Maple

Acer sp.

These are maples recorded at genus level, either because nobody has settled the species or because the sources disagree. We map 4 of them, in 3 cities.

The best of them are a pair of hananoki, Acer pycnanthum, in two hamlets of Higashiomi in Shiga, 600 metres apart and named National Natural Monuments on the same day in March 1921 as the westernmost wild specimens known. Hananoki means flower tree, and in early spring red flowers crowd the bare twigs before a single leaf opens. The southern one, 5.2 metres round, lost its main trunk in 2010; the northern one has lost two trunks to storms, in 1866 and 1950, and stands on six limbs. In Žilina, the national register calls a street maple a sugar maple and Slovak Wikipedia calls it a silver maple. If you know your maples and walk past, look up and tell us.

Haarlemmermeer

Higashiomi

Žilina

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Over 3,600 old trees worth the walk

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