Contents
Description
Aquilegia Formosa, commonly known as the Western Columbine, is a stunning wildflower that belongs to the Ranunculaceae family. It is native to the western region of North America, from Alaska to California, and can be found in various habitats such as meadows, forests, and rocky slopes. The plant has a unique appearance with attractive red and yellow flowers that bloom from late spring to early summer. The plant’s foliage is also distinctive, with blue-green leaves that are finely divided.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Ranunculales |
| Family | Ranunculaceae |
| Genus | Aquilegia |
Appearance
Aquilegia Formosa has a height of about 60 cm and a spread of about 30 cm. Its flowers are pendulous and have a unique shape, with five distinct red and yellow petals that form a trumpet-like structure. Each petal has a spur at its base that curves backward. The flowers are about 4cm long and are borne on slender stems above the foliage. The plant’s leaves are blue-green, lobed, and finely divided, with a length of about 6-20 cm. The leaves are basal and alternate along the stem.
Care Guide
Aquilegia Formosa requires a moderate amount of care to thrive. Here are some tips on how to care for this wildflower:
- Water: The plant requires regular watering, especially during dry spells. Ensure the soil is moist but not waterlogged.
- Fertilization: Fertilize the plant once a month with a balanced fertilizer during the growing season.
- Soil: The plant prefers well-drained soil that is rich in organic matter.
- Sunlight: The plant thrives in partial shade to full sun exposure.
- Hardiness Zones: Aquilegia Formosa is hardy in USDA zones 3-9.
Common Pests & Diseases
Aquilegia Formosa is relatively resistant to pests and diseases. However, it may be susceptible to powdery mildew, leaf spot, and aphids. Powdery mildew appears as a white powdery substance on the leaves and stems, while leaf spot causes circular brown or black spots on the foliage. Aphids are small insects that suck the sap from the plant’s leaves, causing them to wilt and yellow. To control these pests and diseases, prune affected parts of the plant and apply an appropriate fungicide or insecticide.
Habitat
Aquilegia Formosa is native to the western region of North America and can be found in various habitats such as meadows, forests, and rocky slopes. The plant prefers moist, well-drained soil and partial shade to full sun exposure. It is an important nectar source for hummingbirds and bees.
Question and Answer
Q: Is Aquilegia Formosa toxic to pets?
A: Yes, the plant is toxic to pets if ingested. It contains cardiogenic toxins that can cause heart failure in pets.
Q: How often should I fertilize Aquilegia Formosa?
A: Fertilize the plant once a month with a balanced fertilizer during the growing season.
Q: How do I propagate Aquilegia Formosa?
A: The plant can be propagated by seed or division. Sow seeds in early spring, or divide the plant in early fall or early spring.
Q: Can I grow Aquilegia Formosa in a container?
A: Yes, you can grow the plant in a container. Ensure the container has drainage holes and use well-draining soil.
Related Plants
- Aquilegia canadensis
- Aquilegia vulgaris
- Aquilegia chrysantha
- Aquilegia flabellata
References
- “Aquilegia Formosa.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=e530.
- “Aquilegia Formosa.” Plant Database, Dave’s Garden, www.davesgarden.com/guides/pf/go/804/.
- “Aquilegia Formosa.” Wildflowers of the Pacific Northwest, www.pnwflowers.com/flower/aquilegia-formosa.
