Date	Event (Click for Details)	Venue
18 – 22 Sept 2018	EAZA Annual Conference	Athens, Greece
27 Sept 2018	PlantNetwork: Betula identification and cultivation	Ness Botanic Gardens, Nr. Chester
29 Sept 2018	Wildlife Gardening Forum: New findings in Wildlife Gardening Science	Trinity Centre, Bristol
2 October 2018	Introduction to the Science of Algae	Cambridge University Botanic Garden
3 Oct 2018	Working and Designing with Trees	Barcham Trees, Cambridgeshire
12 Oct	Valuing and Managing Veteran Trees	Killerton House, Devon
16 Oct2018	Reinventing Pruning: Implementing the New North American Pruning Standards and Best Management Practices	Barcham Trees, Cambridgeshire
20 Oct 2018	Fungi Ecology and Identification part 1 (beginners)	Wildwood Trust, Herne Bay, Kent
24 Oct 2018	Valuing and Managing Veteran Trees	Warwickshire
31 Oct – 1 Nov 2018	SALTEX Trade Show	NEC, Birmingham
10 Nov 2018	Fungi Ecology and Identification part 2 (Intermediate)	Wildwood Trust, Herne Bay, Kent
20 Nov 2018	Tree Pests, Diseases and Fungi	Warwickshire
21 Nov 2018	Climate Change – Building Resilience in the Arboricultural Sector	Wokingham, Berkshire
21 – 22 Nov 2018	Identifying Conifers	Cambridge University Botanic Garden
17 – 18 May 2019	The Arb Show	Westonbirt Arboretum, Gloucestershire
21 – 25 May 2019	RHS Chelsea Flower Show	Royal Hospital, Chelsea, London
9 – 10 June 2019	Open Garden Squares Weekend	Across London
2 – 7 July 2019	RHS Hampton Court Palace Garden Festival	Hampton Court Palace, East Molesey, Surrey
17 – 21 July 2019	RHS Flower Show Tatton Park	Tatton Park, near Knutsford, Cheshire
17 – 21 Sept 2019	EAZA Annual Conference	Bioparc Valencia, Spain

 

Seed Your Future is helping more people see what we already know—horticulture is cool!!

 

https://safnow.org/wp-content/uploads/2018/09/FM-Sept18-Feature2.pdf

 

Keeping plants merely alive in zoos is no small feat. Pressures of collection animals (including time-and-space pressure of browse production), non-collection animals, and the visiting public often make for sparser-than-hoped landscapes.

What’s a horticulturist charged with transporting visitors to far away places to do? In Denver, we’ve started growing specialty annuals and perennials for display in key places to help captivate visitors with as small an impact to staff resource as possible. Ideally, a chosen plant will be quick to grow and ostentatious in presentation. If the plant is available to purchase as seed, so much the better, as seeds are typically budget-friendly and provide greater flexibility in propagation timing. (Highly appreciated if you’ve ever had the joy of receiving a shipment of cuttings on a Friday afternoon.)

This year we introduced Puya mirabilis to our plant palette for the first time; it’s been well worth our efforts. Perhaps the fastest of bromeliads to grow from seed; the spiny rosettes of this Patagonian native produce flowers in their second year, allowing for a summer sowing to produce blossoms the following growing season—provided an overwintering spot of at least 20°F can be provided. We grew our plants in a 50–60°F greenhouse through the winter and they quickly achieved flowering size.

Upon setting them out in early spring (around March 15), they showed some signs of cold stress after a 22°F night but rallied brilliantly; and though tasted by rabbits they proved by-and-large pest resistant in the extreme. Their spiny (but not-too-spiny) leaf margins also made them unattractive to unwelcome human attention. They are tolerant of dry conditions; our specimens made a great addition to a garden with somewhat inhospitable southern exposure.

