
Blue Elder (Sambucus cerulea) is in the elder family family (Viburnaceae). Across the U.S., iNaturalist users have logged 4,695 research-grade flowering observations of it in our sample, peaking in May.
Nationally it blooms mainly from April to July, but timing varies a lot by state and elevation — see the table below.
When to photograph Blue Elder: observations by month (U.S.)
About Blue Elder
...From Wikipedia via iNaturalist — article, CC BY-SA.
Blue Elder by state
| State | Observations | Peak month | Main season |
|---|---|---|---|
| California | 4,261 | May | Apr–Jun |
| Arizona | 103 | May | Apr–Jun |
| Oregon | 87 | July | Jun–Jul |
| Utah | 87 | July | Jun–Aug |
| Washington | 69 | June | Jun–Jul |
| Idaho | 34 | June | Jun–Jul |
| Nevada | 34 | July | Jun–Aug |
| New Mexico | 10 | June | May–Jun |
| Montana | 8 | July | Jun–Jul |
Main season = months with at least 30% of the state's peak-month count.
Related wildflowers (elder family)
Photography tips
- Photograph flowers on calm, overcast mornings to avoid wind blur and harsh shadows.
- Get low: a shallow depth of field (f/2.8–f/5.6) isolates a bloom against soft color.
- Stay on trails — trampling meadows kills plants and ruins next year's display.
- Try a kaleidoscope abstract of a single bloom with our online kaleidoscope tool.
FAQ
When is the best time to photograph Blue Elder?
Nationally, May has the most observations, with the main season from April to July.
Where is Blue Elder most often seen?
The most observations come from California, Arizona, Oregon.




