Cliffrose
Purshia stansburiana
Rosaceae · broadleaf deciduous shrub · introduced
Last updated
Data Coverage 2 of 6 dimensions
Quick Facts
Height
10 ft
Growth Rate
Moderate
Light
Full Sun
Soil
Well Drained
Water
Low
Hardiness
Zone Zones 4a–8b
Bloom Time
Apr 1-Apr 30
Origin
southern Idaho, southwestern Colorado
Phenological Calendar
| Stage | Typical Window |
|---|---|
| New growth flush BBCH 11 | May 15-Jun 15 |
| Bloom start BBCH 61 | Apr 1-Apr 30 |
| Bloom end / petal fall BBCH 69 | Apr 15-May 15 |
| Fruit/seed development BBCH 71 | Jun 1-Aug 31 |
| Fruit/seed maturity BBCH 85 | Sep 1-Nov 30 |