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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...

Resource
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...

Resource
10/14/19
Distributions and Conservation Status of Carrot Wild Relatives in Tunisia: A Case Study in the Western Mediterranean Basin

Crop wild relatives, the wild progenitors and closely related cousins of cultivated plant
species, are sources of valuable genetic resources for crop improvement. Persisting gaps
in knowledge of taxonomy, distributions, and...

Resource
10/2/19
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
Using DNA barcoding to improve invasive pest identification at U.S. ports-of-entry

Interception of potential invasive species at ports-of-entry is essential for effective biosecurity
and biosurveillance programs. However, taxonomic assessment of the immature stages
of most arthropods is challenging; characters for...

Resource
9/27/19

 

 
 
HOW ARE BOTANIC GARDENS IN THE COMMONWEALTH OF AUSTRALIA AND THE UNITED STATES OF AMERICA MANAGING THE RISK TO LIVING PLANT COLLECTIONS IN THE EVENT OF WATER SHORTAGE?

Given the time, money and effort expended in the acquisition, establishment, curation and maintenance of a living botanical collection, and the irreplaceable nature of some living collections, it would be reasonable to assume that these living assets...

Resource
9/17/19
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...

Resource
9/16/19
ASSESSMENT OF THE HAMAMELIDACEAE IN GLOBAL LIVING COLLECTIONS

The Hamamelidaceae has genera with named cultivars, but only one cultivar registration authority for the genus Hamamelis. Choosing the Hamamelidaceae as the focus of this project provides missing information for members of this ornamentally valuable...

Resource
9/13/19
Material Transfer Agreement: Living Collections Access and Distribution Form

This is an example from Denver Botanic Gardens of a Material Transfer Agreement:
Living Collections Access and Distribution Form. 

Resource
8/21/19
Genetic homogenisation of two major orchid viruses through global trade‐based dispersal of their hosts

Orchid viruses are capable of causing flower deformities and death, which can severely
impact the horticultural industry and wild orchid conservation. Here we show
how two of these quickly evolving viruses display few genetic differences...

Resource
8/12/19
Collection Development Planning Guide

The primary goal of a Collection Development Plan is to guide the growth of a plant collection in meaningful, strategic, and measurable directions. Development plans are unique for each institution and should be tailored in a way that best suits the...

Resource
8/8/19
Collection Development Planning Guide

The primary goal of a Collection Development Plan is to guide the growth of a plant collection in meaningful, strategic, and measurable directions. Development plans are unique for each institution and should be tailored in a way that best suits the...

Resource
8/7/19
Forsythia Collection Development Plan 2018: The Arnold Arboretum

This document is a concise resource considering the background, current status, and future development goals of the Forsythia Collection at the Arnold Arboretum. A bibliography of the references used and appendices covering collections representation (...

Resource
8/7/19
Peirce Collection Management Plan: Longwood Gardens

The Peirce Collection encompasses the original 202 acres owned by Joshua and Samuel Peirce. As more research is completed, trees believed to be of the time period 1798-1880, will be added to the collection. This will include woodland trees and specimen...

Resource
8/7/19
2018 – 2023 Living Collection Plan for Platycerium: Vizcaya Museum & Gardens

The purpose of Vizcaya’s Plan is to guide the acquisition of living specimens to create a comprehensive and taxonomically correct representative collection while increasing the intrinsic value and display capacity of Vizcaya’s horticultural collections...

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8/7/19
Polly Hill Arboretum Collection Development Plan: Nationally Accredited Stewartia Collection™ Version 2019

The Nationally Accredited Stewartia Collection at Polly Hill Arboretum (hereafter, the
Arboretum) advances the organization’s mission by advancing botanical research, plant
conservation, curatorial excellence, and collaborative...

Resource
8/7/19
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...

Resource
7/30/19
Old Ways New Ways, Regenerative Thinking in the 21 st Century

In October 2018, the Stockholm Resilience Centre released a report “Transformation is Feasible” to the Club of Rome on how to achieve the UN’s Sustainable Development Goals within Planetary Boundaries. Of four simulations run, only transformational...

Resource
7/29/19

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