Lingelsheimia

Lingelsheimia is a genus of flowering plants in the family Asteraceae. It belongs to the tribe Heliantheae and is native to South America. The genus was named in honor of German botanist, Friedrich von Lingelsheim.

Taxonomy

Lingelsheimia is classified under the plant family Asteraceae, which is commonly known as the aster, daisy, or sunflower family. Within this family, it is placed in the tribe Heliantheae, which includes many other well-known genera such as Helianthus (sunflowers) and Rudbeckia (black-eyed Susans).

Description

Plants in the genus Lingelsheimia are herbaceous perennials or annuals. They typically have erect stems that can reach heights of up to 1 meter. The leaves are alternate, simple, and often toothed or lobed. The flowers are arranged in terminal or axillary inflorescences and are composed of both ray and disk florets. The ray florets are usually yellow or orange, while the disk florets are yellow. Lingelsheimia plants produce achenes as their fruit, which are small, dry, and one-seeded.

Distribution and Habitat

Lingelsheimia species are primarily found in South America, particularly in countries such as Brazil, Argentina, and Uruguay. They are commonly found in open grasslands, meadows, and disturbed areas. Some species have also been introduced to other parts of the world as ornamental plants.

Species

The genus Lingelsheimia currently comprises around 10 recognized species. Some notable species include:

- Lingelsheimia argentina: Native to Argentina, this species is known for its bright yellow flowers and toothed leaves. - Lingelsheimia brasiliensis: Found in Brazil, this species has orange-yellow flowers and deeply lobed leaves. - Lingelsheimia uruguayensis: Endemic to Uruguay, this species has yellow flowers and lanceolate leaves.

Uses

Lingelsheimia species are primarily cultivated as ornamental plants due to their attractive flowers. They are often used in gardens and landscaping to add color and visual interest. Some species, such as Lingelsheimia brasiliensis, are also known to attract pollinators like bees and butterflies.

Conservation

There is limited information available on the conservation status of Lingelsheimia species. However, as they are native to South America, it is important to ensure their habitats are protected from deforestation and other forms of habitat destruction.

References

1. Lingelsheimia. (n.d.). In Wikipedia. Retrieved from Wikipedia:Lingelsheimia. 2. Flann, C. (ed.) (2020). Lingelsheimia. In Flora of South America. Retrieved from Flora of South America:Lingelsheimia.

See Also

- Asteraceae - Heliantheae - Helianthus - Rudbeckia