runcaria

runcaria [CL runca+-aria] 1 place in which weeds and brambles grow, waste land. c1282 de exitu bosci de veteribus corticibus et pessona et magno bosco et extra claustrum spineti et ~ie circiter xiij s. iiij d. (Hanbury) RB Worc. 185. 2 bramble, briar. 1303 de copronibus, ~iis, et spinis in parco et alibi venditis (Bredon) RB Worc. 510.