Photo: Copyright by Curtis Clark, licensed as noted · CC BY-SA 2.5 ↗
| Scientific name | Phacelia tanacetifolia |
|---|---|
| Genus | Phacelia |
| Origin | Southwestern North America |
| Family | Hydrophyllaceae |
| Region | Americas |
Phacelia tanacetifolia is a species of flowering plant in the family Hydrophyllaceae, known by the common names lacy phacelia, tansy-leaf phacelia, blue tansy, purple tansy or fiddleneck (UK).