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Curation and Interpretation in Medicinal Plant Gardens

Medicinal plants have an immense need for intensive curation and interpretation. Many of the more powerful and important medicinal species have little aesthetic value, making medicinal collections difficult to display. Properly interpreted, medicinal...

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7/9/19
The Renovation of Asa Gray Garden: Beauty, Inspiration, Botany, and Education

A collaborative relationship between Asa Gray Garden at Mount Auburn (an active cemetery), architects, and nearby Arnold Arboretum resulted in a beautiful and inspiring garden featuring trees, shrubs, and perennials that provide color, texture, and...

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7/9/19
Analysis of Climate Change Impacts on Tree Species of the Eastern US

Participants will learn about the potential impacts of climate change on 125 tree species of the eastern US. Changes in suitable habitat, capacity to cope with the changing climate, and potential for infilling or migration by the end of this century...

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6/24/19
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
New and Noteworthy Epiphytic Ferns from the Urban Forests of Coastal Southern California, U.S.A.

Davallia solida (G. Forst.) Sw. (Davalliaceae), Phlebodium aureum (L.) J. Sm. (Polypodiaceae), Phlebodium pseudoaureum (Cav.) Lellinger (Polypodiaceae), and Rumohra adiantiformis (G. Forst.) Ching (Dryopteridaceae) are epiphytic ferns native to the...

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4/26/19
Million Pollinator Garden Challenge

This presentation reveals how gardens efforts have helped surpass the goals of the Million Pollinator Garden Challenge! 

Highlights:

  • Top Pollinator Planting Towns and Cities
  • Garden Impact on Pollinator Diversity and
  • ...
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3/13/19
Contemporary climatic analogs for 540 North American urban areas in the late 21st century

A major challenge in articulating human dimensions of climate change lies in translating global climate forecasts into impact assessments that are intuitive to the public. Climateanalog mapping involves matching the expected future climate at a...

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2/27/19
Identifying and addressing information gaps in plant databases to support emerging planting design technologies promoting biodiversity and ecological benefits

The PCA welcomed Doug Tallamy, Mary Phillips, John Rowden, and Judy Venonsky as panelists (Moderated by Casey Sclar) on “Identifying and addressing information gaps in plant databases to support emerging planting design technologies promoting...

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1/28/19
New Research and BMPs in Natural Areas: A Synthesis of the Pollinator Management Symposium from the 44th Natural Areas Conference, October 2017

To address the growing interest and expressed need for pollinator management strategies a special pollinator symposium was held at the 2017 annual conference of the Natural Areas Association, curated by William Carromero of the US Forest Service and...

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1/9/19
Genetic Resources of Crop Wild Relatives: A Canadian Perspective

Canada is home to about 5087 species of higher plants of which 25% were introduced to Canada either deliberately or by accident. The richness of botanical species is highest in the southern, more densely settled parts of the country. About 364 native...

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12/18/18
Madison Square Park Tree Conservation Plan: A Canopy for the Future

This tree plan, not only comprises a history of trees that once stood in the Park and catalogues the trees currently standing, but also directs the succession and maintenance of the tree canopy that future generations of Park users will enjoy. As we...

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12/13/18
GloPL, a global data base on pollen limitation of plant reproduction

In a pollen supplementation experiment, fruit or seed production by flowers exposed to natural pollination is compared to that following hand pollination either by pollen supplementation (i.e. manual outcross pollen addition without bagging) or manual...

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11/26/18
Botanic gardens are an untapped resource for studying the functional ecology of tropical plants

Functional traits are increasingly used to understand the ecology of plants and to predict their responses to global changes. Unfortunately, trait data are unavailable for the majority of plant species. The lack of trait data is especially prevalent...

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11/26/18
Role of Agroforestry in Supporting Pollinators

Join the conversation to learn how agroforestry practices can be designed and managed to support pollinator conservation and services in temperate regions. 

Agroforestry can enhance habitat and reduce pesticide exposure for pollinators and...

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10/24/18
Botanic Gardens Complement Agricultural Gene Bank in Collecting and Conserving Plant Genetic Diversity

Originating in Europe in the 16th century, botanic gardens are found in nearly every country in the world. Botanic gardens have had various roles during this time, including as physic gardens, as adaptation centers for commercial crops, as pleasure...

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10/23/18
Integrating invasive species policies across ornamental horticulture supply chains to prevent plant invasions

Ornamental horticulture is the primary pathway for invasive alien plant introductions. This paper critically appraises published evidence on the effectiveness of four policy instruments that tackle invasions along the horticulture supply chain: pre-...

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9/17/18
Streamlined Bee Monitoring Protocol for Assessing Pollinator Habitat

A standardized monitoring protocol is presented in this document to allow agency staff, land managers, farmers, and others to evaluate the performance of individual pollinator habitat plantings. 

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9/12/18
Getting the Most Out of SDG Data Investments: A Living Manual for Increasing Value by Focusing on Decision Needs and Portfolio Function

This Guide is a tool for those seeking to design a cost-effective and fit-for-purpose data and information system for the Sustainable Development Goals. It is aimed at key decisionmakers seeking to harness the full power of data to achieve the SDGs

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9/5/18
Developing Native Plant Materials for Conservation & Landscape Restoratio

Native seed is in high demand, but the availability of suitable product varies. Habitat restoration and other conservation efforts rely heavily on appropriately sourced propagules. How can we begin to meet the challenge of developing adequate seed...

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6/22/18
Safeguarding Our Tree Collections: Gardens Coordinate to Manage Diversity

“Which plants should I grow, and how many?” The IMLS National Leadership Project, Safeguarding our Tree Collections, seeks to answer this fundamental question. Through structured comparisons of genetic data among major groups of seed plants, management...

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6/21/18

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