Agastache nepetoides, commonly known as Yellow Giant Hyssop, is a native perennial herb found in moist woodlands, meadows, and along streambanks in Illinois. It thrives in well-drained, moist soils and prefers partial to full shade.
This plant features aromatic, mint-like foliage that gives off a pleasant scent, with tall spikes of small, yellowish-green flowers blooming in mid to late summer. The flowers are highly attractive to pollinators, particularly bees and butterflies, making it a valuable addition to wildlife gardens. The plant can grow up to 4 to 7 feet tall, with a bushy, upright growth habit.
For Illinois native plant enthusiasts, Agastache nepetoides is an excellent choice for woodland gardens, shady meadows, and naturalized landscapes. It provides nectar for pollinators, adds vertical interest, and offers a pleasant fragrance when the leaves are crushed.
Agastache nepetoides, commonly known as Yellow Giant Hyssop, is a native perennial herb found in moist woodlands, meadows, and along streambanks in Illinois. It thrives in well-drained, moist soils and prefers partial to full shade.
This plant features aromatic, mint-like foliage that gives off a pleasant scent, with tall spikes of small, yellowish-green flowers blooming in mid to late summer. The flowers are highly attractive to pollinators, particularly bees and butterflies, making it a valuable addition to wildlife gardens. The plant can grow up to 4 to 7 feet tall, with a bushy, upright growth habit.
For Illinois native plant enthusiasts, Agastache nepetoides is an excellent choice for woodland gardens, shady meadows, and naturalized landscapes. It provides nectar for pollinators, adds vertical interest, and offers a pleasant fragrance when the leaves are crushed.
Bloom: mid-summer to early fall
Habitats: deciduous woodlands; meadows in wooded areas; powerline clearances in wooded areas; thickets; woodland borders and openings
Lifespan: perennial
Moisture: moist to mesic
Plant type (height): forb (4 to 7 feet)
Requirements: partial sun to full shade
Soil: fertile loamy soil
