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Using botanic gardens and arboreta to help identify urban trees for the future

Diversification of urban forests is essential to enhance their resilience to future biotic
threats as well as those posed by a changing climate. Arboreta and botanic gardens
host a wide range of plant material that can be evaluated to...

Resource
11/9/20
The state of the world’s urban ecosystems: What can we learn from trees, fungi, and bees?

Positive interactions between people and nature inspire behaviours that are in harmony
with biodiversity conservation and also afford physical and mental health benefits.
Since most people live in towns and cities, urban greenspaces are...

Resource
10/9/20
A Master Gardener Survey: Promoting Pollinator-friendly Plants Through Education and Outreach

As land-use patterns change over time, some pollinating insects continue to decline both in abundance and diversity. This is due, in part, to reductions in floral resources that provide sufficient nectar and pollen. Our overall goal is to help increase...

Resource
1/28/20
Crop Science Special Issue: Connecting Agriculture, Public Gardens and Science

North America’s agricultural and natural landscapes are vital to feeding humanity—they are home to many populations of important food plants and their wild relatives. Climate change is projected to significantly impact the agricultural sector and any...

Resource
11/25/19
Strategic science planning for responsible stewardship and plant protection at the U.S. Department of Agriculture

Agriculture is comprised of managed ecosystems, which can include forests, rangelands
and crops; these managed ecosystems are vital resources, providing a host
of economic and societal benefits. However, these systems face a multitude of...

Resource
11/15/19
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...

Resource
9/27/19
A Road Map for Conservation, Use, and Public Engagement around North America’s Crop Wild Relatives and Wild Utilized Plants

Crop wild relatives—the plant species closely related to agricultural crops—are valuable
genetic resources used by plant breeders to increase pest and disease resistance, stress
tolerance, nutritional profile, and other traits critical to...

Resource
8/20/19
The Downward Trend in Postsecondary Horticulture Program Availability between 1997 and 2017

For the past several years, many college horticulture programs have experienced a decline in undergraduate enrollment, resulting in the elimination of some degrees. In this study, we compared postsecondary U.S. horticulture program availability from a...

Resource
6/26/19
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,
  • ...
Resource
5/13/19
Indigenous knowledge networks in the face of global change

Indigenous communities rely extensively on plants for food, shelter, and medicine. It is still unknown, however, to what degree their survival is jeopardized by the loss of either plant species or
knowledge about their services. To fill this gap...

Resource
5/7/19
The Future of Museums-2040

For the November/December 2017 issue of Museum magazine, Elizabeth Merritt, director of the Alliance’s Center for the Future of Museums, invited contributors to explore one specific future that might result from existing limits and challenges playing...

Resource
11/3/17