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Description
Eriogonum Incanum is a species of flowering plant that belongs to the family Polygonaceae. It is commonly known as the Hoary Buckwheat and is native to the western part of North America, particularly in California and Oregon. This low-growing perennial plant is known for its dense clusters of white to pink flowers that bloom from late spring to early summer. It is a hardy plant that can grow in various soil types and is drought-tolerant.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Polygonales |
| Family | Polygonaceae |
| Genus | Eriogonum |
Appearance
Eriogonum Incanum has a woody stem with multiple branches that can reach up to 1.5 feet in height and 2 feet in width. Its leaves are small, gray-green, and oval-shaped, measuring around 1-2 cm in length. The plant’s flowers are borne in dense clusters that can reach up to 4 inches in diameter. The flowers are typically white but can also range from pink to yellow. The plant’s fruit is a small, triangular-shaped nutlet that is enclosed in a papery sheath.
Care Guide
Eriogonum Incanum is a low-maintenance plant that can thrive in various soil types, including sandy, loamy, and clay soils. It prefers well-draining soil and requires little to no fertilizer. It is also drought-tolerant and does not require frequent watering. It can tolerate full sun to partial shade and is hardy in USDA zones 5-9.
Common Pests & Diseases
Eriogonum Incanum is generally pest and disease-free. However, it can be susceptible to root rot if grown in poorly-draining soil. It can also be affected by powdery mildew, which can be treated with a fungicide.
Habitat
Eriogonum Incanum is native to the western part of North America, particularly in California and Oregon. It can be found growing in various habitats, including chaparral, coastal sage scrub, and grasslands. It is known to grow in areas with rocky soil and is often found growing on slopes and hillsides.
Question and Answer
Q: Is Eriogonum Incanum a good plant for beginners?
A: Yes, Eriogonum Incanum is a low-maintenance plant that is easy to care for and is drought-tolerant.
Q: How often should I water Eriogonum Incanum?
A: Eriogonum Incanum is drought-tolerant and does not require frequent watering. Water it only when the soil is dry to the touch.
Q: Can Eriogonum Incanum be grown in containers?
A: Yes, Eriogonum Incanum can be grown in containers as long as they have good drainage.
Q: How tall does Eriogonum Incanum grow?
A: Eriogonum Incanum can reach up to 1.5 feet in height and 2 feet in width.
Related Plants
- Eriogonum fasciculatum
- Eriogonum umbellatum
- Eriogonum giganteum
- Eriogonum wrightii
References
- https://www.fs.fed.us/database/feis/plants/shrub/eriinc/all.html
- https://plants.usda.gov/core/profile?symbol=ERIN2
- https://www.calflora.org/cgi-bin/species_query.cgi?where-calrecnum=3015
