University Links Control Options Germination Dates Annual bluegrass contains both annual and perennial species. Annual bluegrass forms dense patches that can withstand low mowing heights.
Annual bluegrass has a boat-shaped tip, folded in the bud.
The ligule is membranous and auricles are absent. Annual bluegrass has a small panicle seedhead. Germination occurs in late summer and early spring. Annual Bluegrass is found throughout the United States and Canada. Annual bluegrass cannot be controlled culturally.