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This webinar, originally held on January 22, 2020, describes the background of Public Gardens as Sentinels against Invasive Plants and describes recommended guidelines to help gardens develop and categorize lists of taxa escaping cultivation using a sta
The purpose of these guidelines is to provide a consistent methodology for public garden staff to develop and categorize a list of cultivated taxa observed escaping from their locations of cultivation.
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.
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.
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.
Massive social-ecological disturbance and disasters have struck the United States in recent years.
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.
The tenth and first installment of 2018 in the Eastern Seed Zone Forum's online lecture and discussion series aimed at providing both information about the creation of seed zones in general and a forum in which professionals, experts, and interested par
In 2012, more than two million acres of important sage-brush habitat burned in four Western States.
This video from the 6th Global Botanic Gardens Congress features Cristián Samper who joined WCS as President and Chief Executive Officer of WCS in August 2012.