sorrel tree

American  

noun

1. a North American tree, Oxydendrum arboreum, of the heath family, having leaves with an acid flavor and drooping clusters of white flowers.

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sorrel tree British  

noun

1. Also called: sourwood.  a deciduous ericaceous tree, Oxydendrum arboreum, of E North America, having deeply fissured bark, sour-tasting leaves, and small white flowers

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Etymology

Origin of sorrel tree

An Americanism dating back to 1680–90

Example Sentences

There is nothing more inspiring than the variety of greens in the spring foliage, the diversity of color in the spring blossoms and the wonderful display of autumnal tints offered by the sweet gum, sassafras, dogwood, black gum, red maple, sugar maple, scarlet oak, blue beech, sorrel tree, ash and gingko.

From Project Gutenberg