Season shown in 0 of Ohio's 88 counties. Explore Ohio
No result yet (44)
Recorded, too few records for a result (40)
Recorded, season not shown (4)
Season shown (0)
Boundaries: U.S. Census Bureau, 2025 Cartographic Boundary Files, 1:500,000. Show as a table
Counties as a table
swamp rose by Ohio county: records and mapped range
County
Records
Adams County
No qualifying records yet
Allen County
Recorded, too few records for a result
Ashland County
Recorded, too few records for a result
Ashtabula County
Recorded, too few records for a result
Athens County
Recorded, too few records for a result
Auglaize County
No qualifying records yet
Belmont County
No qualifying records yet
Brown County
No qualifying records yet
Butler County
No qualifying records yet
Carroll County
No qualifying records yet
Champaign County
Recorded, too few records for a result
Clark County
Recorded, too few records for a result
Clermont County
Recorded, too few records for a result
Clinton County
No qualifying records yet
Columbiana County
No qualifying records yet
Coshocton County
No qualifying records yet
Crawford County
Recorded, too few records for a result
Cuyahoga County
Recorded, too few records for a result
Darke County
No qualifying records yet
Defiance County
No qualifying records yet
Delaware County
Recorded, too few records for a result
Erie County
Recorded, too few records for a result
Fairfield County
Recorded, too few records for a result
Fayette County
No qualifying records yet
Franklin County
Recorded, too few records for a result
Fulton County
No qualifying records yet
Gallia County
Recorded, too few records for a result
Geauga County
Recorded, too few records for a result
Greene County
41 · Recorded, season not shown
Guernsey County
Recorded, too few records for a result
Hamilton County
Recorded, too few records for a result
Hancock County
No qualifying records yet
Hardin County
Recorded, too few records for a result
Harrison County
No qualifying records yet
Henry County
No qualifying records yet
Highland County
No qualifying records yet
Hocking County
Recorded, too few records for a result
Holmes County
Recorded, too few records for a result
Huron County
No qualifying records yet
Jackson County
No qualifying records yet
Jefferson County
No qualifying records yet
Knox County
Recorded, too few records for a result
Lake County
Recorded, too few records for a result
Lawrence County
No qualifying records yet
Licking County
Recorded, too few records for a result
Logan County
Recorded, too few records for a result
Lorain County
Recorded, too few records for a result
Lucas County
Recorded, too few records for a result
Madison County
No qualifying records yet
Mahoning County
Recorded, too few records for a result
Marion County
Recorded, too few records for a result
Medina County
Recorded, too few records for a result
Meigs County
No qualifying records yet
Mercer County
Recorded, too few records for a result
Miami County
No qualifying records yet
Monroe County
No qualifying records yet
Montgomery County
No qualifying records yet
Morgan County
No qualifying records yet
Morrow County
Recorded, too few records for a result
Muskingum County
No qualifying records yet
Noble County
No qualifying records yet
Ottawa County
No qualifying records yet
Paulding County
Recorded, too few records for a result
Perry County
No qualifying records yet
Pickaway County
No qualifying records yet
Pike County
No qualifying records yet
Portage County
32 · Recorded, season not shown
Preble County
No qualifying records yet
Putnam County
No qualifying records yet
Richland County
Recorded, too few records for a result
Ross County
No qualifying records yet
Sandusky County
No qualifying records yet
Scioto County
No qualifying records yet
Seneca County
Recorded, too few records for a result
Shelby County
Recorded, too few records for a result
Stark County
28 · Recorded, season not shown
Summit County
28 · Recorded, season not shown
Trumbull County
Recorded, too few records for a result
Tuscarawas County
No qualifying records yet
Union County
No qualifying records yet
Van Wert County
No qualifying records yet
Vinton County
Recorded, too few records for a result
Warren County
Recorded, too few records for a result
Washington County
No qualifying records yet
Wayne County
Recorded, too few records for a result
Williams County
No qualifying records yet
Wood County
Recorded, too few records for a result
Wyandot County
No qualifying records yet
No mapped range from the range source used, the USGS Gap Analysis Project, which maps land vertebrates only.
