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Turfgrass Culture, ORH 3222c (4 credits)
Genera and species

Phil Busey, turf@ufl.edu 954-577-6337 (office)

Syllabus Nutshell Big Book Calendar Exams

 

Scientific name for genus and species, English common name, use, and characteristics of the major turfgrass genera and species.

Genus species English common name Use and characteristics
Subfamily Pooideae: cool season
Agrostis stolonifera creeping bentgrass High density, highest intensity use (putting greens, overseeding); stoloniferous, thus prone to thatch; disease prone.
Festuca arundinacea tall fescue Low maintenance bunch grass, competitive for transition zone and southern regions of cool season zone. Considered a lower water use alternative to Kentucky bluegrass.
Festuca rubra, etc. fine fescues (creeping red, Chewings); also hard, sheep Low maintenance, high density, nonaggressive grasses for low fertility soils, excellent shade tolerance.
Lolium perenne perennial ryegrass Fast establishing bunch species with poor heat tolerance for general use turf, sports turf, overseeding. A companion species, annual ryegrass Lolium multiflorum, is often used for quick cover on southeastern U.S. highway rights-of-way, usually during construction.
Poa pratensis Kentucky bluegrass Rhizomatous, long-lived, cold-tolerant, shade-intolerant perennial for general use turf (lawns, fairways). It is the most widely used cool-season turfgrass. Species goes dormant in summer. Mows cleanly. Shallow roots.
Poa trivialis Roughstalk bluegrass Stoloniferous, short-lived, shade-tolerant and moisture-tolerant species for use is lawns in temperate areas, and for greens overseeding in warm climates.
Subfamily Chloridoideae: warm season, dry climate
Buchloë dactyloides buffalograss Extremely drought avoidant turf for western United States; slow establishment; susceptible to weed invasion.
Cynodon dactylon and hybrids common bermudagrass Most rapid growing, highly recuperative warm-season grass for high intensity use (athletic fields, golf courses); suitable for lawns in heavier soils. Interspecific hybrids important.
Zoysia japonica Japanese lawngrass Intermediate maintenance intensity grass for use in transition zone and in coastal areas; slow establishment. Other species and their hybrids exist.
Subfamily Panicoideae: warm season, moist climate
Axonopus affinis carpetgrass Low maintenance, poorly competitive species; prefers wet habitats and heavy soils
Eremochloa ophiurioides centipedegrass Low fertility requiring, low growing, hard-to-establish species; grows best on heavy soils (some say acidic).
Paspalum notatum bahiagrass Most highly drought avoidant warm-season species; growth is rank and seedy; salt and shade tolerance are poor.
Paspalum vaginatum seashore paspalum Most highly salt tolerant warm-season turf species; rhizomatous and densely stoloniferous; low herbicide tolerance.
Stenotaphrum secundatum St. Augustinegrass Shade tolerant, coarse-textured stoloniferous species for lawns in Florida and gulf coastal areas; fair wear tolerance; wide range of pH tolerance.