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Smallflower Phacelia

Phacelia dubia

Last reviewed: June 2026

Smallflower Phacelia (Phacelia dubia)
Photo: no rights reserved, uploaded by Becky Dill

Light

part shade

Water

medium

Size

4"–16" H × 4"–12" W

Bloom

Mar, Apr, May

Native to

AL, AR, DE, GA and 12 more states

Pollinators

bees, butterflies, moths

Smallflower phacelia is a low-growing annual wildflower that produces small blue to purple flowers in spring. This compact native plant forms neat clumps and provides early season color when many other plants are just emerging.

In an HOA neighborhood

Smallflower Phacelia takes more care to keep looking intentional in a front yard. Maintenance level: moderate. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Annual lifecycle means gaps when plants die
  • Small flowers may appear weedy to HOAs
  • Unpredictable reseeding creates uneven appearance

Wildlife value

The flowers are valuable early nectar sources for native bees, butterflies, and moths when few other blooms are available. It's particularly important for supporting pollinators during the critical spring emergence period.

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