Hedge Bindweed (Calystegia sepium) is in the bindweed family family (Convolvulaceae). Across the U.S., iNaturalist users have logged 2,052 research-grade flowering observations of it in our sample, peaking in July.
Nationally it blooms mainly from June to September, but timing varies a lot by state and elevation — see the table below.
When to photograph Hedge Bindweed: observations by month (U.S.)
About Hedge Bindweed
Calystegia sepium (hedge bindweed, Rutland beauty, bugle vine, heavenly trumpets, bellbind, granny-pop-out-of-bed) (formerly Convolvulus sepium) is a species of bindweed, with a subcosmopolitan distribution throughout the temperate Northern and Southern hemispheres.From Wikipedia via iNaturalist — article, CC BY-SA.
Hedge Bindweed by state
| State | Observations | Peak month | Main season |
|---|---|---|---|
| Illinois | 354 | July | Jun–Aug |
| New York | 292 | July | Jun–Sep |
| Vermont | 221 | July | Jul–Sep |
| Massachusetts | 127 | August | Jun–Sep |
| Pennsylvania | 105 | July | Jun–Sep |
| New Jersey | 94 | June | Jun–Aug |
| Virginia | 94 | July | May–Sep |
| Ohio | 93 | August | Jun–Sep |
| Maine | 80 | July | Jun–Aug |
| Wisconsin | 69 | July | Jun–Aug |
| Michigan | 67 | June | Jun–Sep |
| Maryland | 63 | June | May–Sep |
| North Carolina | 58 | May | May–Aug |
| New Hampshire | 48 | August | Jun–Aug |
| Connecticut | 43 | July | Jun–Sep |
| Indiana | 31 | July | Jun–Sep |
| Minnesota | 27 | July | Jun–Aug |
| Rhode Island | 25 | August | Jun–Sep |
| West Virginia | 23 | July | Jun–Sep |
| Delaware | 22 | May | May–Jul |
| Mississippi | 20 | April | Apr–May |
| Kentucky | 18 | July | Jun–Oct |
| Iowa | 14 | July | Jun–Aug |
| Washington | 10 | August | Aug–Aug |
| District of Columbia | 9 | June | Jun–Jun |
| Missouri | 9 | July | Jun–Sep |
| Florida | 6 | May | May–May |
Main season = months with at least 30% of the state's peak-month count.
Related wildflowers (bindweed family)
Field Bindweed
Tievine
Wild Potato Vine
Texas bindweed
Alamo vine
Common Morning-Glory
White Morning-glory
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 Hedge Bindweed?
Nationally, July has the most observations, with the main season from June to September.
Where is Hedge Bindweed most often seen?
The most observations come from Illinois, New York, Vermont.