Trifolium pratense

Red clover

Habitus (CC-BY-SA 4.0) Ivar Leidus

Short Description

Red clover can grow to a height of 80 cm.

The leaves grow alternately on the stem. They are divided into three leaflets (trifoliate). The three individual leaflets are lance-shaped to elliptical.

The stem is erect or upward and generally finely haired.

The small flowers are densely clustered in globular flower heads. Individual florets are generally red to pink and have only a single mirror axis (mirror-symmetric). The flower consists of five petals. The large upper petal protrudes upwards. The two lower petals form a hollow boat that surrounds the anthers and pistil.

The fruit is a capsule containing one or two seeds.

Features

Red clover

Trifolium pratense
  • globular flower heads

  • red to pale-pink flowers

Habitus (CC-BY-SA 4.0) Sanja565658

In the city

Red clover can frequently be found in towns in nutrient-poor grassland or sparse forests. It prefers fresh sites rich in nutrients on clay or loamy soil. Soils influenced by humans usually have a high nutrient content and thus provide a suitable habitat for red clover.

Fun Facts

  • The active substances in red clover have a hormone-like effect and are used in natural medicine to alleviate women’s menopausal problems.

  • Symbiosis with root-nodulation bacteria is typical for members of the papilionaceae family. The bacteria supply the plant with nitrogen. As the bacteria require a plant to fix nitrogen, this biological interaction is beneficial to both species (symbiosis).

  • It flowers from June to September.

  • Endangerment level Germany: not endangered
  • Red clover is a good forage plant because of its high protein content.

Habitus (CC BY-SA 3.0) H. Zell

Sources

Habitus, Ivar Leidus, CC-BY-SA 4.0, https://commons.wikimedia.org/wiki/File:Trifolium_pratense_-_Keila.jpg

Habitus, Sanja565658, CC-BY-SA 4.0, https://commons.wikimedia.org/wiki/File:Trifolium_(Trifolium)_(.Trifolium)_pratense.JPG

Habitus, H. Zell, CC BY-SA 3.0, https://commons.wikimedia.org/wiki/File:Trifolium_pratense_001.JPG

Schauer, T., Caspari, C. & Caspari, S. (2015) Der illustrierte BLV-Pflanzenführer für unterwegs. 1150 Blumen, Gräser, Bäume und Sträucher, München: BLV.

Spohn, M., Golte-Bechtle, M. & Spohn, R. (2015) Was blüht denn da? Stuttgart: Franckh Kosmos Verlag.

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