2 literature references for Ulex argenteus Webb:

Author: Heywood,V.H. & Ball,P.W.
Year: 1968
Title:
Source: Leguminosae.In:Flora Europaea Vol.2.ed.Tutin,T.G.et al.
Author: Webb,P.B.
Year: 1852
Title:
Source: Ann.Sci.Nat.ser.3 (Bot.), Vol.17