Erisimum Gold Cup:
The Erisimum Gold Cup grows with narrowly lance-shaped, sparsely-toothed, dark green leaves. It is a compact, clump-forming, semi-evergreen perennial which blooms with golden-yellow flowers from late spring to early autumn. It requires well-drained chalky, loamy, and sandy soil for its growth. The exposure to full sun and partial shade is preferred for its optimal development.