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Description
Lilium Columbianum, commonly known as the Columbia lily or tiger lily, is a native North American plant species belonging to the Liliaceae family. It is a perennial herbaceous plant that grows up to 2 meters tall, with a bulbous underground stem and lance-shaped leaves. The flowers are large and showy, with six petals and prominent stamens that protrude from the center. The blooms are usually orange, red, or yellow, and are known for their distinctive dark spots.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Liliales |
| Family | Liliaceae |
| Genus | Lilium |
| Species | Lilium Columbianum |
Appearance
Lilium Columbianum is an elegant and showy plant that can grow up to 2 meters tall. The leaves are lance-shaped and arranged in whorls around the stem. The flowers are large and trumpet-shaped, with six petals that curve backwards and prominent stamens that protrude from the center. The blooms are usually orange, red, or yellow, and are characterized by their dark spots, which give them a tiger-like appearance. The plant blooms in late spring or early summer, depending on the climate.
Care Guide
Lilium Columbianum is a hardy plant that requires minimal care once established. Here are some tips for growing and caring for this plant:
Water: Water the plant deeply and regularly during the growing season, making sure that the soil remains moist but not waterlogged. Reduce watering in the fall as the plant goes dormant.
Fertilization: Fertilize the plant in the spring with a balanced fertilizer to promote healthy growth and blooming.
Soil: The plant prefers well-draining soil that is rich in organic matter. Ensure that the soil pH is slightly acidic (between 5.5 and 6.5) for optimal growth.
Sunlight: Lilium Columbianum prefers partial shade to full sun, but it can tolerate some shade. Avoid planting the plant in areas with strong winds, as the tall stems can easily break.
Hardiness Zones: The plant is hardy to USDA zones 5-8 and can tolerate cold temperatures up to -20°F (-29°C).
Common Pests & Diseases
Lilium Columbianum is generally resistant to pests and diseases, but it can sometimes be affected by the following:
Red Lily Beetle: This pest feeds on the leaves and flowers of the plant, causing significant damage. Handpick the beetles and destroy them or use a pesticide if the infestation is severe.
Gray Mold: This fungal disease causes the plant to rot and die. Improve air circulation and avoid overhead watering to prevent the disease from spreading.
Habitat
Lilium Columbianum is native to the western United States and Canada, where it grows in moist meadows, open woods, and along streams and riverbanks. The plant prefers well-drained soils and can tolerate both sunny and shady areas.
Question and Answer
Q: Can Lilium Columbianum be grown in containers?
A: Yes, Lilium Columbianum can be grown in containers as long as the container is large enough to accommodate the plant’s deep root system.
Q: Can Lilium Columbianum be propagated from seed?
A: Yes, Lilium Columbianum can be propagated from seed, but it can take several years for the plant to bloom.
Q: How often should I fertilize Lilium Columbianum?
A: Fertilize the plant once in the spring with a balanced fertilizer.
Q: How can I protect Lilium Columbianum from strong winds?
A: Plant the plant in a sheltered area or stake it to provide support.
Related Plants
- Lilium candidum
- Lilium auratum
- Lilium regale
- Lilium longiflorum
References
- “Lilium columbianum.” Missouri Botanical Garden. Accessed 12 Oct. 2021. <https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b474>.
- “Lilium columbianum.” USDA Plants Database. Accessed 12 Oct. 2021. <https://plants.usda.gov/home/plantProfile?symbol=LICO2>.
- Martin, John H. “Lilium columbianum.” Flora of North America. Accessed 12 Oct. 2021. <http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242101466>.
