Strong-looking, mounding plants with the substance and character of shrubs—albeit only seasonal or temporary ones. In summer, branch ends bear clusters of trumpet-shaped, 2-in.-long flowers that open late in the afternoon. Plants are killed to the ground by frost but resprout from their large tuberous roots. Sow seeds in fall or or spring. Plants self-sow freely.
Native to Peru. Grows to 3–4 ft. tall and wide, with green leaves 2–6 in. long. Flowers in white and shades of red, pink, or yellow; several colors may appear on the same plant or even the same flower. Blossoms are fragrant at night.
Jingles strain is lower growing than the old-fashioned kinds, has flowers splashed and stained in two or three colors at once.
In colder climates, treat as an annual; or dig and store like dahlia.
Native to much of the Southwest. Grows to 1–2 ft. high and 3–5 ft. wide, with magenta flowers and gray-green leaves to 3 in. long.
Native to California. Flowers are white, marked with fine purple lines and dots; a large purple dot ap...
Native to central and eastern North America. Similar to A. pachypoda, but with poisonous berr...
This is a bushy, rounded subshrub that grows to 1 1/2 ft. high and wide. Foliage is dark green, and gi...