lady’s bedstraw

plant

Also known as: Galium verum, yellow bedstraw

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Last updated

June 30, 2026

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Lady's bedstraw, also known as yellow bedstraw (Galium verum), is a species of plant belonging to the Galium genus within the madder family (Rubiaceae). This genus comprises about 400 species of low-growing annual or perennial herbs found worldwide in damp environments. Lady's bedstraw is characterized by its finely toothed leaves arranged in whorls along square stems and produces small, yellow flowers. Historically, it was used in Europe to curdle milk and color cheese. The name "lady's bedstraw" is derived from "our lady's bedstraw," referencing the Virgin Mary.12

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bedstraw
Lady’s bedstraw, or yellow bedstraw (G. verum), is used in Europe to curdle milk and to colour cheese. The roots of several species of Galium yield a red dye, and many were used historically to stuff mattresses, hence their common name.
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Lady’s bedstraw, or yellow bedstraw (G. verum), is used in Europe to curdle milk and to colour cheese. The roots of several species of Galium yield a red dye, and many were used historically to stuff mattresses, hence their common name.
Read More