In early August, the rosettes produced dramatic 5-6 foot inflorescences from which dangle waxy green three-inch flowers offset by fuzzy bluish calyces. At least for some photographers, a more attractive subject than the nearby flamingos!

John Murgel, Denver Zoo

 

Sacramento Zoo Plant ID Signage  Michaele Bergera, Sacramento Zoological Society

Background:    In 2014, the Sacramento Zoo’s director passed away unexpectedly. The interim director requested that I replace the plant identification signs that were in place at the time and had them removed. Since then, I have been working to get them replaced. The cost of replacing the signs for our entire collection of plants and trees was too high for us to do all at once, so I was asked to prioritize the list. In the meantime, the zoo went through rebranding, another change of leadership, and unfortunately the project was put on hold during each transition. Thanks to the Wendy Andrews Cultivation Grant, in both 2017 and 2018, I was able to start labeling plants once more! The Sacramento Zoo has a new director, and I am happy to say that he seems very supportive of the horticulture department and our efforts to properly identify plants and educate the public!

The purpose of this project was to create and install identification signs to educate/inform zoo visitors about the plants and trees in our collection. By providing this signage, we hope to show our guests that the Sacramento Zoo values our plant collection as well as our animal collection. Plant Identification signs add to our guest experience by providing an additional educational opportunity. Thanks to the funding provided by the AZH Wendy Andrews Cultivation Grant, I have been able to label an entire garden area.  The plant ID signs will be viewed by over 500,000 guests that visit the Sacramento Zoo annually.

The signs for this project were installed in early August, in an area that we refer to as the Zoo’s Backyard. It was originally designed to be a demonstration garden for “river-friendly” landscaping and consisted mainly of California native plants. I thought that the signs would have a greater impact if they were placed in one area as opposed to being spread out throughout the zoo. Since the installation of the signs, I have noticed visitors slowing down, taking pictures, and discussing the plants! The full amount of the grant was used to purchase seventy 2” x 4” signs, one 5” x 8” sign, and the stakes to mount them on. The total cost of the project was $1043.25. Thank you to the Association of Zoological Horticulture for your continued support.

 

WINNIPEG, HERE WE COME

The time has arrived! I am packing my bags, placing meetings and lunches in my calendar, and emailing friends and members to see when and where we can find time to catch up over busy conference week. What a week it looks to be: The program committee has done an excellent job arranging some fabulous sounding presentations; The board is set to get down to business with an item-packed agenda; the committees have all submitted their reports to get ready for annual meetings; our host has put together an amazing, informative and action packed itinerary. I am officially excited to start the conference and cross Assiniboine Park off my bucket list!

Starting off the conference, the 2018 board members will meet together, some for the last time before the new members are on-boarded later in the conference. I would like to thank Nancy Tarver for her 5 years of service to AZH as a board member and officer. I would also like to congratulate and thank Lance Swearengin and Donita Brannon for their continued service as directors-at-large. Finally, please help me congratulate and welcome Dianne Weber as your newly elected director-at-large. I challenge and encourage all members to explore the possibilities of running for office or board assignment in next year’s election. It is an extremely rewarding experience and opportunity to enhance your commitment to the field.

I am also excited to meet our newest members and first time conference attendees. Conference is the forum for us all to learn from each other’s challenges and successes, share our knowledge and experiences that have the power to unify us together when it can feel a bit alone inside of your own organization, and to reinvigorate your passion for what you do.

YOU ARE A ZOO HORTICULTURIST! YOU MAKE A DIFFERENCE! YOU INSPIRE AWE!

When it comes to business; whether a zoo, an aquarium, an art or history museum, a Fortune 500 company, or a main street coffee shop, it’s about people. People, our guests, are our target market…our “brain capital”…the only way we change the world together. It’s people that you work to educate, to inspire, to create memories for. Our work and our landscapes have the power to do all of that. How do you tell your stories for conservation in your institutions? If your story does not include your flora with your fauna, then you might consider some editing. It is your passion and voice for plant science that engages a holistic message of conservation for zoos and other living museums. Collectively, through AZH, our voice is strong and loud! Do not forget about the other collectives that support you too; your animal care staff, your leadership, other hort organizations, your PEOPLE!

