This page contains specific information about Hebei Elm (Ulmus lamellosa) '21642', which can be found in Botanical Garden in Terwinselen (municipality of Kerkrade).Grown from seed received from Beijing Botanic Garden around 1980. This is the earliest known introduction to Europe.
The girth of the tree, measured at a height of 80 cm, is 1.40 m (Jul 10, 2015, Martin Tijdgat). Its height is exactly 9.40 m (Jul 10, 2015, Laser with Two-point measurement (e.g. Nikon Forestry 550/Pro) - sine method, Martin Tijdgat).
Age
The age of the tree was estimated by these persons:Year | Planting or germination year | Age | Measurement |
Jul 11, 2015 | 1949 ± 10 | 75 ± 10 y | Martin Tijdgat |
Dec 10, 2015 | 1983 | 41 y | TheTreeRegisterOwenJohnson |
Jan 10, 2024 | 1982 | 42 y | Sorbus |
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