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Description
Isocoma Tenuisecta, commonly known as thread-leaved goldenbush, is a small shrub native to California. It belongs to the family Asteraceae and is known for its bright yellow flowers that bloom in late summer and early fall. The plant has a woody stem and can grow up to 3 feet tall and 2 feet wide. It is a hardy plant that can withstand drought-like conditions and is an excellent addition to any garden.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Isocoma |
Appearance
The Isocoma Tenuisecta has narrow, thread-like leaves that are green-gray in color and grow up to 2 inches long. The leaves are densely packed on the stem, giving the plant a bushy appearance. The plant’s flowers are a bright yellow color and grow in clusters at the end of the stems. The flowers have a diameter of about 1 inch and have a slight fragrance.
Care Guide
Isocoma Tenuisecta is a hardy plant that requires little maintenance. Here are some care tips:Water: Water the plant deeply once a week. Ensure the soil is moist but not saturated.Fertilization: Fertilize the plant once a month during the growing season with a balanced fertilizer.Soil: The plant prefers well-draining soil. If the soil is heavy, add some sand or perlite to improve drainage.Sunlight: Isocoma Tenuisecta prefers full sun exposure.Hardiness Zones: The plant grows well in zones 8-11.
Common Pests & Diseases
Isocoma Tenuisecta is relatively pest and disease-free. However, some common pests include aphids, spider mites, and whiteflies. Diseases that may affect the plant include root rot and powdery mildew. To prevent these problems, ensure the plant is grown in well-draining soil and watered appropriately.
Habitat
Isocoma Tenuisecta is native to California and is commonly found growing in coastal sage scrub and chaparral habitats. The plant prefers well-draining soil and full sun exposure.
Question and Answer
Q: Can Isocoma Tenuisecta be grown in containers?A: Yes, the plant can be grown in containers. Ensure the container has drainage holes and use a well-draining potting mix.Q: How often should I prune Isocoma Tenuisecta?A: Prune the plant once a year after it has finished blooming to maintain its shape.Q: How often should I fertilize Isocoma Tenuisecta?A: Fertilize the plant once a month during the growing season with a balanced fertilizer.Q: What is the best time to plant Isocoma Tenuisecta?A: The best time to plant the Isocoma Tenuisecta is in the spring or fall when the soil is warm.
Related Plants
Here are some related plants:
- Isocoma acradenia
- Isocoma menziesii
- Isocoma tenuifolia
- Isocoma veneta
References
- “Isocoma Tenuisecta.” Las Pilitas Nursery. Accessed October 1, 2021. https://www.laspilitas.com/nature-of-california/plants/isocoma-tenuisecta.
- “Thread-Leaved Goldenbush.” San Marcos Growers. Accessed October 1, 2021. https://www.sanmarcosgrowers.com/plant-lists/plant-list-by-genus/isocoma/isocoma-tenuisecta.
- “Isocoma Tenuisecta.” Calflora. Accessed October 1, 2021. https://www.calflora.org/app/taxon?crn=4707.
