What is "timothy-grass"

Timothy-grass (Phleum pratense), is an abundant perennial grass native to most of Europe except for the Mediterranean region. It is also known simply as timothy, or as meadow cat's-tail or common cat's tail. It is one of the Phleum genus, consisting of about 15 species of annual and perennial grasses.

It is probably named after Timothy Hanson, an American farmer and agriculturalist said to have introduced it from New England to the southern states in the early 18th century. Upon his recommendation it became a major source of hay and cattle fodder to British farmers in the mid-18th century.

Timothy-grass can be confused with meadow foxtail (Alopecurus pratensis) and purple-stem cat's-tail (Phleum phleoides).