| Family : | CARYOPHYLLACEAE (Carnation Family) | 
| Common Name (UK) : | Rock Soapwort | 
| Common Name (DE) : | Rotes Seifenkraut | 
| Common Name (FR) : | Saponaire de Montpellier | 
| Habitat : | Rocky places and dry grasses, dry calcareous soils. | 
| Remarks : | Introduced to the U.S. This plant produces a lather when rubbed between wet hands. | 
| First appearing : | April | 
| Abundance : | Abundant | 
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