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Illustrated is the root system of trifolium pratense, a variety of clover.

Clover Root System

Illustrated is the root system of trifolium pratense, a variety of clover.

An illustration of a four leaf clover sporocarp with valves opened. Four leaf clover is found in central and southern Europe, Caucasia, western Siberia, Afghanistan, S.W. India, China, Japan and North America. Considered a weed in some parts of the United States where it has been well established in the north eastern States for over 100 years.

Four Leaf Clover Sporocarp with Valves Opened

An illustration of a four leaf clover sporocarp with valves opened. Four leaf clover is found in central…

Crimson clover is the common name of trifolium incarnatum. It is an annual from southern Europe.

Crimson Clover

Crimson clover is the common name of trifolium incarnatum. It is an annual from southern Europe.

Four leaf clover is found in central and southern Europe, Caucasia, western Siberia, Afghanistan, S.W. India, China, Japan and North America. Considered a weed in some parts of the United States where it has been well established in the north eastern States for over 100 years.

Four Leaf Clover

Four leaf clover is found in central and southern Europe, Caucasia, western Siberia, Afghanistan, S.W.…