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Description
Crocus Biflorus, also known as the Two-Flowered Crocus, is a species of crocus that belongs to the Iridaceae family. It is native to the Mediterranean region and can grow up to 10cm tall. The plant produces two to four flowers per corm and blooms in late winter or early spring. The petals are lilac to pale blue in color and have a darker stripe running down the center. The flowers are cup-shaped and have a diameter of about 3-5cm.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Monocotyledonae |
| Order | Asparagales |
| Family | Iridaceae |
| Genus | Crocus |
Appearance
Crocus Biflorus has narrow, grass-like leaves that are green in color and have a white stripe running down the center. The leaves grow up to 10cm long and emerge from the corms in autumn. The flowers are the most striking feature of this plant. They are cup-shaped and have six petals that are lilac to pale blue in color with a darker stripe running down the center. The flowers have a diameter of about 3-5cm and bloom in late winter or early spring.
Care Guide
Crocus Biflorus requires well-draining soil and full sun to partial shade. It is tolerant of a wide range of soils but prefers a slightly acidic to neutral pH. The plant should be watered regularly but not over-watered, as this can lead to root rot. Fertilizer can be applied in early spring before the plant blooms. The plant is hardy to USDA zones 3-8.
Common Pests & Diseases
Crocus Biflorus is relatively pest and disease-free. However, it can be susceptible to root rot if over-watered. Squirrels and other rodents may also dig up the corms and bulbs.
Habitat
Crocus Biflorus is native to the Mediterranean region and can be found growing in rocky, well-draining soils in open fields and meadows. It is a popular garden plant and is often grown for its attractive flowers.
Question and Answer
Q: When is the best time to plant Crocus Biflorus?
A: The best time to plant Crocus Biflorus is in the fall, preferably in September or October.
Q: Can Crocus Biflorus grow in containers?
A: Yes, Crocus Biflorus can be grown in containers. Make sure the container has drainage holes and use a well-draining potting mix.
Q: How often should Crocus Biflorus be fertilized?
A: Crocus Biflorus should be fertilized once a year in early spring before the plant blooms.
Q: Can Crocus Biflorus be grown indoors?
A: Crocus Biflorus can be grown indoors in a cool, bright location. However, it is best suited for outdoor cultivation.
Related Plants
- Crocus Vernus
- Crocus Sativus
- Crocus Tommasinianus
References
- Royal Horticultural Society. (n.d.). Crocus biflorus. Retrieved from https://www.rhs.org.uk/Plants/23750/Crocus-biflorus/Details
- Missouri Botanical Garden. (n.d.). Crocus biflorus. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=280000031
- Gardenia.net. (n.d.). Crocus biflorus (Two-Flowered Crocus). Retrieved from https://www.gardenia.net/plant-variety/crocus-biflorus-two-flowered-crocus
