Cliffrose
Purshia stansburiana
Rosaceae · broadleaf deciduous shrub · native
Last updated
Data Maturity Baseline
This profile contains verified botanical data. Regional field notes and expert review are in progress.
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 |