Bur marigold

Bur Marigold is a common name for several species of flowering plants in the family Asteraceae. The name is often used to refer to plants in the genus Bidens, which includes species such as Bidens tripartita and Bidens frondosa. These plants are native to various regions around the world, including North America, Europe, and Asia.

Description

Bur Marigold plants are typically annuals or perennials, growing to heights of 0.5 to 2 meters. They have opposite, pinnately divided leaves and yellow, daisy-like flowers. The flowers are composed of a central disc of tubular florets, surrounded by a ring of ray florets. The plants produce fruits known as achenes, which are equipped with barbed awns that aid in seed dispersal.

Habitat and Distribution

Bur Marigold plants are often found in wet habitats, such as marshes, wet meadows, and the edges of ponds and streams. They are widely distributed across the globe, with species found in North America, Europe, Asia, Africa, and Australia.

Uses

Bur Marigold plants have been used in traditional medicine for their purported anti-inflammatory, antibacterial, and diuretic properties. They have also been used as a source of yellow dye.

Cultivation

Bur Marigold plants are often grown as ornamental plants for their attractive flowers. They are also used in wildlife gardens and natural landscaping, as they are attractive to pollinators and provide habitat for various species of insects.

Conservation

While many species of Bur Marigold are common and not considered threatened, some species are at risk due to habitat loss and other environmental pressures.

This flora-related article is a stub. You can help WikiMD by expanding it.