100 Erysimum capitatum Seeds Western Wallflower Native Wildflower Orange Yellow

Erysimum capitatum, commonly known as Western Wallflower, is a native wildflower prized for its cheerful clusters of fragrant blooms in shades of orange, yellow, and sometimes reddish tones. This hardy biennial or short-lived perennial adds a bright, naturalistic touch to meadows, rock gardens, and pollinator-friendly landscapes.

The Western Wallflower is well suited to informal garden spaces, wildflower mixes, and native plantings, where its vivid flowers create striking color through the season. Its upright habit and tolerance for poor, rocky soils make it a dependable choice for xeriscapes and low-water gardens. Species: Erysimum capitatum. Type: Biennial or short-lived perennial wildflower. Plant Habit: Upright, clump-forming. Sun: Full sun to partial shade. Soil: Well-draining, sandy or rocky, low fertility. Days to Harvest: Not applicable. Zones: 4-8. Germination: 14-30 days at 65-70F. Sowing: Surface sow, lightly press into soil, do not cover deeply. Spacing: 12-18 inches apart. Notes: Blooms in the second year when grown as a biennial; deadhead to encourage continued flowering.