sb. Sc. and north. dial. [Cf. NFris. (Föhr) jīr spurrey.] The corn-spurrey, Spergula arvensis.

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1775.  Essays Agric., 435. Farmers in Scotland will take notice that this [sc. yarrow] is not the plant known among them by the name of Yarr, spurrey, Spergula.

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1812.  Souter, Agric. Banff, App. 46. Those lesser weeds that go under the common appellation of skellach, gule, yarr, &c.

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1829.  Loudon, Encycl. Plants, 390. S[pergula] arvensis is a common weed in sandy soils, in Scotland called yarr.

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