Obsolete name of the Sassafras.

1

1597.  Gerard, Herbal, 1341. For want of an English name we are contented to call it the Ague tree, of his vertue in healing the Ague.

2

1712.  trans. Pomet’s Hist. Drugs, I. 65. Sassafras, call’d the Ague-Tree, is rather a Root than a Wood.

3

1753.  Chambers, Cycl. Supp., Ague-Tree is a name given to sassafras, on account of its febrifuge virtue.

4