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Description
Astragalus Falcatus is a perennial herbaceous plant that belongs to the legume family. It is commonly found in the western regions of North America, particularly in the Rocky Mountains. The plant can grow up to 50 cm in height and has a spread of up to 30 cm. It blooms from June to August, producing small, yellow flowers that are clustered together in a raceme. The plant has a taproot system and has been used for medicinal purposes by Native American tribes for centuries.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Leguminosae |
| Genus | Astragalus |
Appearance
The leaves of the Astragalus Falcatus plant are pinnately compound, with each leaflet being oval-shaped and measuring about 1.5 cm in length. The plant has a hairy stem and the leaves are also hairy. The flowers are small and yellow, measuring about 1 cm in length. The fruits of the plant are legumes that grow up to 4 cm in length and contain several seeds. The plant has a taproot system that enables it to survive in dry habitats.
Care Guide
Astragalus Falcatus is a hardy plant that can tolerate drought and poor soil conditions. However, it grows best in well-draining soil that is slightly acidic. The plant prefers full sun to partial shade and can be planted in hardiness zones 3 to 8. The plant does not require frequent watering, but it should be watered deeply once a week during dry periods. Fertilization is not necessary, but a balanced fertilizer can be applied once a year in the spring.
Common Pests & Diseases
The Astragalus Falcatus plant is not commonly affected by pests or diseases. However, it can be susceptible to root rot if planted in poorly draining soil. The plant can also be affected by leaf spot, which is caused by a fungal infection. This can be treated by removing affected leaves and applying a fungicide.
Habitat
Astragalus Falcatus is commonly found in dry habitats such as sagebrush steppe, pinyon-juniper woodlands, and montane meadows. The plant is native to western North America and can be found in states such as Arizona, California, Colorado, Nevada, New Mexico, Utah, and Wyoming.
Question and Answer
Q: Can Astragalus Falcatus be grown in containers?
A: Yes, the plant can be grown in containers as long as it is planted in well-draining soil.
Q: Can the plant be used for medicinal purposes?
A: Yes, the plant has been used for medicinal purposes by Native American tribes for centuries.
Q: Is the plant toxic to pets?
A: There is no evidence to suggest that the plant is toxic to pets.
Q: How often should Astragalus Falcatus be fertilized?
A: Fertilization is not necessary, but a balanced fertilizer can be applied once a year in the spring.
Related Plants
- Astragalus Bisulcatus
- Astragalus Membranaceus
- Astragalus Racemosus
- Astragalus Sinicus
References
- “Astragalus Falcatus.” Flora of North America.
- “Astragalus Falcatus.” USDA Plants Database.
- “Astragalus Falcatus.” Lady Bird Johnson Wildflower Center.
