| Scientific Name: | Purshia tridentata |
| Common Name: | antelope bitterbrush |
| Family Name: | Rosaceae |
| Origin: | North America |
| Hardiness Zone: | Zone 6: (-23 to -18 °C) |
| Plant Type: | Shrub - deciduous |
| Mature Size: | 1.3 - 2.0m x 1.5 - 2.0m (height x width) |
| Habit: | Spreading |
| Form: | Oval - horizontal |
| Texture: | Fine |
| Landscape Uses: | Mixed shrub border |
| Exposure: | Full sun, Part sun/part shade |
| Soil or Media: | |
| Leaves: | Simple, Lobed, Alternate, Leathery, Pubescent, Spatulate, Palmately lobed |
| Flowers: | Flowers solitary, Yellow, Apr-May-Jun-Jul |
| Fruit: | Aggregate fruit, Achene, Brown, Aug-Sep |
| Key ID Features: | |
| Leaves alternate, clustered, apex 3-lobed, pubescent, most 1-2cm long; flowers with about 25 stamens, petals 5-9mm long, creamy-yellow; achenes about 15mm long with a persistent style. Winter ID: woolly young twigs. | |