Back to species databaseForb / Wildflower

Sensitive Plant

Mimosa quadrivalis var. nuttallii

Photo coming soon
Category
Forb / Wildflower
Sun
Full
Soil moisture
Medium-Dry to Dry
Bloom time
May–Jul
Bloom color
Pink
Notes
Sand

About Sensitive Plant

The Sensitive Plant, also known as Cat's Claw Brier or Nuttall's Sensitive Briar, is a fascinating and hardy perennial that adds both novelty and beauty to the prairie landscape. Growing 1 to 2 feet tall with a sprawling habit, it is most famous for its 'sensitive' bipinnate leaves that fold inward when touched or during the night. In late spring and summer, it produces striking, globe-shaped pink flowers that look like tiny pom-poms, adorned with yellow-tipped stamens. These blooms are a magnet for various bees, including bumblebees and sweat bees, while the seeds provide food for quail and other birds. Native to dry, sandy prairies and open woodlands from the central U.S. south to Texas, it is exceptionally drought-tolerant and thrives in full sun and well-drained, sandy or rocky soils. Its stems are armed with small, recurved prickles, giving it the 'Cat's Claw' name and providing some deer resistance. This plant is a wonderful conversation piece for a rock garden or a dry prairie restoration, offering unique interactive foliage and vibrant summer color.

Native range

Native to 21 states:

AlabamaArkansasColoradoD.C.FloridaIowaIllinoisKansasLouisianaMassachusettsMichiganMissouriMississippiNebraskaNew MexicoOklahomaPennsylvaniaSouth DakotaTexasVirginiaWisconsin

County range map

BONAP county-level native range map for Mimosa quadrivalis var. nuttallii

Range map courtesy of BONAP (Biota of North America Program).

Have more questions on Sensitive Plant?

the prairie farm FORUM

Want to grow Sensitive Plant?

Get a Quote