United States / Grow / Soapworts

Soapworts Saponaria

This hub compares 3 species records. Across all 3 records, it carries 7 evidence rows from 5 distinct cited sources. The species split is 3 fire-resistant. The species records remain separate: their evidence does not become one verdict for the genus.

Fire-resistant: 3 species

rock soapwort Fire-resistant Saponaria ocymoides Consensus · 4 sources
soapwort Fire-resistant Saponaria x lempergii Limited evidence · 2 sources
bouncingbet Fire-resistant Saponaria officinalis Limited evidence · 1 source Zones 5–5

About soapworts

Directory notes

Plant forms recorded in this group: groundcover. The records span published USDA zones 5–5. These are record-level fields, not a whole-genus flammability claim.

More about Saponaria: Wikipedia — external references; not evidence sources.

Where rated soapworts grow

Tagged as growing in 49 states.

See Saponaria on Grow → · JSON