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Description
Euphorbia Canariensis, also known as the Canary Island Spurge, is a succulent plant that belongs to the Euphorbiaceae family. It is native to the Canary Islands, but can also be found in other parts of the world, including North Africa and the Mediterranean. This plant can grow up to 3 meters tall and 2 meters wide, with a cylindrical stem that has multiple branches. The stem is green and has a waxy coating that protects it from excess water loss.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Malpighiales |
| Family | Euphorbiaceae |
| Genus | Euphorbia |
Appearance
Euphorbia Canariensis has oblong leaves that grow in clusters at the stem tips. The leaves are a blue-green color and have a slight curvature that gives them a cylindrical appearance. The plant produces small yellow-green flowers that grow in clusters at the top of the stem. The flowers are surrounded by a group of bright yellow bracts that give the plant its distinctive appearance. The bracts are the most eye-catching feature of the plant and can be up to 4cm long.
Care Guide
Euphorbia Canariensis is a hardy plant that is easy to care for. Here are some tips for its care:
- Water: The plant should be watered once every two weeks during the growing season and once a month during the winter. It is important not to overwater the plant, as it is susceptible to root rot.
- Fertilization: The plant does not require frequent fertilization. It can be fertilized once a month during the growing season with a balanced fertilizer.
- Soil: The plant prefers well-draining soil. A cactus or succulent potting mix is recommended.
- Sunlight: The plant prefers full sun but can tolerate partial shade.
- Hardiness Zones: Euphorbia Canariensis can be grown in USDA hardiness zones 9-11.
Common Pests & Diseases
Euphorbia Canariensis is generally resistant to pests and diseases. However, it can be susceptible to mealybugs and spider mites. To prevent infestations, it is important to keep the plant clean and free of debris. If an infestation occurs, it can be treated with an insecticidal soap or neem oil. Root rot can also be a problem if the plant is overwatered.
Habitat
Euphorbia Canariensis is native to the Canary Islands, where it can be found growing in rocky areas and on hillsides. It is also found in other parts of the world with similar climates, including North Africa and the Mediterranean.
Question and Answer
Q: Is Euphorbia Canariensis toxic to pets?
A: Yes, Euphorbia Canariensis is toxic to pets and humans if ingested. It contains a milky sap that can cause skin irritation and digestive problems if ingested.
Q: Can Euphorbia Canariensis be grown indoors?
A: Yes, Euphorbia Canariensis can be grown indoors as long as it receives adequate sunlight and is not overwatered.
Q: Does Euphorbia Canariensis need to be pruned?
A: Euphorbia Canariensis does not require frequent pruning. However, if it becomes too large or starts to look untidy, it can be pruned in the spring.
Q: Can Euphorbia Canariensis be propagated?
A: Yes, Euphorbia Canariensis can be propagated by stem cuttings. The cuttings should be allowed to dry out for a few days before being planted in well-draining soil.
Related Plants
- Euphorbia Resinifera
- Euphorbia Ingens
- Euphorbia Tirucalli
- Euphorbia Milii
References
- https://www.gardeningknowhow.com/ornamental/cacti-succulents/euphorbia/euphorbia-canariensis.htm
- https://www.smgrowers.com/products/plants/plantdisplay.asp?plant_id=5006
- https://www.thespruce.com/euphorbia-canariensis-1902736
