You are here

Featured Resource

Ten-Year Performance of the United States National Elm Trial

Ulmus americana (American elm) was an important urban tree in North America prior to the introduction of the Dutch elm disease pathogen in 1930. Subsequently, urban and community forests were devastated by the loss of large canopies.

Resource
11/16/18
Orchid diversity: Spatial and climatic patterns from herbarium records

This article covers tests conducted to better understand spatial and climatic patterns of diversification in the Orchidaceae, an angiosperm family characterized by high levels of species diversity and rarity.

Resource
11/5/18
Introduction to Access and Benefit-Sharing

Access and benefit-sharing (ABS) refers to the way in which genetic resources
may be accessed, and how the benefits that result from their use are shared
between the people or countries using the resources (users) and the people or

Resource
10/31/18
Comparative Biology of Cycad Pollen, Seed and Tissue - A Plant Conservation Perspective

Cycads are the most endangered of plant groups based on IUCN Red List assessments; all are in Appendix I or II of CITES, about 40% are within biodiversity ‘hotspots,’ and the call for action to improve their protection is longstanding.

Resource
10/3/18
Priority Actions to Improve Provenance Decision-Making

Selecting the geographic origin—the provenance—of seed is a key decision in restoration. The last decade has seen a vigorous debate on whether to use local or nonlocal seed.

Resource
7/16/18
Standards of Excellence in Plant Collections Management: Self-Assessment Tool

 A companion Self-Assessment Tool is now available to help you evaluate your organization’s current level of collections management.

Resource
5/3/18
Complementarities of two existing intermediate conservation approaches

The need for integration of ex situ and in situ approaches in conservation of plants has long been recognized.

Resource
3/15/18
National Seed Strategy: Restoring Pollinator Habitat Begins with the Right Seed in the Right Place at the Right Time

In 2012, more than two million acres of important sage-brush habitat burned in four Western States.

Resource
3/15/18
Biological and cultural diversity in the context of botanic garden conservation strategies

Impacts of global climate change, habitat loss, and other environmental changes on the world's biota and peoples continue to increase, especially on islands and in high elevation areas.

Resource
3/12/18

Pages