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Description
Eryngium Yuccifolium, commonly known as rattlesnake master, is a perennial plant native to the central and eastern United States. It belongs to the Apiaceae family and is often found in prairies, savannas, and open woodlands. It can grow up to 5 feet tall and 2 feet wide, with an upright habit and a deep taproot. The plant has blue-green leaves and produces white to greenish-white flowers in mid to late summer.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Apiales |
| Family | Apiaceae |
| Genus | Eryngium |
Appearance
Eryngium Yuccifolium has blue-green leaves that are stiff and spiky, resembling those of a yucca plant. The leaves can grow up to 2 feet long and 1 inch wide, and are arranged in a basal rosette. The stem is stout and covered in fine hairs, and can grow up to 5 feet tall. The flowers are small and clustered together in a round, spiky head that can reach up to 6 inches in diameter. The flowers are surrounded by spiny bracts that protect them from herbivores. The flowers bloom in mid to late summer and are white to greenish-white in color, attracting pollinators such as bees and butterflies.
Care Guide
Eryngium Yuccifolium is a hardy plant that requires minimal care. It prefers well-drained soil and can tolerate drought, making it ideal for xeriscaping. Watering should be done sparingly, as overwatering can cause root rot. Fertilization is not necessary, but a light application of compost or organic fertilizer in the spring can improve growth. The plant prefers full sun but can also grow in partial shade. It is hardy in USDA zones 3 to 9, making it suitable for a wide range of climates.
Common Pests & Diseases
Eryngium Yuccifolium is relatively pest and disease-free. However, it can be susceptible to root rot if overwatered or planted in poorly-drained soil. It may also attract aphids, which can be controlled with insecticidal soap or neem oil.
Habitat
Eryngium Yuccifolium is native to the central and eastern United States, and can be found in prairies, savannas, and open woodlands. It is often found growing in dry, sandy soil and can tolerate drought and heat.
Question and Answer
Q: Is Eryngium Yuccifolium a good plant for xeriscaping?
A: Yes, Eryngium Yuccifolium is a good plant for xeriscaping as it can tolerate drought and prefers well-drained soil.
Q: Can Eryngium Yuccifolium grow in partial shade?
A: Yes, Eryngium Yuccifolium can grow in partial shade, but prefers full sun.
Q: What is the hardiness zone for Eryngium Yuccifolium?
A: Eryngium Yuccifolium is hardy in USDA zones 3 to 9.
Q: Does Eryngium Yuccifolium attract pollinators?
A: Yes, Eryngium Yuccifolium attracts pollinators such as bees and butterflies with its white to greenish-white flowers.
Related Plants
- Eryngium planum
- Eryngium giganteum
- Eryngium pandanifolium
- Eryngium bourgatii
References
- “Eryngium yuccifolium.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=279986.
- “Eryngium yuccifolium.” The Spruce, www.thespruce.com/rattlesnake-master-plant-profile-4176783.
- “Rattlesnake Master.” Illinois Wildflowers, www.illinoiswildflowers.info/prairie/plantx/rs_masterx.htm.
