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Description
Eriogonum Elatum or the Tall Buckwheat is a native plant found in the western United States, particularly in the states of California, Oregon, and Washington. It is a perennial herb that belongs to the Polygonaceae family. The plant typically grows up to 3-4 feet tall and 2-3 feet wide. The leaves of Eriogonum Elatum are green-gray in color, with smooth edges and a slightly hairy texture. The plant blooms from July to September and produces small, yellow flowers.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Polygonaceae |
| Genus | Eriogonum |
Appearance
Eriogonum Elatum is a tall, multi-stemmed plant with a sprawling growth habit. The leaves are basal and are about 2-8 inches long and 0.5-1 inch wide. The leaves are lance-shaped and have a smooth texture with a slightly hairy surface. The plant produces a cluster of small yellow flowers that are about 1/4 inch wide. The flowers are arranged in dense clusters on a tall, erect stem that can grow up to 3-4 feet tall. The flowers bloom from July to September and are followed by small, triangular seeds that are about 1/8 inch long.
Care Guide
Eriogonum Elatum is an easy-to-care-for plant that requires minimal maintenance. Here are some tips to keep your Eriogonum Elatum healthy:
Water: Water the plant regularly during the growing season, but make sure the soil is well-drained to prevent waterlogging. Water the plant deeply once a week or when the top inch of soil feels dry.
Fertilization: Fertilize the plant once a year in the spring with a slow-release fertilizer. Avoid over-fertilizing, as this can damage the plant.
Soil: Eriogonum Elatum prefers well-drained, slightly acidic soil. Amend the soil with organic matter such as compost or peat moss to improve drainage and nutrient content.
Sunlight: Eriogonum Elatum prefers full sun but can tolerate partial shade. Make sure the plant gets at least 6 hours of direct sunlight a day.
Hardiness Zones: Eriogonum Elatum is hardy in USDA zones 5-9.
Common Pests & Diseases
Eriogonum Elatum is a relatively pest and disease-resistant plant. However, it can be susceptible to fungal diseases such as powdery mildew and rust. These diseases can be controlled by applying a fungicide. The plant can also be attacked by spider mites, aphids, and thrips. These pests can be controlled by applying an insecticidal soap or neem oil spray.
Habitat
Eriogonum Elatum is native to the western United States and can be found in a variety of habitats such as chaparral, sagebrush, and montane forests. The plant prefers well-drained soil and can tolerate a range of soil types. It is drought-tolerant and can survive in areas with low rainfall.
Question and Answer
Q: Can Eriogonum Elatum be grown in containers?
A: Yes, Eriogonum Elatum can be grown in containers. Use a well-draining potting mix and make sure the container has drainage holes.
Q: How often should I prune Eriogonum Elatum?
A: You can prune Eriogonum Elatum in the fall or early spring to promote bushier growth. Remove any dead or damaged branches.
Q: How long does it take for Eriogonum Elatum to bloom?
A: Eriogonum Elatum typically blooms from July to September.
Q: Is Eriogonum Elatum toxic to pets?
A: Eriogonum Elatum is not toxic to pets.
Related Plants
Here are some plants related to Eriogonum Elatum:
- Eriogonum umbellatum
- Eriogonum giganteum
- Eriogonum fasciculatum
References
- “Eriogonum elatum.” USDA Plants Database. https://plants.usda.gov/home/plantProfile?symbol=EREL2
- “Tall Buckwheat.” Las Pilitas Nursery. https://www.laspilitas.com/nature-of-california/plants/erogonum-elatum
- “Eriogonum Elatum.” Arizona State University. https://cals.arizona.edu/yavapai/anr/hort/byg/archive/erioelat.html