That about wraps up my rant for the quarter. Hopefully I got you thinking and anxious for some energetic conversations over conference. For those unable to attend this year, feel free to rant back over the Discussion Forum on the website. Also, don’t forget that the program committee works extremely hard to post the proceedings from each conference on the website, so if you miss the opportunity to be there in person, you are still able to have a glimpse on-line.

 

For at least ten years, scientists have been noting changes in wild koala populations that appear to be linked to the quality of their only food source: eucalyptus. Increases in CO2 levels are causing eucalyptus to grow faster. But faster is not always better. This rapid growth produces foliage that is poorer in nutrients and higher in toxic tannins. Koalas have evolved to be able to process these compounds within certain ranges. These shifts in nutritional content are leading to cases of malnutrition in the animals, and secondarily to higher mortality due to predation and highway collisions as the animals seek out new food sources. Nearly ten years ago, the International Union for the Conservation of Nature published concerns over this phenomenon in 2009, and subsequent studies are underscoring the gravity of these circumstances. There are troublesome implications for many other plant–animal relationships including humans and our heavy global reliance on a small number of plant species. Recent studies suggest that rising CO2 levels are leading to nutritional changes in rice and wheat. —Sandy Masuo

Read more about climate change and nutritional changes in rice and wheat:

https://www.npr.org/sections/thesalt/2018/06/19/616098095/as-carbon-dioxide-levels-rise-major-crops-are-losing-nutrients

For more information about climate change and koalas:

https://phys.org/news/2016-02-climate-koalas-diet-inedible.html

https://cmsdata.iucn.org/downloads/fact_sheet_red_list_koala_v2.pdf

 

AZH promotes the contributions made by horticulture to the success of zoos and the establishment of effective habitat exhibits. To support this mission, AZH established the "AZH Internship Program" to assist zoos in accomplishing projects that enhance the zoo experience and bring attention to the importance of horticulture.   The $1500 stipend is to advance special horticulture related projects and introduce zoo horticulture to a new generation. The funds are not intended to be used for routine garden or grounds maintenance.  More information about the program is found here - https://azh.org/azh-internship-program/

The 2018 AZH Internship Program Award was awarded to Amy Yarger at the Butterfly Pavilion in Westminster, CO.  This is the second award for Amy and the Butterfly Pavilion from this program.  Details on the program are below.

Plant Collections Internship 2018

Purpose

The purpose of the Plant Collections 2018 internship is to provide an undergraduate horticulture or museum studies student with a thorough training and hands-on practice in the field of planning, designing, and evaluating plant collections in a zoological setting. The Plant Collections intern will work closely with Butterfly Pavilion’s horticulture director to formalize and present the botanical collections plan for Butterfly Pavilion’s new facility, the Center for Invertebrate Research and Conservation (CIRC), which opens in 2021.

Goal of Project

The public plant collections at CIRC will offer immersive and engaging natural experiences for our guests and the community at large, while providing ample food and shelter for our captive invertebrates, as well as native invertebrate and vertebrate wildlife. The collections will focus on the flora of tropical, desert and Rocky Mountain environments. The plant collections plan will be updated in 2018 in order to prepare for the design of the new plantings, the acquisition of new species, the transplanting of existing specimens and best management practices. This plan will guide us in assessing risk, identifying sources for plants and evaluating the performance of plants in exhibits and the landscape.

Objectives for 2018 Plant Collections Internship

Butterfly Pavilion horticulture internships currently offer undergraduate, graduate and postgraduate students in the plant sciences a semester’s opportunity to gain experience in public garden management, habitat restoration and greenhouse management. This new internship would be a 15-week program (August – December) with involvement in the planning process from the design phase to the acquisition phase.

