A slow-growing spherical cactus with no spines and yellow flowers which are produced in summer. Requires sunny location, in winter temperatures around 50F. In the summer water lightly, in the w...

A spherical cactus with 8 sharp ribs and 2 to 4 inch spines. It has yellow flowers, 3 inches across. Rounded habit in youth, developing into a columnar cactus with age. Requires sunny location,...

The cultivar ‘Bronce Elegans’, syn.’Bronze Elegance’, is a clump-forming A. simplicifolia hybrid that is usually 12 inches tall. This cultivar has branching racemes of ...

The cultivar ‘Purpurlanze’ is a free-flowering perennial with dense spires of rich purple blooms. Fertilize in spring just before new growth begins. If in hot climates, prefers par...

The cultivar ‘Europa’ is a clump-forming hybrid bearing light pink flowers with green leaves in May through July. A. japonica hybrids are 20 to 36 inches tall with egg-shaped leave...

The species chinensis var. davidii, syn. A.davidii, has slender-branching racemes of purple pink flowers with bronze-tinted leaves. This species tolerates drought better than most and thrives i...

The cultivar ‘Brautschleier’ produces sprays of beautiful white flowers. Bright green buds open in mid-summer above the bright green leaves and turn to creamy yellow. Bold free-flow...

The species biternata is a large perennial which bears sloping spikes 4 feet long of flowers without petals in white or yellowish white. Leaves are egg-shaped to 5 inches long and 24 inches acr...

Blue or white flowers in fall and narrow green leaves on bushy perennial weed. Extensive rhizomes. Weed common to the most of the United States. Seed and rhizome reproduction.

The cultivar ‘Wonder of Stafa’ has beautiful blue daisy-like flowers with yellow centers which are in abundance on this dependable perennial. Flowers from summer into fall. Great us...