WHERE’S WILDLIFE • WILDFLOWER FIELD GUIDE

Soapwort

Saponaria officinalis

Pronounced (approximate): sap-oh-NAIR-ee-ah oh-fiss-ih-NAH-lis

White to pale-pink flowers sit above long tubular calyces. Opposite leaves show three strong lengthwise veins.

Soapwort (Saponaria officinalis): field photograph. Tap the photo to open the gallery.

NON-NATIVE • NORTH AMERICA

At a glance

Family Caryophyllaceae
Life cycle Perennial
Blooms July – September
Height 12 to 30 inches
Habitat part shade, sun; disturbed soil; roadsides, ditches, fields, edges of streams, woodland edges

Common names: Soapwort · Bouncing Bet

Bloom timing varies with latitude, weather and local conditions.

Sightings map

Explore reported observations. Sightings are not a complete range map.

How to recognize it

Key identification clues

  • White to pale-pink flowers sit above long tubular calyces.
  • Opposite leaves show three strong lengthwise veins.
  • Upright leafy stems form spreading patches.

Where and when to look

part shade, sun; disturbed soil; roadsides, ditches, fields, edges of streams, woodland edges. Flowering season: July – September.

Compare similar plants

Some garden escapes have doubled flowers. Compare the leaf veins and tubular calyx with campions and phlox.

A closer look

Flower details

White to pale-pink flowers sit above long tubular calyces.

Leaves & stems

Opposite leaves show three strong lengthwise veins.

Whole plant & habitat

Upright leafy stems form spreading patches. Pair close views with a photograph of the whole plant.

Field photographs

14 field photographs. Select a photograph to enlarge it; use Load more photos to see the rest.

Range & sightings

Introduced in North America; native to Europe.

Reported U.S. distribution
AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY

Includes native and introduced state records where listed; a state record does not imply occurrence in every county.

Observation maps show submitted records, not every place the plant occurs. Follow local access rules when visiting a site.

Keep learning

Practice recognizing Soapwort in the flower quiz, or compare it with other plants in the guide.

Sources & further reading

Field photographs: Where’s Wildlife.

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