What is the meaning of Furze?

A thorny evergreen shrub, with yellow flowers, Ulex gen. et spp., of which Ulex europaeus is particularly common upon the plains and hills of Great Britain and Ireland.

inflection of furzen:

  1. first-person singular present
  2. first/third-person singular subjunctive I
  3. singular imperative

first-person singular present

first/third-person singular subjunctive I

singular imperative

dative/locative singular of fura

Source: wiktionary.org