc.
Stuart Herman
Maintenance Engineers
Curtis Lynn Horn
Biltmore Company
Mark Jordan
Westfield Group CC
Jeffrey McClintock
University of Redlands
Mark Miles
The Green Guardian
Larry Ostermueller
Quincy University
Jerry Pertillo
Blayne Radford
Springfield Public Schools
Gary Ringus
Property Props, Inc.
Ruth Stadheim
Justin Swisher
Charles Thomas
Agustin Vidondo
Do you know someone who isn’t a
member of PGMS but would greatly
benefit from it?
Then help grow your profession and
spread the word about joining PGMS!
Membership details can be found at www.
pgms.org/becomeamember.htm or by
calling PGMS Membership Director Kelly
Mesaris at 410-223-2861.
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EPA Bans Sale of Popular DuPont Pesticide
A week after DuPont announced it will stop selling its popular lawn chemical, Imprelis, the EPA is officially
banning the sale of the pesticide. The ban comes after thousands of tree deaths in treated lawns and golf
courses have been reported over the last few months. It’s not clear if the pesticide will ever be allowed back on
the market, and as investigations continue, DuPont faces lawsuits from affected property owners. Please read
on to see what you can do if your trees have been affected by Imprelis, a chemical released in 2010 that had
been touted as a more environmentally-friendly product until the massive tree death reports surfaced.
Homeowners and golf course owners around the country are reporting “catastrophic” tree losses in areas
treated with DuPont’s Imprelis, a popular weed killer commonly used by lawn-care professionals. As a result,
a Pennsylvania homeowner and Indiana golf course company filed a class action lawsuit in DuPont’s home
state of Delaware. “Even though it’s a new product, Imprelis has been widely adopted by landscapers and
lawn-care specialists who believed DuPont’s claims that it is safe and an environmentally friendly herbicide,”
Jonathan Selbin, the plaintiffs’ lawyer, said in a statement. “Instead, the evidence is quickly piling up that
Imprelis is attacking trees as if they are weeds.”
Researchers at Purdue University and other institutions are linking Imprelis applications to tree deaths, mainly white pines and spruce trees. Trees in
affected areas show symptoms of needles and branches turning brown, or branch twisting. It is not clear how this chemical affects human health.
DuPont issued a warning letter to pesticide applicators (consumers can’t buy Imprelis directly), urging them to avoid applying the chemical on
properties landscaped with evergreen trees. Still, the lawsuit charges that DuPont failed to adequately disclose the risk Imprelis poses to trees, even
when applied as directed. Scientists have said that the chemical soaks into the ground and can be taken up by the trees’ roots.
“It is critical that property owners with dead or dying trees take steps now to preserve evidence,” Selbin added. “You should take soil and foliage
samples that can be analyzed later to show the presence of Imprelis, as well as take detailed photographs of the dead or damaged trees.”
Lieff Cabraser, the law firm representing the plaintiffs, has previously represented farmers and families affected by Bayer CropScience pesticide
incidents and the Exxon Valdez Oil Spill.
The firm’s website lays out instructions on
gathering soil samples and photographs as
evidence for property owners who suspect trees
deaths are related to Imprelis use.
Co-plaintiff, Marsha Shomo, Johnstown,
Pa., says her trees died shortly after her lawn
was treated with Imprelis. Even if DuPont is
forced to replaced the trees, Shomo says the
sentimental value is lost forever. Her late sister
bought two of the trees shortly after being
diagnosed with cancer. She died in 2001. “My
sister was so anxious that the new little trees
she bought be taken care of,” Shomo stated. “I
promised her I would do that. I want DuPont
to know that there is a problem out there and
people do have special trees with many years
invested in them. This isn’t right. I am filing
this lawsuit to make sure DuPont answers to
everyone harmed, and make DuPont act more
responsibly in the future.”
Up-to-date information can be found
at www.epa.gov/pesticides/regulating/
imprelis.html and www.epa.gov/
compliance/resources/cases/civil/fifra/
dupontimprelis.html.
15
Classifieds
To place a classified ad on the PGMS website and in the PGMS Forum, please e-mail it to Meghan Brady at
meghanbrady@assnhqtrs.com. Job postings are free. For information on how to apply for the positions below please visit
www.pgms.org/jobbank.htm.
Horticulturist-Virginia Museum of Fine Arts (Richmond, Va.) The Virginia Museum of Fine Arts seeks an experienced Horticulturist who will be responsible for the general maintenance, care,
improvement and appearance of the Museum’s grounds and Sculpture Garden. This position will plan and implement landscape
designs; maintain the quality and health of grounds and landscape displays by performing daily maintenance (planting, mulching,
watering, fertilizing, weeding, etc); monitor and operate irrigation and sprinkler systems; and maintain water fountains and the water
garden. Additionally, this position will have administrative responsibilities that include grounds related contract administration,
budget management and purchasing.
Assistant Grounds Supervisor - Virginia Theological Seminary (Alexandra, Va.)
Virginia Theological Seminary in Alexandria Virginia is seeking to fill the following position in the Buildings and Grounds Department.
