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Description
Scalesia Helleri, also known as the Galapagos Daisy Tree, is a unique plant species found exclusively in the Galapagos Islands. It is a member of the Asteraceae family and is known for its striking appearance and adaptability to harsh island conditions. This plant is a true survivor, having survived volcanic eruptions, droughts, and other natural disasters.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Scalesia |
Appearance
The Scalesia Helleri plant can grow up to 10 meters in height and has a trunk that can be up to 30 cm in diameter. Its leaves are dark green and have a leathery texture. The plant produces beautiful white, yellow, or orange flowers that bloom from September to December. The flowers attract a variety of pollinators, including bees, butterflies, and birds.
Care Guide
The Scalesia Helleri plant requires minimal care and is well-suited to the harsh conditions of the Galapagos Islands. Here are some basic care guidelines:
- Water: Water the plant once a week during the dry season.
- Fertilization: The plant does not require fertilization.
- Soil: The plant can grow in a variety of soils, but prefers well-draining soil.
- Sunlight: The plant prefers full sun, but can tolerate partial shade.
- Hardiness Zones: The plant is hardy in zones 10-11.
Common Pests & Diseases
The Scalesia Helleri plant is relatively pest and disease-resistant. However, it can be susceptible to fungal diseases in humid conditions. Pests such as aphids and mealybugs can also affect the plant, but can be controlled with insecticidal soap.
Habitat
The Scalesia Helleri plant is found exclusively in the Galapagos Islands, where it is an important part of the island’s ecosystem. It is commonly found in the highlands of Santa Cruz Island, but can also be found on other islands in the archipelago.
Question and Answer
Q: Is the Scalesia Helleri plant endangered?
A: Yes, the Scalesia Helleri plant is currently listed as endangered due to habitat loss and invasive species.
Q: Can the Scalesia Helleri plant be grown in other parts of the world?
A: The plant can be grown in other parts of the world, but may not thrive outside of its native habitat.
Q: What is the significance of the Scalesia Helleri plant in the Galapagos Islands?
A: The plant is an important part of the island’s ecosystem, providing food and habitat for a variety of animals, including finches and tortoises.
Q: How long does it take for the Scalesia Helleri plant to reach maturity?
A: The plant can take up to 10 years to reach maturity.
Related Plants
- Scalesia Pedunculata
- Scalesia Villosa
- Scalesia Affinis
References
- “Scalesia.” Galapagos Conservancy. Accessed 22 March 2021. https://www.galapagos.org/about_galapagos/about-galapagos/the-archipelago/scalesia/
- Johnson, Matthew. “Scalesia.” Encyclopedia Britannica Online. Accessed 22 March 2021. https://www.britannica.com/plant/Scalesia
- “Scalesia helleri.” IUCN Red List of Threatened Species. Accessed 22 March 2021. https://www.iucnredlist.org/species/44115/10836408
