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Description
Eryngium Integrifolium, commonly known as the Coastal Plain eryngo, is a perennial herb that belongs to the Apiaceae family. It is native to the southeastern region of the United States and can be found growing in sandy soils. The plant produces a basal rosette of leaves that are deeply lobed and have a spiny texture. The stem is erect and can grow up to 3 feet tall, with branching at the top that produces clusters of small, greenish-white flowers.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Apiales |
| Family | Apiaceae |
| Genus | Eryngium |
Appearance
The Coastal Plain eryngo has a unique appearance with deeply lobed, spiny leaves and small, greenish-white flowers that grow in clusters. The stem is erect, and the plant can grow up to 3 feet tall. The basal rosette of leaves can reach up to 12 inches in diameter and has a grayish-green color. The flowers bloom in late summer and early fall and are followed by seed heads that have a spiny texture.
Care Guide
To care for Eryngium Integrifolium, follow these guidelines:Water: The plant requires moderate watering and can tolerate drought conditions. Water the plant deeply once a week and ensure the soil dries out before the next watering.Fertilization: Fertilize the plant with a balanced fertilizer once a month during the growing season.Soil: The plant prefers well-drained sandy or loamy soil with a pH range of 6.0 to 7.5.Sunlight: The plant requires full sun to partial shade and can tolerate hot, dry conditions.Hardiness Zones: Eryngium Integrifolium is hardy in USDA zones 5 to 9.
Common Pests & Diseases
Eryngium Integrifolium is generally pest and disease-free. However, it may be susceptible to root rot if the soil is too wet.
Habitat
Eryngium Integrifolium is native to the southeastern region of the United States and can be found growing in sandy soils. It prefers coastal plains, sandhills, and pine savannas.
Question and Answer
Q: Is Eryngium Integrifolium a good plant for attracting pollinators?
A: Yes, the plant’s flowers attract bees, butterflies, and other pollinators.Q: Can Eryngium Integrifolium be grown in containers?
A: Yes, the plant can be grown in containers as long as the soil is well-drained and the container is large enough to accommodate the plant’s size.Q: How often should Eryngium Integrifolium be fertilized?
A: Fertilize the plant with a balanced fertilizer once a month during the growing season.Q: Does Eryngium Integrifolium tolerate salt spray?
A: Yes, the plant can tolerate salt spray and is suitable for coastal gardens.
Related Plants
Other plants in the Eryngium genus include:
- Eryngium Aquaticum
- Eryngium Planum
- Eryngium Yuccifolium
References
- Missouri Botanical Garden. (n.d.). Eryngium integrifolium. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=279391&isprofile=1&basic=Eryngium
- North Carolina State University. (n.d.). Eryngium integrifolium. Retrieved from https://plants.ces.ncsu.edu/plants/eryngium-integrifolium/
- United States Department of Agriculture. (n.d.). Eryngium integrifolium. Retrieved from https://plants.usda.gov/core/profile?symbol=ERIN3
