Broad-leaved Dock (Rumex obtusifolius) is a perennial flowering plant native to the United Kingdom, belonging to the Polygonaceae family. It is commonly found in various habitats across the UK, including grasslands, meadows, waste grounds, and roadsides.

Broad-leaved Dock typically thrives in nutrient-rich soils and can tolerate a range of soil types, including clay, loam, and sandy soils. It is often found in disturbed habitats and areas with regular soil disturbances.

Nutrient requirements for Broad-leaved Dock are moderate, and it can adapt to a variety of environmental conditions. It is commonly found in open, sunny habitats but can also tolerate partial shade.

In terms of predators, Broad-leaved Dock faces few threats in the UK. Grazing animals such as sheep and cattle may consume it in small quantities, but it is generally avoided due to its bitter taste and toxicity.

The lifespan of Broad-leaved Dock can vary, with individual plants typically persisting for several years. It reproduces both by seed and vegetatively, forming dense colonies in suitable habitats.

Culturally, Broad-leaved Dock does not hold significant references in UK culture. However, it is valued for its medicinal properties and has been used in traditional herbal remedies for various ailments, including digestive issues and skin conditions.

An interesting fact about Broad-leaved Dock is its deep taproot, which helps the plant to access nutrients and water from deeper soil layers, making it resilient to drought conditions. Additionally, its large leaves provide shade and moisture retention for the soil, contributing to its role in soil conservation.