Restio multiflorus: A wispy, grasslike plant that grows 3 to 4 feet tall or more, it develops brown seed heads that hang on through winter.
Libertia peregrinans: Stiff, narrow leaves have warm tones of olive and orange; plants reach 2 feet tall.
Euphorbia amygdaloides robbiae: This spreading foot-tall plant has rounded grass green leaves.
Coleonema pulchellum 'Sunset Gold': Feathery green-gold foliage glows in soft autumn light. Plants reach 1½ feet tall.