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Description
Grammatotheca is a genus of plants that belongs to the Asteraceae family. They are native to Mexico and are herbaceous annuals or perennials. Grammatotheca plants have alternate, simple, and serrated leaves that grow in a rosette. The flowers are daisy-like and have yellow petals with a brown, conical center. The plants bloom during the summer and fall and are frost-tolerant.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Grammatotheca |
Appearance
Grammatotheca plants have a bushy growth habit and can grow up to 2 feet tall and wide. The leaves are usually green and can be hairy or smooth. The flowers are small and daisy-like, with yellow petals and a brown center. The brown center is composed of disk florets that are surrounded by ray florets. The flowers bloom during the summer and fall and attract butterflies and bees.
Care Guide
Grammatotheca plants are easy to care for and require moderate watering, fertilization, and sunlight. They can grow in a variety of soils, but well-draining soil is preferred. The plants can be grown in full sun or partial shade and are hardy in USDA zones 9-11. Here are some tips for caring for Grammatotheca plants:- Water: Water the plants when the top inch of soil feels dry to the touch. Avoid overwatering, as this can lead to root rot.- Fertilization: Fertilize the plants once a month during the growing season with a balanced fertilizer.- Soil: Use well-draining soil that is rich in organic matter.- Sunlight: Grow the plants in full sun or partial shade.- Hardiness Zones: Grammatotheca plants are hardy in USDA zones 9-11.
Common Pests & Diseases
Grammatotheca plants are generally resistant to pests and diseases. However, they can be susceptible to root rot and fungal diseases if overwatered. Pests such as aphids and spider mites can infest the plants, but they can be controlled with insecticidal soap or neem oil.
Habitat
Grammatotheca plants are native to Mexico and grow in dry, rocky areas. They can be found growing in the wild in the states of Chihuahua, Durango, and Zacatecas.
Question and Answer
Q: Can Grammatotheca plants grow in containers?
A: Yes, Grammatotheca plants can be grown in containers. Use well-draining soil and water the plants when the top inch of soil feels dry to the touch.
Q: When do Grammatotheca plants bloom?
A: Grammatotheca plants bloom during the summer and fall.
Q: How often should I fertilize my Grammatotheca plants?
A: Fertilize the plants once a month during the growing season with a balanced fertilizer.
Q: What is the hardiness zone for Grammatotheca plants?
A: Grammatotheca plants are hardy in USDA zones 9-11.
Related Plants
Here are some related plants to Grammatotheca:- Echinacea- Rudbeckia- Coreopsis- Gaillardia- Helianthus
References
– “Grammatotheca.” The Plant List. n.d. Web. 10 May 2021.