Season
When it is recorded
In Stark County
Not enough evidence
Most records come from a single year, so a season is not shown yet. Based on 28 records in 7 of the 10 years from 2016 to 2025, above the minimum of 20 records from 5 different years.
JanFebMarAprMayJunJulAugSepOctNovDec
Show over the bars
Recording in Stark County · records of all species each week, 33,891 in all
Records per week from 28 records in 7 of the 10 years from 2016 to 2025. Shows when people recorded it, not a season or how common it is.
Show as a table
Records of swamp rose in Stark County each week, and records of all species
Week
Records of swamp rose
Years recorded
Records of all species
Jan 4–10
0
0
143
Jan 11–17
0
0
119
Jan 18–24
1
1
147
Jan 25–31
1
1
143
Feb 1–7
1
1
117
Feb 8–14
0
0
168
Feb 15–21
0
0
164
Feb 22–28
0
0
247
Mar 1–7
0
0
246
Mar 8–14
0
0
250
Mar 15–21
0
0
316
Mar 22–28
0
0
302
Mar 29 – Apr 4
0
0
254
Apr 5–11
0
0
386
Apr 12–18
0
0
628
Apr 19–25
0
0
720
Apr 26 – May 2
0
0
1,636
May 3–9
0
0
1,048
May 10–16
0
0
697
May 17–23
0
0
768
May 24–30
0
0
1,208
May 31 – Jun 6
0
0
850
Jun 7–13
0
0
906
Jun 14–20
0
0
903
Jun 21–27
2
1
1,262
Jun 28 – Jul 4
4
2
1,285
Jul 5–11
2
2
1,477
Jul 12–18
5
3
1,492
Jul 19–25
2
2
1,222
Jul 26 – Aug 1
1
1
1,310
Aug 2–8
1
1
1,099
Aug 9–15
0
0
1,148
Aug 16–22
0
0
1,200
Aug 23–29
0
0
1,155
Aug 30 – Sep 5
0
0
1,026
Sep 6–12
0
0
1,177
Sep 13–19
1
1
1,868
Sep 20–26
0
0
782
Sep 27 – Oct 3
1
1
687
Oct 4–10
0
0
770
Oct 11–17
0
0
548
Oct 18–24
2
2
336
Oct 25–31
0
0
382
Nov 1–7
0
0
289
Nov 8–14
0
0
168
Nov 15–21
0
0
147
Nov 22–28
1
1
116
Nov 29 – Dec 5
0
0
84
Dec 6–12
1
1
108
Dec 13–19
1
1
113
Dec 20–26
1
1
123
Dec 27 – Jan 2
0
0
151
Reported in flower
Only 15 records here show flowers, too few to show a flowering season. One needs at least 20 records from 5 different years.
Reported in fruit
Only 12 records here show fruit, too few to show a fruiting season. One needs at least 20 records from 5 different years.
In Ohio
Late May to mid-December, middle week Jul 12–18
Middle week · Jul 12–18
This week · Nov 8–14
JanFebMarAprMayJunJulAugSepOctNovDec
Show over the bars
Recording in Ohio · records of all species each week, 1,691,199 in all
Records per week from 553 records in 10 of the 10 years from 2016 to 2025. Shows when people recorded it, not how common it is. The grey bars show how many records of all species were made here each week, so you can see when recording itself was high or low; the season is not adjusted by them.
Recorded on 379 dates. Latest record: December 2025.
