Tall vertical accent plant for woodland edges and tall meadows. Can spread to form large patches. Tolerates any soil type. Drier conditions lead to shorter plants typically. Bright yellow flowers on 6-8' tall stalks with airy foliage. Seeds favored by gold-finches in the winter. Blooms June-August. Zone 3-8. WV ecotype. // Seed packet, about 50 seeds. Germination requirements: 60 days cold, moist stratification.