;pl. m. [croppa the top of a flower or herb] Catkins of gale; myricæ panĭcŭlæ :-- Genim gagelcroppan take catkins of gale, L. M. 1, 36; Lchdm. ii. 86, 20.
Cite the scanned version of the original dicionary like this:
Bosworth, Joseph. "gagel-croppan." An Anglo-Saxon Dictionary: Based on the Manuscript Collections of the Late Joseph Bosworth. Ed. Thomas Northcote Toller. Oxford: Clarendon Press, 1898. 359.