• The student will collect and analyze data about performance of the current collections and provide recommendations for transferring current holdings to the new facility.
• The student will compile information for the propagation or acquisition of new plant specimens for the entire CIRC facility.
• The student will collaborate with the horticulture director on creating planting layouts for the tropical, desert, Rocky Mountain biome and outdoor gardens and create management plans for each.
• The intern will complete and present an independent project in the subject of plant collections during that time.

Schedule

Action Steps	Timeline	Staff
Work with planning team on concept and exhibit  interpretation	January 1 – September 30 2018	Horticulture Director, Architects
Intern onboarding	August 20 – September 1, 2018	Volunteer Manager
Evaluation of current collections: tropical and pollinator gardens	August 20 – October 15, 2018	Plant Collections Intern w/ training and support from Horticulture Director
Concept and design of new exhibits and gardens: desert and Rocky Mountain	August 20 – October 15, 2018	Plant Collections Intern w/ training and support from Horticulture Director
Independent project proposal submitted	September 1. 2018	Plant Collections Intern w/ training and support from Horticulture Director
Compile best practices for transplantation, propagation, acquisition and management	October 1 – December 1, 2018	Plant Collections Intern w/ training and support from Horticulture Director
Intern midterm evaluation	October 15, 2018	Horticulture Director
Independent project presented to staff and volunteers	December 10, 2018	Plant Collections Intern
Final evaluation	December 15, 2018	Plant Collections Intern, Horticulture Director

 

Did you know that AZH has produced online courses available through San Diego Zoo Global Academy?

Browse & Toxic Plants and Responsible Water Use are available online via this online learning platform.  IPM course is still in construction but we hope to have that up and running soon.  Instructions to access the courses (and many others) is found below.

The Association of Zoological Horticulture Collaborative Learning Environment^® provides an interactive peer-to-peer learning environment to allow you to communicate, spread ideas, share resources, discuss topics and learn in a safe environment.

Registration Instructions for AZH Courses

There are multiple ways to access the AZH courses. You may take the course through the AZH private academy (e-learning site), your institution’s private academy, or through San Diego Zoo Global Academy (SDZGA). Included below are instructions for each scenario. We diligently worked through each avenue, but complications may arise. You may contact the CollaborNation helpline (CypherWorx) at (888) 685- 4440.

For AZH members whose organizations have a private academy (elearning site): You can access the course through San Diego Zoo Global Academy. Once you join your private academy, you may need to request access to SDZGA from CypherWorx – (888) 685-4440.

1. Login to your Once in, click on the drop down tab in the top right corner of your screen titled “Select a Site.” You will see a drop down list – select the San Diego Zoo Global Academy.
2. On the top menu bar click on Course Catalog.
3. Scroll down to the “Browse by Category” menu on the right side. Click on the AZH category to pull up the course. You may also enter the course title into the Search Catalog
4. Click on the “Learn More”
5. Click on the “Add to Cart”
6. Enter the AZH member coupon code. AZHMEMBER50%
7. Continue the checkout process.

For AZH members who are not members of an academy (private elearning site): You can join the AZH Academy at https://collabornation.net/login/azh or through the link at http://azh.org/azh-course-registration/ (click on Registration Instructions)

1. Log in to your AZH account.
2. Register into the CollaborNation AZH eLearning site. There is a $25.00 joining
3. On the top menu bar click on Course Catalog.
4. Find the “Browse and Toxic Plants” course in the listing.
5. Click on the “Learn More”
6. Click on the “Add to Cart”
7. Enter the AZH member coupon code. AZHMEMBER50%
8. Continue the checkout process.

 

Hello AZH!

