Events
i-Tree Open Academy – Spring 2024
Register Here What: The i-Tree Open Academy virtual learning series is back for spring of 2024, with everything you need to explore the latest from the i-Tree suite of tools.…
Arborist on the Road: Rope Splicing Workshop
ENSA Mukwonago 727 E Veterans Way, Mukwonago, WisconsinArborist on the Road: Beginner Arborist Rope Splicing A 2-day Beginner Arborist Workshop on Rope Splicing. It will cover material selection, rope characteristics, hollow braid, 16-strand and double braid splicing…
$700i-Tree Open Academy – Spring 2024
Register Here What: The i-Tree Open Academy virtual learning series is back for spring of 2024, with everything you need to explore the latest from the i-Tree suite of tools.…
Ask the Experts:A Monthly Garden and Landscape Q&A Session
One Monday each month, 1:00 –2:00 pm via ZoomConnect with plant health experts in general horticulture, insects, and plant diseases from the UW-Madison Division of Extension to ask questions about…
Women’s Tree Climbing Workshop: ARBORSkills Spring Training
ARBORSkills Spring Training Hit your safety program out of the park! During ARBOR Skills Spring Training you will gain hands-on field skills. Make this unique opportunity an annual team building…
i-Tree Open Academy – Spring 2024
Register Here What: The i-Tree Open Academy virtual learning series is back for spring of 2024, with everything you need to explore the latest from the i-Tree suite of tools.…
2024 PDDC Plant Disease Talks
Each month in 2024, the University of Wisconsin Plant Disease Diagnostics Clinic will sponsor a free Zoom presentation on a plant disease-related topic. Check out descriptions of the talks below. If you have questions about the presentations, feel free to contact Brian Hudelson at (608) 262-2863 or hudelson@wisc.edu. To register for one or more talks,…
Free2026 PDDC Plant Disease Talks
For information about all the PDDC talks visit this link: Plant disease talks Plant Disease Management by Design:Preventing Plant Disease Problems During the Landscape Design Process Date: April 22, 2026Time: 6:30 – 8:30 pm Description Learn about common diseases in landscape settings and strategies in site evaluation, plant selection, plant installation, and post-installation maintenance that…
Free
WAA Kids’ Climb
Veteran’s Memorial Park 410 N. Lake St., Port Washington, WisconsinVeterans Memorial Park, 410 North Lake Street, Port Washington, WI 53074 Bring your family, children and neighbors for this Kids' Climb event! VOLUNTEERS NEEDED To make these events successful…
Ask the Experts:A Monthly Garden and Landscape Q&A Session
One Monday each month, 1:00 –2:00 pm via ZoomConnect with plant health experts in general horticulture, insects, and plant diseases from the UW-Madison Division of Extension to ask questions about your trees and shrubs, garden vegetables and ornamentals, and lawn. Take this opportunity to cultivate your knowledge and keep your plants thriving.See specific dates and…
2024 PDDC Plant Disease Talks
Each month in 2024, the University of Wisconsin Plant Disease Diagnostics Clinic will sponsor a free Zoom presentation on a plant disease-related topic. Check out descriptions of the talks below. If you have questions about the presentations, feel free to contact Brian Hudelson at (608) 262-2863 or hudelson@wisc.edu. To register for one or more talks,…
Free2026 PDDC Plant Disease Talks
For information about all the PDDC talks visit this link: Plant disease talks Plant Disease Management by Design:Preventing Plant Disease Problems During the Landscape Design Process Date: April 22, 2026Time: 6:30 – 8:30 pm Description Learn about common diseases in landscape settings and strategies in site evaluation, plant selection, plant installation, and post-installation maintenance that…
FreeUrban Forestry Today’s ‘Summer Tree Summit’
How do we define environmental justice in the context of urban tree canopy cover and urban forest management? Join Dr. Dexter Locke, USDA Forest Service as he explains these important…
$20
WAA Kids’ Climb
South Wood County Park 7111 South Park Road, Wisconsin Rapids, Wisconsin, United StatesKiwanis Youth Outdoor Days- South Wood County Park, 7111 South Park Road, WI Rapids, WI 54494 Bring your family, children and neighbors for this Kids' Climb event! VOLUNTEERS NEEDED …
Willow ID
Riveredge Nature Center 4458 County HWY Y, Saukville, Wisconsin, United StatesExpand your restoration skillsets by getting past the genus Salix to further your understanding of willow species identification and their habitat needs. Follow Zach Khron and Matt Smith into off-trail…
WAA Kids’ Climb
Fox Point Village Hall 7200 North Santa Monica Blvd., Fox Point, Wisconsin, United StatesFox Point Village Hall - 7200 North Santa Monica Blvd., Fox Point, WI 53217 Bring your family, children and neighbors for this Kids' Climb event! VOLUNTEERS NEEDED To make…
Ask the Experts:A Monthly Garden and Landscape Q&A Session
One Monday each month, 1:00 –2:00 pm via ZoomConnect with plant health experts in general horticulture, insects, and plant diseases from the UW-Madison Division of Extension to ask questions about…
WEBINAR – Combating Boring Insects in Trees
This Webinar offers a comprehensive examination of wood-boring insects and their implications for tree health. We will dissect the biology, behavior and ecological significance of key species such as the…
$25WEBINAR – Tree Appraisal and the Principle of Substitution
One of the foundational concepts in tree appraisal is the Principal of Substitution. A thing cannot appraise for more than a substitute of equivalent utility. Possibly the hardest step in…
$25
FREE Urban Forestry Webinar: Trees and Storm Loading Events in the Upper Midwest: Predicting Damage, Preventing It When Possible, & Recovering Damaged Trees & Landscapes – A Prelude to the WAA Summer Conference
This webinar will be an amended version of the full presentation at the WAA Summer Workshop to be held at the University of Wisconsin River Falls campus on July 26.…
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