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Description
Agastache Foeniculum, commonly known as Anise Hyssop, is a herbaceous perennial plant belonging to the mint family. It is native to North America and can grow up to 2-4 feet tall with a spread of 1-2 feet. The plant has an upright growth habit with a woody base and square stems that are covered in fine hairs. The leaves are lance-shaped and have a mint-like fragrance with a licorice-like taste. In summer, the plant produces showy spikes of lavender-blue flowers that attract bees, butterflies, and hummingbirds.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Lamiaceae |
| Genus | Agastache |
Appearance
Anise Hyssop has a unique appearance with its square stems, lance-shaped leaves, and showy spikes of lavender-blue flowers. The plant can grow up to 2-4 feet tall with a spread of 1-2 feet. The leaves are green and have a mint-like fragrance with a licorice-like taste. The flowers are tubular and grow in dense spikes that can reach up to 6 inches long. The petals of the flowers are fused together to form a tube, which opens up into two lips.
Care Guide
Agastache Foeniculum is a relatively low-maintenance plant that is easy to care for. Here are some tips to keep your Anise Hyssop healthy:- Water: Anise Hyssop prefers well-drained soil and does not like to be overwatered. Water the plant regularly during the growing season, but allow the soil to dry out slightly between waterings.- Fertilization: Anise Hyssop does not require much fertilization. Apply a balanced fertilizer once a year in the spring to promote healthy growth.- Soil: Anise Hyssop prefers well-drained soil that is rich in organic matter. If the soil is heavy, amend it with compost or sand to improve drainage.- Sunlight: Anise Hyssop prefers full sun but can tolerate partial shade. Make sure the plant receives at least 6 hours of sunlight per day.- Hardiness Zones: Anise Hyssop is hardy in zones 4-10.
Common Pests & Diseases
Anise Hyssop is generally resistant to pests and diseases. However, here are some common issues that may affect the plant:- Root rot: Overwatering can cause the roots to rot, leading to plant death. Make sure the soil is well-drained and allow it to dry out slightly between waterings.- Powdery mildew: This fungal disease can cause a white powdery coating on the leaves. Improve air circulation around the plant and avoid overhead watering to prevent powdery mildew.- Aphids: These small insects can suck the sap out of the plant and cause stunted growth. Use insecticidal soap or neem oil to control aphids.
Habitat
Anise Hyssop is native to North America and is commonly found in prairies, meadows, and open woodlands. The plant prefers well-drained soil and full sun but can tolerate some shade. Anise Hyssop is an excellent plant for attracting pollinators, such as bees, butterflies, and hummingbirds.
Question and Answer
Q: Is Anise Hyssop edible?
A: Yes, both the leaves and flowers of Anise Hyssop are edible and have a licorice-like flavor. They can be used fresh or dried in teas, salads, and desserts.
Q: What is the best time to plant Anise Hyssop?
A: Anise Hyssop can be planted in the spring or fall. Plant in well-drained soil and water regularly during the first growing season to establish the plant.
Q: How often should I fertilize Anise Hyssop?
A: Anise Hyssop does not require much fertilization. Apply a balanced fertilizer once a year in the spring to promote healthy growth.
Q: Can Anise Hyssop grow in containers?
A: Yes, Anise Hyssop can be grown in containers as long as the container is large enough and has good drainage. Use a well-draining potting mix and keep the soil moist but not waterlogged.
Related Plants
– Agastache rupestris (Threadleaf Giant Hyssop)- Agastache mexicana (Mexican Giant Hyssop)- Agastache aurantiaca (Orange Hummingbird Mint)- Agastache cana (Texas Hummingbird Mint)
References
– Missouri Botanical Garden. (n.d.). Agastache Foeniculum. Retrieved from http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=280047&isprofile=0&- North Carolina State University. (n.d.). Agastache Foeniculum. Retrieved from https://plants.ces.ncsu.edu/plants/agastache-foeniculum/- The Spruce. (2021). Anise Hyssop Growing Guide. Retrieved from https://www.thespruce.com/anise-hyssop-growing-guide-4687104
