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Forked bluecurls

Trichostema dichotomum

Last reviewed: July 2026

Forked bluecurls (Trichostema dichotomum)
Photo: (c) Douglas Goldman, some rights reserved (CC BY-SA), uploaded by Douglas Goldman

Light

full sun

Water

low

Size

6"–24" H × 6"–18" W

Bloom

Aug, Sep, Oct

Native to

NC, VA, NJ, FL and 1 more states

Pollinators

bees

A low, branching annual forb with sticky, aromatic foliage and small, curled blue-violet flowers with long, showy stamens produced from late summer into fall. Self-seeds readily in sandy, well-drained soils.

In an HOA neighborhood

Forked bluecurls is an HOA-friendly choice in the right placement. Maintenance level: low. Tidiness: 2 out of 5.

Works well in: mid zone, backyard only.

  • Self-seeding annual habit gives an informal, wild appearance
  • Sparse, open branching can read as weedy in a tidy bed

Wildlife value

Late-season flowers attract a variety of native bees for nectar and pollen.

Common questions

How much sun does Forked bluecurls need?
Forked bluecurls grows best in full sun conditions.
When does Forked bluecurls bloom?
Forked bluecurls blooms in August, September, and October.
Where is Forked bluecurls native?
Forked bluecurls (Trichostema dichotomum) is native to NC, VA, NJ, FL and 1 more states, per the USDA PLANTS Database and regional native plant society lists.
What pollinators does Forked bluecurls attract?
Forked bluecurls draws bees.
Is Forked bluecurls HOA-friendly?
Forked bluecurls is generally an HOA-friendly choice in the right placement, with low maintenance.

Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Does Forked bluecurls fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.