From left to right, the trees are a blight-susceptible wild-type American chestnut (C. dentata) called Ellis 1, a blight-resistant Chinese chestnut (C. mollissima) tree called 'Qing,' and two ...
The Cool Down on MSN8 个月
Experts are diversifying methods to reintroduce an endangered American tree species: 'It's ...Over the last 36 years, volunteers and TACF partners have been breeding blight-resistant Chinese chestnut trees with American ...
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