CSS 202: Quiz 5 Turfgrass Identification
Exam Questions With Revised Answers
Which of the following turf grasses have rolled venation, a distinguishable midrib, and a
somewhat long ligule? - answercreeping bentgrass
Centipedegrass has stolons and St. Augustinegrass does not - answerFalse
Kentu...
Which of the following turf grasses have rolled venation, a distinguishable midrib, and a
somewhat long ligule? - answer✔✔creeping bentgrass
Centipedegrass has stolons and St. Augustinegrass does not - answer✔✔False
Kentucky bluegrass forms seedheads only in the spring - answer✔✔True
What determines the venation of a turf grass species? - answer✔✔whether or not the leaves are
folded or rolled
Which of the following turfgrasses has rhizomes, stolons, and folded vernation? -
answer✔✔bermudagrass
Which of the following turf grasses does not have rhizomes? - answer✔✔creeping bentgrass
Bermudagrass has folded venation, and zoysiagrass has rolled vernation - answer✔✔True
Which of the following turf grasses has rhizomes, stolons, and rolled vernation? -
answer✔✔zoysiagrass
Auricles are either: - answer✔✔absent, clasping, or fringe of hairs
Which of the following turf grasses has rolled vernation and a multi-ribbed leaf topside? -
answer✔✔turf-type tall fescue
Which of the following turf grasses has folded vernation, tapered leaf leaf tip, and leaf blades
that have a dull underside? - answer✔✔fine-leaf fescue
Which of the following turf grasses has folded vernation, tapered leaf tip, and leaf blades that
have a glossy underside? - answer✔✔perennial ryegrass
Bermudagrass has rolled vernation, and zoysiagrass has folded vernation - answer✔✔False
Collars are either: - answer✔✔broad, narrow, or divided
Which of the following turf grasses has folded vernation, boat shaped leaf tips, a somewhat long
white ligule, and is a lighter green color? - answer✔✔annual bluegrass
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