Tufted?

Tufted?

Observation - Tufted? - Global. Description: Flowers of 'spikes'. Deep purple in colour. Grown in large clumps over 1m squared. Assuming tufted not fodder due to location.

Flowers of 'spikes'.
Deep purple in colour.
Grown in large clumps over 1m squared.

Assuming tufted not fodder due to location.