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Description
Heliotropium Arborescens, commonly known as the garden heliotrope or cherry pie plant, is a perennial shrub that belongs to the Boraginaceae family. It is native to Peru and is widely cultivated for its fragrant flowers, which bloom in shades of purple, white, and pink. The plant can grow up to 1.5 meters in height and has a spread of 1 meter.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Boraginales |
| Family | Boraginaceae |
| Genus | Heliotropium |
Appearance
The leaves of the Heliotropium Arborescens are simple, alternate, and ovate in shape, with a length of about 10 cm. The flowers are small and have a five-lobed corolla, with a diameter of about 1 cm. They are arranged in dense clusters and have a sweet fragrance that attracts bees and butterflies. The plant blooms from late spring to early fall.
Care Guide
Heliotropium Arborescens requires well-draining soil that is rich in organic matter. It needs regular watering, especially during the growing season, and should be fertilized with a balanced fertilizer every two weeks. The plant prefers full sun and is hardy in USDA zones 9-11. It is susceptible to root rot if overwatered and can be pruned to maintain its shape.
Common Pests & Diseases
The Heliotropium Arborescens can be susceptible to spider mites, whiteflies, and aphids. It can also be affected by fungal diseases such as powdery mildew and leaf spot. Regular inspection and prompt treatment can prevent infestations and diseases from spreading.
Habitat
Heliotropium Arborescens is native to Peru and is widely cultivated in gardens and landscapes in tropical and subtropical regions around the world. It grows well in coastal areas and can tolerate salt spray.
Question and Answer
Q: Is Heliotropium Arborescens toxic to pets?
A: Yes, the plant is toxic to cats and dogs if ingested.
Q: How often should I fertilize Heliotropium Arborescens?
A: The plant should be fertilized every two weeks during the growing season.
Q: Can Heliotropium Arborescens grow in shade?
A: No, the plant prefers full sun.
Q: How often should I water Heliotropium Arborescens?
A: The plant should be watered regularly, especially during the growing season.
Related Plants
- Heliotropium Indicum
- Heliotropium Curassavicum
- Heliotropium Europaeum
- Heliotropium Sclerocarpum
References
- “Heliotropium arborescens.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=l310.
- “Heliotropium arborescens.” PlantFiles, Dave’s Garden, https://davesgarden.com/guides/pf/go/555/.
- “Heliotropium arborescens.” Plant Village, Penn State University, https://plantvillage.psu.edu/topics/heliotropium-arborescens/infos.