The 4 recipients of the 2018 Wendy Andrew Cultivation Grant have been busy making great progress on their projects that we take great pride in being able to assist with funding. The following institutions have reported reaching positive milestones in their efforts:

Butterfly Pavilion—Browse Café

In late May, volunteers planted veggies, fruit, herbs and edible flowers for stick insects, beetles and roaches w/ volunteers (see list in Appendix) in northeast corner of Discovery Garden, which includes in-ground crops, raised beds and container plantings. These plantings are regularly cared for by horticulture staff and volunteers. Right now, we have primarily greens, herbs and flowers available to harvest. Horticulture staff and volunteers collect harvest and provides to animal care staff on a twice-weekly basis. Horticulture staff hand-painted labels for each crop, so that even self-guided visitors to the garden can identify the plants being grown as browse.

The summer season begins this week with our youth volunteering program orientation. These kids will work with homeschool students and summer campers to plant additional crops, water, weed and care for the food crops. Regular “garden safaris” also allow zoo guests to participate in growing food for our animals. It’s fun for the guests to learn that our animals enjoy many of the same foods that they do, even if they utilize different parts of the plants from humans. Horticulture staff worked closely with our educators to develop the appropriate curricula and buy the props and supplies needed to keep the program going all summer. 

Rolling Hills Zoo—Bringing Bees Back to the Garden

The construction for the foundation of the bee hives was built April 12-13^th. This construction included a 2 x 6 wooden frame that was leveled from the grade and backfilled. The frame was then filled with crushed limestone followed by a 2 x 4 wood cedar frame that was placed and leveled on top of the limestone.

RHZ staff installed and prepared the brood boxes for the arrival of the bees on April 16, 2018. Then two of the three Nucs* arrived and were installed in the brood boxes on April 23^rd. The third Nuc will be installed at a later date. The Nucs, or nucleus colonies, are small honey bee colonies created from larger colonies. The term refers both to the smaller size box and the colony of honeybees within it. The name is derived from the fact that a nuc hive is centered on a queen, the nucleus of the honey bee colony.

To-date, the bee colonies are thriving and gathering pollen, thus lessening their reliance on the sugar water which was provided to the colonies when they arrived.

The equipment that we have purchased so far includes two bee suits plus gloves, three full bee hive box setups, and a bee brush. Other equipment will be purchased as needed.

At this time we are in the process of developing the wording and graphics for the signage leading up to and at the bee hives. This signage will talk about the decline in honeybee populations in the US, the importance of the bees to our ecosystem and the inter-relational importance of bees in our world,   Signage will also talk about the bees themselves and the complexities of bee keeping.

Sacramento Zoo—Plant Identification/Signage

Location of signs (what area of the zoo) has been decided. Quotes have been obtained on the sizes/material of the signs. Preliminary selection of the plants to be labeled has been done, with the final list to be completed by May 31^st, 2018. Hope to have the signs ordered by the first week in June and installed by the end of July.

Zoo New England—Organic Garden

As of June 2018, we have received 100 sq. feet of lowbush blueberry bushes that will be planted behind the apiary in the organic garden at Franklin Park Zoo. We will be obtaining and planting gooseberry, paw paw, and ostrich ferns shortly.

Zoo New England Organic Garden

 

Do you see yourself in a senior role in public horticulture leadership? Are you goal oriented, naturally curious, and someone who produces results? Longwood Gardens is now accepting applications for our 2019–2020 Fellows Program – a 13-month residential working and learning experience designed to further develop and refine high-potential individuals' leadership skills. Our tuition-free program offers a monthly stipend, housing, pragmatic and individualized leader development opportunities, and immersion into the business of public horticulture. Program content is grounded in the disciplines of leadership, organizational behavior, and nonprofit management and begins with an introspective onboarding process that heightens participants' self-awareness. The program concludes with a two-month field placement assignment and the presentation of a final, collective cohort project that serves the needs of our industry. The 2019–2020 Fellows Program begins in June 2019. Cohort applications remain open through October 1, 2018.

Apply Now

In-person interviews will be held December 5–7, 2018 (weather dependent). Longwood provides all airfare, lodging, and meals for interview weekend.