1. **Botanical Classification:**
- Kingdom: Plantae
- Phylum: Angiosperms
- Class: Eudicots
- Order: Asterales
- Family: Asteraceae
- Genus: Dahlia
- Species: coccinea
2. **Description:**
- The Red Dahlia is an herbaceous perennial plant known for its stunning red flowers. It is characterized by its upright, bushy growth habit and lush green foliage.
- The flowers are typically 2-3 inches in diameter and have a distinctive red coloration, which can range from deep crimson to scarlet.
- The leaves of the Red Dahlia are usually pinnately divided into leaflets, giving them a feathery appearance.
3. **Native Range:**
- Dahlia coccinea is native to Mexico and Central America, where it can be found in various regions with a warm and temperate climate.
4. **Cultivation:**
- Red Dahlias are popular ornamental plants and are widely cultivated for their vibrant flowers.
- They prefer well-drained soil and thrive in full sun to partial shade.
- These plants require regular watering, especially during dry periods.
- In regions with cold winters, they may be grown as annuals or dug up and stored indoors during the winter months to protect the tubers from frost.
5. **Propagation:**
- Red Dahlias can be propagated from seeds, but they are more commonly grown from tubers.
- Tubers can be divided and replanted in the spring.
- They can also be propagated through stem cuttings.
6. **Uses:**
- Red Dahlias are primarily grown for their ornamental value in gardens and floral arrangements.
- They are often used in landscaping and are popular choices for flower beds, borders, and as cut flowers in floral bouquets.
7. **Cultural Significance:**
- Dahlias, including the Red Dahlia, have been cultivated for centuries and are associated with various cultural meanings. In general, they are seen as symbols of elegance, dignity, and good taste.
8. **Varieties:**
- There are numerous varieties and cultivars of Dahlia coccinea, each with its own unique characteristics and shades of red.
9. **Maintenance:**
- To encourage continuous blooming, it's important to deadhead spent flowers regularly.
- Dahlias may require staking to support their tall stems, especially when they are in full bloom.
10. **Pests and Diseases:**
- Dahlias can be susceptible to pests like aphids, snails, and slugs. Proper pest management may be necessary.
- They can also be affected by diseases such as powdery mildew and gray mold, so it's important to monitor their health and address any issues promptly.
In summary, the Red Dahlia (Dahlia coccinea) is a stunning flowering plant native to Mexico and Central America. It is prized for its vibrant red flowers and is a popular choice for ornamental gardening and floral arrangements. With proper care and maintenance, Red Dahlias can add a burst of color and beauty to gardens and landscapes.
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