Tithonia diversifolia, also known as the sunflower, is a vibrant wildflower known for its bright yellow color every winter. Here are some interesting facts about this flower.
1. Origin. Wild sunflowers are native to Central America, mainly Mexico, but have spread and become part of the flora in many areas of the world. (Photo: Pinterest).
2. A symbol in Vietnam. Wild sunflowers are associated with the highlands of Vietnam, especially in Da Lat, where many architectural works bear the image of this flower (Lien Khuong airport and Lam Vien square). (Photo: Pinterest).
3. Blooming time. Wild sunflowers usually bloom in late autumn and early winter (October-December), creating golden carpets shimmering in the sunlight. (Photo: Pinterest).
4. Facing the sun. Wild sunflowers are also called wild sunflowers because the flowers are large and always face the sun, like sunflowers. (Photo: Pinterest).
5. Strong vitality . Wild sunflowers can grow on barren, dry land, and are a plant with strong vitality and adaptability. (Photo: Pinterest).
6. Fast growth rate. Wild sunflower is a fast-growing shrub that can grow 1-3 meters tall and thrives even in harsh conditions. (Photo: Pinterest).
7. Soil improvement. The roots of wild sunflowers help retain soil and prevent erosion. The plant also helps improve soil by decomposing leaves, creating a natural layer of humus rich in nutrients. (Photo: Pinterest).
8. Used as green manure. In many places, wild sunflowers are used by farmers as green manure because they contain a lot of organic matter and nutrients necessary for plants. (Photo: Pinterest).
9. Attract pollinators. Wild sunflowers attract many species of bees, butterflies, and other insects, playing an important role in the local ecosystem. (Photo: Pinterest).
10. Applications in medicine . In folk medicine, wild sunflower is used to treat a number of diseases such as malaria, wounds, and dermatitis. (Photo: internet).
11. Anecdotes about love. According to folklore, wild sunflowers symbolize a painful but faithful love story between a couple separated by circumstances. (Photo: internet).
12. Invasive potential. Despite its natural beauty, wild sunflowers are considered an invasive species in some places because they spread very quickly, competing with native species. (Photo: internet).
