Hosta ‘T-Rex’ is an enormous, fast-growing variety renowned for its gigantic, deeply textured foliage and commanding landscape presence. Its massive, bright green leaves are heavily corrugated with pronounced veining and a thick, almost leathery substance, giving the plant a bold, prehistoric look that lives up to its name. The foliage emerges with strong vigor and quickly expands into an oversized mound that dominates shaded spaces.