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Description
Eriogonum Parvifolium, commonly known as sea cliff buckwheat or cliff buckwheat, is a perennial flowering plant that belongs to the buckwheat family. It is native to the coastal bluffs and dunes of California and Oregon in the United States. The plant grows up to 1-2 feet tall and 2-3 feet wide, forming a dense mat of foliage. The leaves are small, gray-green, and have a distinct curled shape. The flowers are small and pinkish-white, clustered in dense heads that bloom from June to September.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Polygonaceae |
| Genus | Eriogonum |
Appearance
Eriogonum Parvifolium is a low-growing, spreading plant that forms a dense mat of foliage. The leaves are small, gray-green, and have a unique curled shape. The plant produces small pinkish-white flowers that are tightly clustered in dense heads that bloom from June to September. The flowers are held above the foliage on thin stems and create a delicate appearance. The plant grows up to 1-2 feet tall and 2-3 feet wide and is an excellent choice for rock gardens, dry slopes, and coastal plantings.
Care Guide
Eriogonum Parvifolium is a hardy, low-maintenance plant that thrives in well-draining soil and full sun. Here are some care tips to keep it healthy:- Water: The plant is drought-tolerant but benefits from occasional watering during prolonged dry spells.- Fertilization: The plant does not require regular fertilization but can benefit from a light application of balanced fertilizer in the spring.- Soil: The plant prefers well-draining soil and can tolerate poor, sandy, or rocky soil types.- Sunlight: The plant requires full sun to thrive and should be planted in a sunny location.- Hardiness Zones: The plant is hardy in USDA zones 8-11 and can tolerate temperatures down to 20°F.
Common Pests & Diseases
Eriogonum Parvifolium is generally not troubled by pests and diseases. However, it can be susceptible to root rot if planted in poorly draining soil or overwatered. Watch for signs of wilting or yellowing leaves, which can indicate a problem with the roots. Additionally, spider mites and aphids can occasionally infest the plant, causing damage to the foliage. Use a mild insecticide or insecticidal soap to control these pests.
Habitat
Eriogonum Parvifolium is native to the coastal bluffs and dunes of California and Oregon in the United States. It thrives in sandy or rocky soils in full sun and is often found growing in coastal plant communities. The plant is an important component of these ecosystems, providing food and habitat for insects, birds, and other wildlife.
Question and Answer
Q: Is Eriogonum Parvifolium deer-resistant?
A: Yes, the plant is generally deer-resistant due to its tough, gray-green foliage.
Q: Can Eriogonum Parvifolium tolerate salt spray?
A: Yes, the plant is salt-tolerant and can tolerate salt spray in coastal locations.
Q: Does Eriogonum Parvifolium require pruning?
A: No, the plant does not require regular pruning but can benefit from occasional shaping to maintain its form.
Q: How often should I water Eriogonum Parvifolium?
A: The plant is drought-tolerant but benefits from occasional watering during prolonged dry spells. Water deeply once a week during the growing season.
Related Plants
– Eriogonum Grande Rubescens- Eriogonum Giganteum- Eriogonum Umbellatum- Eriogonum Fasciculatum- Eriogonum Cinereum
References
– “Eriogonum Parvifolium.” Las Pilitas Nursery. Accessed May 10, 2021. https://www.laspilitas.com/nature-of-california/plants/erig-parvi- “Eriogonum Parvifolium.” Pacific Horticulture Society. Accessed May 10, 2021. https://www.pacifichorticulture.org/articles/erogonums-for-western-gardens/
