The American chestnut tree, which once numbered 4 billion but almost went extinct in the 1950s because of an invasion of Asian fungus, may be on its way to recovery through scientific advances and new ...
The American chestnut (Castanea dentata) is a tree that shall for evermore be immortalized as a true forest giant of the eastern USA, often up to 100' tall, and frequently with a trunk diameter of ...
FORCE, Pa. — Capping decades of research, two groups of plant breeders and geneticists appear to have arrived independently within reach of the same arboreal holy grail: creating an American chestnut ...
LEWISBURG — The Union County Conservation District is taking orders for the 2026 Tree Seedling sale. Orders are due by April ...
Emily Dobry, a master’s candidate in horticulture at Penn State Behrend, and Bryan Hed, a plant pathologist at the Lake Erie Regional Grape Research and Extension Center, stand Nov. 11, 2021, between ...
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