Quercus

St. Augustine Grass

Stenotaphrum secundatum

Native to South Carolina (estimated)

Ecological relationships

Who uses this plant?

18CaterpillarsGenus host records with ranges including SC

Genus host records with ranges including SC · Stenotaphrum

  • Agrotis ipsilonIpsilon Dart, Black Cutworm, Greasy Cutworm
  • Anicla infectaGreen Cutworm Moth
  • Argyria gonogrammaMilky Argyria, Milky Urola
  • Atalopedes huronSachem
  • Cisseps fulvicollisYellow-Collared Scape Moth
  • Feltia subterraneaSubterranean Dart, Granulate Cutworm
  • Hedone vibexWhirlabout
  • Hermeuptychia sosybiusCarolina Satyr
  • Herpetogramma phaeopteralisDusky Herpetogramma Moth,
  • Hylephila phyleusFiery Skipper
Show all 18
  • Lerema acciusClouded Skipper, Corn Leaf tier
  • Lerodea eufalaEufala Skipper, Gray Skipper, Rice Leafroller
  • Leucania scirpicolaScirpus Wainscot
  • Megisto cymelaLittle Wood Satyr
  • Mocis latipesSmall Mocis, Striped Grass Looper
  • Polites othoSouthern Broken-Dash, Broken-Dash Skipper
  • Spodoptera eridaniaSouthern Armyworm Moth
  • Spodoptera frugiperdaFall Armyworm Moth
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
1BeesSoutheastern regional records
0Specialist beesPollen specialists
—BirdsRecorded genus food-resource interactions; not a state feeding claim

No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects

Growing and identification

Plant details

Family
Poaceae
Hardiness
Zones 7a–12b
Soil pH
Acidic to alkaline
Flower color
Green or brown
Growth rate
Rapid
Growth habit
Spreads by rhizomes
Foliage color
Green

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Growing sources and scope

Conservation status

South Carolina rankNot available
Global rankG5
SC statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources