FONA Field Notes banner of flowers in the Asian Collections

The National Arboretum recently released two new hemlock hybrids into the American nursery industry. Tsuga ‘Traveler’ and Tsuga ‘Crossroad’ are both resistant to the hemlock wooly adelgid (HWA), a small sap-sucking insect that has decimated hemlock trees in the eastern United States.

folder_openFFN 2023, FONA Field Notes

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