A clumping plant with long arching leaves and a prominent midrib to 0.9 m long. Lemon, iris like flowers with dark brown basal blotches, appear predominantly in summer.

A small tufted clumping plant with narrow strap-like green leaves to 60 cm. A yellow flower spike appears from the leaf base in the early growing season and persists for many weeks. This species is extremely hardy and is tolerant of climatic extremes and most soil conditions. Ideal in mass plantings, this species grows well in full-sun and moderate to heavy shaded positions. Once established, this species can survive long periods without irrigation.

An evergreen, clump-forming perennial with grass-like, arching, linear leaves to 0.6 m long. Purple flowers appear on tall spikes from summer well into autumn. It can be used as an edging plant, specimen plant or mass planted in garden beds. Thrives in full-sun to part-shade and requires minimal care once established.

A hardy evergreen native to 0.5 m. Stunning iris-like blue/mauve flowers appear above the strap like foliage across the warmer months. It can be uses as a border plant or mass planted for a splash of colour. Thrives in full-sun to part-shade.