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Young tree in natural habitat American chestnut male (pollen) catkins. Castanea dentata is a rapidly-growing, large, deciduous hardwood eudicot tree. [20] A singular specimen manifest in Maine has attained a height of 115 feet (35 m) [21] Pre-blight sources give a maximum height of 100 feet (30 m) and a maximum circumference of 13 feet (4.0 m). [22]
Castanea pumila, commonly known as the Allegheny chinquapin, American chinquapin (from the Powhatan) or dwarf chestnut, is a species of chestnut native to the southeastern United States. The native range is from Massachusetts and New York to Maryland and extreme southern New Jersey and southeast Pennsylvania south to central Florida, west to ...
The mission of The American Chestnut Foundation (TACF) is to restore the American chestnut tree to the forests of Eastern North America by breeding genetically diverse blight-resistant trees, evaluating various approaches to the management of chestnut pests and pathogens, and reintroducing the trees into the forest in an ecologically acceptable manner.
The American chestnut tree was nearly wiped out by disease. But efforts are underway to develop a new strain that's more resistant to blight. A Stroll Through the Garden: Efforts underway to ...
The original habitat of the American chestnut. Source: U.S. Department of Agriculture / Wikimedia Commons. An estimated 3 billion to 6 billion American chestnut trees once covered forests ...
The American chestnut tree used to grow throughout the eastern U.S., but was devastated by a blight in the early 20th century. Skip to main content. 24/7 Help. For premium support please call: 800 ...
The land in and surrounding French Creek State Park was once dominated by old-growth forests of American chestnut. These trees were cleared, beginning in 1771, and used to make charcoal to feed the iron furnace at nearby Hopewell Furnace. The forests were allowed to regrow and were cleared again approximately every twenty-five years.
The Darling 58 is a genetically engineered American chestnut tree. The tree was created by American Chestnut Research & Restoration Program (ACRRP) at the State University of New York College of Environmental Science and Forestry (SUNY ESF) in collaboration with The American Chestnut Foundation (TACF) [1] to restore the American chestnut to the ...
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