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Description
Euphorbia Plagiantha, also known as the Ghost Spurge or the White Ghost, is a perennial succulent plant that belongs to the spurge family. It is native to Madagascar and can grow up to 20 inches in height and width. The plant has a unique, ghostly appearance due to its gray-green leaves and white, almost translucent stems. The stems and leaves contain a milky sap that can cause skin irritation or even blindness if it comes in contact with the eyes.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Malpighiales |
| Family | Euphorbiaceae |
| Genus | Euphorbia |
Appearance
The Ghost Spurge has a unique and striking appearance. The leaves are gray-green, lance-shaped, and arranged in a spiral pattern along the stem. The stems are white and almost translucent, which gives the plant its ghostly appearance. The flowers are small and inconspicuous, appearing in clusters at the top of the stem. The plant can grow up to 20 inches in height and width and is a great addition to any succulent collection.
Care Guide
Euphorbia Plagiantha is a relatively easy plant to care for, but it does have specific requirements.
Water
Water the plant sparingly, only when the soil is completely dry. Overwatering can lead to root rot and other issues. Be sure to use well-draining soil and a pot with drainage holes.
Fertilization
Fertilize the plant once a month during the growing season with a balanced, water-soluble fertilizer. Do not fertilize in the winter when the plant is dormant.
Soil
Use a well-draining soil mix specifically designed for succulents. The soil should be a mixture of sand, perlite, and potting soil.
Sunlight
Euphorbia Plagiantha prefers bright, indirect sunlight. Direct sunlight can scorch the leaves and stems.
Hardiness Zones
The Ghost Spurge is hardy in USDA zones 9-11.
Common Pests & Diseases
Euphorbia Plagiantha is susceptible to mealybugs, spider mites, and scale insects. These pests can be treated with an insecticidal soap or neem oil. The plant is also susceptible to root rot if overwatered or if the soil does not drain properly.
Habitat
Euphorbia Plagiantha is native to Madagascar and grows in rocky, arid regions. It prefers well-draining soil and bright, indirect sunlight.
Question and Answer
Q: Is Euphorbia Plagiantha toxic to pets?
A: Yes, the plant is toxic to cats and dogs. Keep the plant out of reach of pets.
Q: How often should I water my Euphorbia Plagiantha?
A: Water the plant sparingly, only when the soil is completely dry. Overwatering can lead to root rot and other issues.
Q: Can Euphorbia Plagiantha be grown outdoors?
A: Yes, the plant can be grown outdoors in USDA zones 9-11. It prefers well-draining soil and bright, indirect sunlight.
Q: How often should I fertilize my Euphorbia Plagiantha?
A: Fertilize the plant once a month during the growing season with a balanced, water-soluble fertilizer. Do not fertilize in the winter when the plant is dormant.
Related Plants
- Euphorbia Obesa
- Euphorbia Milii
- Euphorbia Trigona
References
- “Euphorbia Plagiantha.” World of Succulents. Accessed 12 May 2021. https://worldofsucculents.com/euphorbia-plagiantha-ghost-spurge/
- “Euphorbia Plagiantha.” Succulent Guide. Accessed 12 May 2021. https://succulentguide.com/euphorbia-plagiantha/
- “Euphorbia Plagiantha.” Gardening Know How. Accessed 12 May 2021. https://www.gardeningknowhow.com/ornamental/cacti-succulents/euphorbia/euphorbia-plagiantha.htm
