Arbnet | Staff and Partners

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Deprecated function: Return type of DatabaseStatementBase::execute($args = [], $options = []) should either be compatible with PDOStatement::execute(?array $params = null): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2244 of /mnt/www/html/mgrieblertest/docroot/includes/database/database.inc).

Deprecated function: Return type of DatabaseStatementEmpty::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /mnt/www/html/mgrieblertest/docroot/includes/database/database.inc).

Deprecated function: Return type of DatabaseStatementEmpty::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /mnt/www/html/mgrieblertest/docroot/includes/database/database.inc).

Deprecated function: Return type of DatabaseStatementEmpty::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /mnt/www/html/mgrieblertest/docroot/includes/database/database.inc).

Deprecated function: Return type of DatabaseStatementEmpty::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /mnt/www/html/mgrieblertest/docroot/includes/database/database.inc).

Deprecated function: Return type of DatabaseStatementEmpty::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /mnt/www/html/mgrieblertest/docroot/includes/database/database.inc).

Deprecated function: Return type of DatabaseCondition::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 1652 of /mnt/www/html/mgrieblertest/docroot/includes/database/query.inc).

Deprecated function: Creation of dynamic property MergeQuery::$condition is deprecated in MergeQuery->__construct() (line 1344 of /mnt/www/html/mgrieblertest/docroot/includes/database/query.inc).

Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /mnt/www/html/mgrieblertest/docroot/includes/database/query.inc).

Partners

	The Global Trees Campaign is the only international program dedicated to saving the world’s threatened tree species. ArbNet's Level IV Arboreta actively participate in ex situ and in situ conservation in line with GTC's mission.
	BGCI supports the development and implementation of the Global Strategy for Plant Conservation (GSPC) at a global, regional, national, and local level. BGCI works directly with their members and other plant conservation organizations, carrying out threat assessments, seed conservation, ecological restoration, plant health and education projects around the world.
	American Public Gardens Association connects the field of public horticulture to strengthen collaboration and to enhance its impact, protects their natural heritage and ensures the future of public horticulture through pioneering programs and advocacy and champions the role of public horticulture in improving the quality of life for all.
	Plant Collections Network coordinates a continent-wide approach to plant germplasm preservation, and promotes excellence in plant collections management.
	The American Chestnut Foundation (TACF) is committed to supporting all approaches toward the ultimate restoration of the American chestnut tree since its inception in 1983.
FUNDING
	ArbNet is hosted by The Morton Arboretum, Lisle, IL.
	Fondation Franklinia is a Swiss private foundation established in 2005. It provides financial support to nature conservation projects. Its objective is to support the conservation of threatened tree species around the world and improve their conservation status.

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