Switchgrass, Panicum virgatum 'Prairie Sky'.

Switchgrass, Panicum virgatum 'Prairie Sky'.

Feather reed grass, Calamogrostis x acutiflora 'Karl Foerster'.

Marigold, French marigold, Tagetes patula.

Honeybush, Melianthus major.

Fanpalm, Palm.

Hellebore, Helleborus.

Thistle, Scotch thistle, Cotton thistle, Onopordum acanthium.

Flax, Phormium tenax.

Maple, Acer.

Smokebush, Cotinus coggygria 'Royal purple'.

Cabbage, Brassica oleracea.