Show as a table
Records of swamp rose in Ohio each week, and records of all species
Week
Records of swamp rose
Years recorded
Records of all species
Jan 4–10
0
0
6,211
Jan 11–17
0
0
5,146
Jan 18–24
1
1
4,645
Jan 25–31
4
2
4,698
Feb 1–7
5
3
6,023
Feb 8–14
0
0
5,888
Feb 15–21
1
1
5,436
Feb 22–28
3
3
6,846
Mar 1–7
3
3
8,321
Mar 8–14
1
1
10,384
Mar 15–21
1
1
12,620
Mar 22–28
0
0
13,949
Mar 29 – Apr 4
1
1
19,661
Apr 5–11
2
2
26,860
Apr 12–18
2
1
39,925
Apr 19–25
3
3
41,623
Apr 26 – May 2
6
3
56,391
May 3–9
0
0
52,952
May 10–16
3
2
53,785
May 17–23
4
3
57,698
May 24–30
6
3
54,651
May 31 – Jun 6
6
2
53,099
Jun 7–13
10
7
53,700
Jun 14–20
14
4
56,625
Jun 21–27
50
9
55,361
Jun 28 – Jul 4
85
10
58,477
Jul 5–11
69
9
61,336
Jul 12–18
47
7
64,722
Jul 19–25
30
7
69,753
Jul 26 – Aug 1
18
7
59,416
Aug 2–8
9
6
59,712
Aug 9–15
11
6
55,994
Aug 16–22
8
5
54,328
Aug 23–29
3
3
51,772
Aug 30 – Sep 5
9
5
57,167
Sep 6–12
5
3
59,075
Sep 13–19
22
5
54,543
Sep 20–26
9
5
45,860
Sep 27 – Oct 3
15
5
43,180
Oct 4–10
15
6
37,841
Oct 11–17
14
6
30,824
Oct 18–24
10
5
21,156
Oct 25–31
9
5
19,021
Nov 1–7
4
4
14,172
Nov 8–14
4
3
12,621
Nov 15–21
3
2
7,965
Nov 22–28
11
4
8,136
Nov 29 – Dec 5
3
2
6,083
Dec 6–12
2
2
6,004
Dec 13–19
6
2
5,423
Dec 20–26
3
2
5,661
Dec 27 – Jan 2
3
2
8,459
Reported in flower
Usually reported in flower late June to late July, middle week Jul 5–11.
From 236 records that show flowers. Not every photo of a plant in flower is marked as flowering, so this shows when people reported it in flower, not when it flowers.
Reported in fruit
No fruiting season shown here. The weeks are still too uncertain to show a season.
What these results show
These results show when people recorded a species, not when or where it occurs. Missing weeks and low counts do not mean absence or scarcity, and counts are not abundance. Contributed records reflect where, when and what people chose to observe.
climbing prairie roseRosa setigeraOften confused in Ohio: 143 identifications in Ohio named one where the other was meant
Carolina roseRosa carolinaOften confused in Ohio: 54 identifications in Ohio named one where the other was meant
multiflora roseRosa multifloraOften confused in Ohio: 35 identifications in Ohio named one where the other was meant
Dog-roseRosa caninaOften confused in Ohio: 13 identifications in Ohio named one where the other was meant
From iNaturalist’s similar-species counts, refreshed monthly: confusions in Ohio first, then worldwide. Only species with an Ohio result are listed.
Land cover where it is recorded
Land cover
Its recordsAll Ohio records
Wetland
36%5%
Forest
26%31%
Developed
24%49%
Farmland
11%11%
Open water
3%3%
Barren
0.4%0.6%
Grassland and shrub
0.4%0.9%
From 242 records placed within 100 m, beside all Ohio records placed the same way. People record where they go, so this shows where records come from, not where the species lives. Land cover: USGS Annual NLCD, 2025 (opens in a new tab)
Sources
Where these results come from
Records from iNaturalist research-grade observations and expert-identified GBIF datasets, CC0, CC BY and CC BY-NC. Sources
Seasons use the published method and its evidence thresholds. Methods
A spreadsheet (CSV) with a link to each record, on iNaturalist or GBIF. Records whose location was hidden by the observer or the source are counted but not linked.