We are located on a 90 acre campus with 20 buildings and 25 residences. Employees enjoy a great working environment and are
provided an excellent benefit package including Health, Dental, ADD insurance, Life, and Pension. Under general supervision of
Grounds Supervisor, to perform a variety of tasks in the grounds keeping and landscaping of the Seminary campus. Assists Grounds
Supervisor in scheduling workload, ordering supplies, Hiring and training staff, planning and implementing turf management plan.
Direct grounds crew, which may include seasonal and temporary workers.
Ornamental Plant Care Technician - Complete Plant Health Care, Inc. (Montgomery and Howard Counties, Md. and NW D.C.)
Complete Plant Health Care, Inc. is seeking an Ornamental Plant Care Technician who is outgoing, physically fit and personable. The
ideal candidate enjoys dealing with people, possesses good communication skills and likes the outdoors. He/she is a team player,
self-motivated and organized.
Lawn Care Technician - Complete Lawn Care, Inc. (Montgomery and Howard Counties, Md. and NW D.C.)
Complete Lawn Care, Inc. is seeking a Lawn Care Technician who is outgoing, physically fit and personable. The ideal candidate enjoys
dealing with people, possesses good communication skills and likes the outdoors. He/she is a team player, self-motivated and organized.
Mechanic, Grounds Department - Columbia University (New York, N.Y.)
Columbia University in the City of New York is seeking applicants for Mechanic to join its Grounds Department on the Morningside
Campus. The Mechanic will be responsible for performing repairs to fleet and utility vehicles, grounds keeping, gardening and snow
removal equipment to assure safety and operational compliance. Utilizing knowledge of safety codes, the Mechanic will analyze defects,
employ preventive maintenance procedures, and maintain records and inventory for vehicles and equipment. High school diploma and/
or GED required. Three years of experience in trades and/or technical discipline. Previous automotive or equipment repair work history
and NYS driver’s license required. ASE Certification preferred. May be required to perform other work as required by job order and/or
duties assigned by the supervisor. Mandatory attendance required for snow emergency.
Gardener II - Biltmore Estate (Asheville, N.C.)
Flex position working 32 hours a week, with 10 days off without pay during a 12 month period. There are benefits including medical
insurance, 26 hours a year SEL (sick/emergency leave) and 7 holidays with 4 hours pay for each. Also eligibility for enrollment in 401K
plan as well as a Pension plan. Seeking someone with previous experience with tropical plants or a desire to pursue a career in public
gardening with tropical plant displays.
Director of the Gardens - Southern Illinois University Edwardsville (Edwardsville, Ill.)
Southern Illinois University Edwardsville (SIUE) seeks a dynamic Director for The Gardens at SIUE, a newly established 35-acre
public garden serving SIUE and the surrounding community with the mission to “educate, engage, and provide enjoyment for all.”
Specific duties will include: developing and delivering educational outreach programs for students and the general public; managing
financial resources; providing leadership in community relations to insure growth and future development of The Gardens; leading
the horticultural operations, including acquiring and maintaining plant collections, displays, and venues within The Gardens; and
supervising personnel and coordinating volunteers necessary to operate and maintain The Gardens’ master plan, and coordinate with
the SIUE Foundation for fund-raising efforts in order to develop the site as a public destination, teaching facility, and community
resource in cooperation with the Missouri Botanical Garden. This position may perform other related tasks as assigned in support of the
department’s mission and goals.
Landscape Lighting Technician - Outdoor Illumination (Bethesda, Md.)
Outdoor Illumination, Inc. has an opening for Landscape Lighting Technician. Outdoor Illumination is metro Washington’s premier
outdoor lighting design/build firm, with more than 3,000 successful projects completed, including the Vice President’s Residence,
Dumbarton Oaks and Blair House. We are looking for mechanically capable technicians who are comfortable communicating
with customers and internal staff. This is an excellent career building opportunity, offering potential growth in both income and
responsibility. Job Responsibilities: Install landscape lighting systems, Service and repair landscape lighting systems. Requirements:
Great attitude, Customer-oriented communication skills, Problem-solving technical skills. No prior experience in landscape lighting is
required. Outdoor Illumination offers competitive pay, with benefits that accrue over time of employment, plus training from expert
technicians, managers and electricians. To apply, please send your information to info@outdoorillumination.com.
Landscape Manager/ Lead Gardner - Private Estate (Washington, D.C.)
Private Estate is seeking to fill the above position in the Washington DC area. The qualified candidate shall be a highly motivated
garden professional able to lead and manage a small staff and Service Providers to care for existing garden. The ideal candidate would
possess knowledge of native and regionally adaptive plant materials and landscape conditions; horticulture degree or Certified Arborist
preferred; good oral and written communication skills; bilingual communication in English & Spanish; basic computer familiarity
including MS Word and Excel.
GOT NEWS?
Has something exciting happened to you
or do you know of a PGMS member who
doesn’t want to toot their own horn? Have
you been involved in new research or
community service programs? Have you
received an award or honor? Have you
received a promotion or been named to a
new position? Has your grounds crew been
making headlines in your local paper or
favorite trade magazine? If you have any ideas
for topics you would like to see articles on
or if you would like to submit articles please
contact Molly Baldwin at mollybaldwin@
assnhqtrs.com or 410-223-2861.