St. Augustine Grass
Stenotaphrum secundatum (Walter) Kuntze - Grass familySize
Mature Height: Up to around 11 inches
Planting Distance: 12 inches
Plant Type: Graminoid
Root Depth: 12 inches
Growth Form: Rhizomatous
Growth Rate: Rapid
Features
Flower Color: Green, Brown
Conspicuous Flowers: No
Bloom Time: Early Spring, Mid Spring, Late Spring, Early Summer, Mid Summer, Late Summer
Seasonal Growth: Summer and Fall
Evergreen: No
Fall Colors: No
Conditions
Shade Tolerance: Tolerant
Clay Soil Tolerance: Yes
Sandy Soil Tolerance: No
Drought Tolerance: Low
Flood Tolerance: None
Fire Tolerance: High
Salt Tolerance: High
Ecosystem Interactions
Pollinators: Larval Host (Butterfly); Larval Host (Moth); Wind
Larval Species depending on St. Augustine Grass: Amblyscirtes celia, Amblyscirtes nysa, Asterocampa clyton, Atalopedes campestris, Cisseps fulvicollis, Euptychia rubricata, Hermeuptychia hermes, Hermeuptychia hermes sosybius, Herpetogramma phaeopteralis, Hylephila phyleus, Hylephila phyleus phyleus, Lerema accius, Lerodea eufala, Lerodea julia, Megisto cymela, Megisto rubricata, Nastra julia, Paratrytone melane, Polites vibex, Polites vibex vibex, Wallengrenia otho, Wallengrenia otho otho
Native Range
- USA: Alabama, Florida, Georgia, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Virginia
- MEX: Mexico Gulf, Mexico Southeast
- USA+: Puerto Rico
State-level native status is based on data available through Plants of the World Online. Regional Native Status comes from the USDA Plants Database. For more detailed native status information, please refer to BONAP.