Annuals, Perennials, Flowers
Though some include the word “weed” in their common name, the plants listed here are anything but weeds—they’re showy, easy-to-grow garden plants. All bloom in summer, typically bearing many small, starlike flowers in broad, flattened clusters at or near the branch tips. Their inflated seedpods split open to reveal silky seeds and milky sap. Their nectar attracts butterflies.
Zones 8, 9, 12–24; H1, H2; all zones as annual. Native to South America. Woody-based plant with stiff stems and narrow 6-in. leaves; grows to 3 ft. tall, 2 ft. wide. Clusters of vivid red flowers. ‘Red Butterflies’ has bright orange-scarlet flowers. ‘Silky Gold’ is similar but bears bright yellow to yellow-orange blooms. Moderate water.
Perennial in Zones 13, 21–24, H1, H2; grown as an annual elsewhere. Delicate, airy mounds to 12&...
Two kinds of mustard are popular in American gardens, both derived from plants native to the Mediterra...
This form of celery is grown for its large, rounded, edible roots rather than for leafstalks; this is ...