Wild sunflowers (Tithonia diversifolia), also known as Mexican sunflower, are vibrant wildflowers famous for their brilliant yellow color each winter. Here are some interesting facts about this flower.
1. Origin. Wild sunflowers originate from Central America, primarily Mexico, but have spread and become part of the flora in many regions around the world. (Image: Pinterest).
2. A Symbol in Vietnam. Wild sunflowers are closely associated with the Central Highlands of Vietnam, especially in Da Lat, where many architectural works feature this flower (Lien Khuong Airport and Lam Vien Square). (Image: Pinterest).
3. Blooming Season. Wild sunflowers typically bloom from late autumn to early winter (October to December), creating shimmering golden carpets under the sun. (Image: Pinterest).
4. Sunward Orientation. Wild sunflowers are also known as wild sunflowers because their large blooms always face the sun, similar to common sunflowers. (Image: Pinterest).
5. Resilient Growth. Wild sunflowers can thrive in barren, arid soil, showcasing their hardy nature and strong adaptability. (Image: Pinterest).
6. Fast Growth Rate. Wild sunflowers are fast-growing shrubs that can reach heights of 1 to 3 meters and thrive even in harsh conditions. (Image: Pinterest).
7. Soil Improvement Benefits. The roots of wild sunflowers help retain soil and prevent erosion. The plants also enhance soil quality by decomposing leaves, creating a nutrient-rich organic layer. (Image: Pinterest).
8. Used as Green Manure. In many regions, farmers use wild sunflowers as green manure due to their high organic matter and essential nutrients for crops. (Image: Pinterest).
9. Attracts Pollinators. Wild sunflowers attract many species of bees, butterflies, and other insects, playing a crucial role in the local ecosystem. (Image: Pinterest).
10. Medicinal Applications. In traditional medicine, wild sunflowers are used to treat various ailments such as malaria, wounds, and dermatitis. (Image: internet).
11. Love Legend. According to folklore, wild sunflowers symbolize a tragic yet loyal love story between a couple separated by circumstances. (Image: internet).
12. Invasive Potential. Despite their natural beauty, wild sunflowers are considered an invasive species in some areas because they spread rapidly and compete with native plants. (Image: internet).
