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Description
Agoseris Apargioides Var. Eastwoodiae, commonly known as Eastwood’s agoseris, is a perennial plant species native to western North America. It is a member of the Asteraceae family and produces bright yellow flowers in late spring and early summer. The plant is known for its taproot that can reach up to 1 meter in length and is often used by Native Americans for medicinal purposes.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Agoseris |
Appearance
The leaves of Agoseris Apargioides Var. Eastwoodiae are basal and can grow up to 30 cm long. They have a distinctive shape, with lobes that resemble a deer’s foot. The plant produces a single yellow flower head that can reach 4-5 cm in diameter. The flower head contains both ray and disk flowers, and the rays are long and narrow. The plant can grow up to 45 cm tall.
Care Guide
Agoseris Apargioides Var. Eastwoodiae prefers well-draining soil and full sun. It is drought-tolerant and can survive in poor soil conditions. However, it is important to water the plant regularly during its growing season. Fertilization is not necessary for this plant, but a light application of compost in the spring can help improve soil quality. The plant is hardy in USDA zones 5-9.
Common Pests & Diseases
Agoseris Apargioides Var. Eastwoodiae is generally disease-resistant and not susceptible to many pests. However, it can be affected by aphids, which can be removed with a strong spray of water or insecticidal soap. The plant can also be prone to root rot if grown in poorly-draining soil.
Habitat
Agoseris Apargioides Var. Eastwoodiae is found in open, dry areas such as meadows, rocky slopes, and talus. It is native to western North America, from British Columbia to California and east to Montana and Colorado. The plant can grow at elevations up to 3,000 meters.
Question and Answer
Q: Can Agoseris Apargioides Var. Eastwoodiae be grown in containers?
A: While it is possible to grow this plant in a container, it prefers to grow in the ground where it can develop a deep taproot.
Q: Does Agoseris Apargioides Var. Eastwoodiae require pruning?
A: No, this plant does not require pruning. However, it is important to deadhead the flowers to promote continued blooming.
Q: Is Agoseris Apargioides Var. Eastwoodiae deer-resistant?
A: While this plant is not highly attractive to deer, it is not completely deer-resistant.
Q: Can Agoseris Apargioides Var. Eastwoodiae be propagated by division?
A: Yes, this plant can be propagated by division in the spring.
Related Plants
- Agoseris Glauca
- Agoseris Grandiflora
- Agoseris Heterophylla
- Agoseris Retrorsa
References
- https://www.wildflower.org/plants/result.php?id_plant=AGAPE
- https://www.fs.fed.us/wildflowers/plant-of-the-week/agoseris_apargioides_eastwoodiae.shtml
- https://www.calflora.org/cgi-bin/species_query.cgi?where-taxon=Agoseris+apargioides+var.+eastwoodiae
