Centranthus, or Jupiter’s beard, is a great perennial, but be prepared for its rather vigorous self-sowing. It is very tolerant of most conditions and needs little water. Flower color ranges from crimson to pink to lilac to white, with a very long bloom period. Gophers do not seem to like it, perhaps because of its very stinky roots.
Perovskia, or Russian sage, is not a true sage, but it has some similarities. It needs little water, is very tolerant of heat and requires good drainage. Sprays of purple flowers appear in late spring and summer.
There are so many colors and sizes of penstemon hybrids. Among the favorites are ‘Firebird’ (red), ‘Midnight’ (purple), ‘Garnet’ (fuchsia pink), ‘Thorn’ (white with a pink blush), ‘Apple Blossom’ (pink), ‘Bev Jensen’ (magenta) and ‘Raven’ (darkest purple). A very floriferous variety on a smaller plant is ‘Pike’s Peak Purple’. All these varieties take heat and cold and…
Calylophus drummondii (Texas primrose) Low and spreading, this plant blooms from late spring through fall. Calylophus becomes a three foot mat of papery, bright yellow flowers. It likes lots of sunshine and demands little water. It is one plant we always attempt to have on hand in the nursery and has become one of our very best…
Echinacea, or coneflower, is a tough plant that blooms for a long period in summer and autumn. Recent breeding has produced flowers of many colors and plants of varying heights. These plants are suitable for the garden or containers.
Gaura is a lovely, airy plant with either pink or white flowers that vaguely resemble butterflies. Foliage is usually green, but some newer varieties have reddish foliage. Plant size varies from about two feet to four feet. Gaura can self-sow vigorously under the right conditions, but it is so long blooming (late spring to frost) that…
The genus Chrysanthemum provides gardeners with some indispensable plants. Shasta daisy (C. maximum) is a wonderful summer blooming perennial that is available in tall or dwarf forms. Flowers can be single, double or somewhat shaggy. C. hosmariense is a great little plant, growing to about eight inches tall and two feet wide. It has finely…