Barnyard grass seed head branches into how many short compact segments?

• A. Three to four
• B. Five to seven
• C. Six to eight
• D. Nine to eleven

Answer: (C)

Barnyard grass inflorescences are tight and compact, forming a panicle with multiple short branches. The typical number of these short, compact segments is six to eight, which gives the seed head a dense, chunky appearance. This branching pattern is a useful identifying trait for barnyard grass in turf and helps distinguish it from other grasses that have looser panicles or different branch counts. So six to eight branches is the best fit for its seed head structure.