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New Tools for Identifying and Prioritizing Range Shifting Invasive Plants

Join Jenica Allen and Bethany Bradley to learn about new tools for identifying and prioritizing range-shifting invasive plants coming soon to a landscape near you. Whether you’re a property owner, land manager, landscape professional, or policymaker,...

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11/25/19
Experience Bees: Community Outreach Tool for Bee Conservation Efforts

Despite the importance of bees, there is a gap in the public's understanding of them. To help address this gap, we developed the outreach tool Experience Bees, a series of simple learning and hands-on activities to teach community members about bees...

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10/24/19
The Red List of US Oaks

The Red List of US Oaks report details for the first time the distributions, population trends, and threats facing all 91 native oak species in the U.S. using the IUCN Red List threat assessment platform, including updated versions of previously...

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10/14/19
Oak decline in the United States

Oak decline is a slow-acting disease complex that involves the interaction of biotic and abiotic factors such as climate, site quality and advancing tree age. Oak decline occurs more commonly among red oak species, but white oaks are susceptible as...

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10/14/19
Genome sequences of horticultural plants: past, present, and future

Horticultural plants play various and critical roles for humans by providing fruits, vegetables, materials for beverages,and herbal medicines and by acting as ornamentals. They have also shaped human art, culture, and environments and thereby have...

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10/11/19
Urban plant diversity in Los Angeles, California: Species and functional type turnover in cultivated landscapes

Urbanization is a large driver of biodiversity globally. Within cities, urban trees, gardens, and residential yards contribute extensively to plant biodiversity, although the consequences and mechanisms of plant cultivation for biodiversity are...

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9/27/19
Breeding and Restoring the Next Generation American Elm

Iconic tree species include those native trees that once dominated the typical American city landscape. The American elm and chestnut are the first two that come to mind, and now ash trees are similarly under significant threat of loss. The USDA Forest...

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9/26/19
Lean on Me: Recommendations for Heritage Tree Support at the Morris Arboretum

The history of the Morris Arboretum can be told through its eldest trees. Every scar and abnormality present on these immense specimens inspire awe, enrich visitor experience, and provide a glimpse into the past of the gardens. They also act as living...

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9/16/19
Spotted Lanternfly: What Natura Areas Professionals Should Know about this New Invasive Insect

This webinar was brought to you by the Natural Areas Association.

Presented by Sarah Wurzbacher, Forestry Extension Educator, Penn State University.

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9/13/19
A new pest: The spotted lanternfly

The spotted lanternfly (Lycorma delicatula) is an invasive planthopper native to China, India and Vietnam.  It was first discovered in Pennsylvania and has spread to other counties in the eastern United States.  This insect has the potential to greatly...

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9/13/19
Finding Urban Trees for a Changing World

Trees planted in cities face many survival challenges, but when they thrive they make our cities healthier, less hot, and more beautiful. Historically, professionals have planted the same familiar trees over and over in cities since they are a safe bet...

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9/12/19
Preserving Place at the Morris Arboretum: A Landscape Management Plan for the Historic Intern House Garden and Hillcrest Building

This project offers a blueprint for the ideal level of maintenance needed to keep this area of the garden aesthetically pleasing and well -kept into the future. Landscape management plans from other public gardens demonstrated a range of approaches and...

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8/15/19
Insect Apocalypse? What Is Really Happening, Why It Matters and How Natural Area Managers Can Help

You can thank insect pollinators for one third of every mouthful of food that you eat. Without small flies in streams for young fish to eat – your last grilled salmon would have been impossible. If you like songbirds, you can thank an insect – 96...

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8/6/19
URBAN TREE CANOPY ASSESSMENT: A Community’s Path to Understanding and Managing the Urban Forest

An Urban Tree Canopy (UTC) assessment, which provides a measure of a community’s tree canopy cover, is important for understanding the extent of a community’s forest or tree resource. UTC assessments are often used for establishing and implementing...

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8/1/19
Conservation Gap Analysis of Native U.S. Oaks

Oaks are critical to the health and function of forest and shrubland habitats in the United States, but many native oaks are threatened with extinction in the wild. Ongoing conservation efforts exist for some species, but with growing threats and...

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7/30/19
Intersecting urban forestry and botanical gardens to address big challenges for healthier trees, people, and cities

Improving urban forests is one of the solutions to achieving several of the United Nations Sustainable Development Goals and making cities healthier and more livable for people. Priority should be given to protecting mature trees and promoting long‐...

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7/15/19
Getting the Word Out...About the Importance of Native Plants and their Habitats

As interest in native plants and their habitats grows, what roles do we play as public garden professionals, in nurturing and expanding this interest, and providing sufficient learning opportunities? Members of this panel will present several methods...

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7/9/19
Forest Resources of the United States, 2017: A Technical Document Supporting the Forest Service 2020 RPA Assessment

This publication provides forest resource statistics contributing to the 2020 Resources Planning Act (RPA) Assessment to provide current information on the Nation’s forests. Resource tables present estimates of forest area, volume, mortality, growth,...

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5/30/19
Outreach Tools to Speak Out for Plants and Science

Contact your elected representatives and let them know how you feel about plants, our web of life, and the ecosystem services we all depend upon:

  • Ask them to cosponsor H.R. 1572 The Botanical Sciences and Native Plant Materials Research,
  • ...
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5/13/19
Fact Sheets & Plant Guides

Fact Sheets & Plant Guides is a partnership of the National Plant Data Team and the Plant Materials Program. Fact Sheets provide brief descriptions of a plant, its uses, and cultural recommendations. Plant Guides are similar but more extensive....

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5/10/19

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