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fibrous root system
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Illustration comparing two root types: on the left, a grass plant with a dense network of thin fibrous roots, and on the right, a carrot plant with a single thick taproot and leafy greens above ground.
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fibrous root system

plant anatomy
Also known as: diffuse root system
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Illustration comparing two root types: on the left, a grass plant with a dense network of thin fibrous roots, and on the right, a carrot plant with a single thick taproot and leafy greens above ground.
fibrous root; taproot Cross section showing the structural differences between a fibrous root and a taproot growing in soil.

A fibrous root system is characterized by a mass of roots of about equal diameter, lacking a prominent central axis and branching in all directions. This type of root system does not develop from a single primary root but rather from many branching roots that emerge from the base of the stem. Fibrous root systems are generally shallower than taproot systems. They are commonly found in grasses and other monocotyledonous plants.1234

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5 Britannica Sources
  1. fibrous root
  2. angiosperm - Root systems
  3. root
  4. taproot
  5. tree - Tree roots

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