Season shown in 2 of Ohio's 88 counties. Explore Ohio
No result yet (65)
Recorded, too few records for a result (17)
Recorded, season not shown (4)
Season shown (2)
Boundaries: U.S. Census Bureau, 2025 Cartographic Boundary Files, 1:500,000. Show as a table
Counties as a table
Porcelain Berry 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
No qualifying records yet
Ashtabula County
No qualifying records yet
Athens County
52 · Recorded, season not shown
Auglaize County
No qualifying records yet
Belmont County
No qualifying records yet
Brown County
No qualifying records yet
Butler County
Recorded, too few records for a result
Carroll County
No qualifying records yet
Champaign County
No qualifying records yet
Clark County
No qualifying records yet
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
No qualifying records yet
Cuyahoga County
103 · Season shown
Darke County
No qualifying records yet
Defiance County
No qualifying records yet
Delaware County
Recorded, too few records for a result
Erie County
No qualifying records yet
Fairfield County
No qualifying records yet
Fayette County
No qualifying records yet
Franklin County
27 · Recorded, season not shown
Fulton County
No qualifying records yet
Gallia County
No qualifying records yet
Geauga County
No qualifying records yet
Greene County
Recorded, too few records for a result
Guernsey County
Recorded, too few records for a result
Hamilton County
178 · Season shown
Hancock County
No qualifying records yet
Hardin County
No qualifying records yet
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
No qualifying records yet
Huron County
No qualifying records yet
Jackson County
No qualifying records yet
Jefferson County
No qualifying records yet
Knox County
No qualifying records yet
Lake County
26 · Recorded, season not shown
Lawrence County
No qualifying records yet
Licking County
Recorded, too few records for a result
Logan County
No qualifying records yet
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
No qualifying records yet
Marion County
No qualifying records yet
Medina County
No qualifying records yet
Meigs County
No qualifying records yet
Mercer County
No qualifying records yet
Miami County
No qualifying records yet
Monroe County
No qualifying records yet
Montgomery County
Recorded, too few records for a result
Morgan County
No qualifying records yet
Morrow County
No qualifying records yet
Muskingum County
Recorded, too few records for a result
Noble County
No qualifying records yet
Ottawa County
No qualifying records yet
Paulding County
No qualifying records yet
Perry County
No qualifying records yet
Pickaway County
No qualifying records yet
Pike County
No qualifying records yet
Portage County
No qualifying records yet
Preble County
No qualifying records yet
Putnam County
No qualifying records yet
Richland County
Recorded, too few records for a result
Ross County
Recorded, too few records for a result
Sandusky County
No qualifying records yet
Scioto County
Recorded, too few records for a result
Seneca County
No qualifying records yet
Shelby County
No qualifying records yet
Stark County
Recorded, too few records for a result
Summit County
38 · Recorded, season not shown
Trumbull County
No qualifying records yet
Tuscarawas County
No qualifying records yet
Union County
No qualifying records yet
Van Wert County
No qualifying records yet
Vinton County
No qualifying records yet
Warren County
No qualifying records yet
Washington County
Recorded, too few records for a result
Wayne County
No qualifying records yet
Williams County
No qualifying records yet
Wood County
No qualifying records yet
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 Hamilton County
Late May to early November, middle week Sep 6–12
Middle week · Sep 6–12
This week · Nov 8–14
JanFebMarAprMayJunJulAugSepOctNovDec
Show over the bars
Recording in Hamilton County · records of all species each week, 87,019 in all
Records per week from 178 records in 9 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 136 dates. Latest record: November 2025.
Show as a table
Records of Porcelain Berry in Hamilton County each week, and records of all species
Week
Records of Porcelain Berry
Years recorded
Records of all species
Jan 4–10
0
0
392
Jan 11–17
0
0
344
Jan 18–24
0
0
312
Jan 25–31
0
0
206
Feb 1–7
0
0
357
Feb 8–14
0
0
383
Feb 15–21
0
0
366
Feb 22–28
0
0
391
Mar 1–7
0
0
551
Mar 8–14
0
0
523
Mar 15–21
0
0
750
Mar 22–28
0
0
1,012
Mar 29 – Apr 4
0
0
1,535
Apr 5–11
0
0
1,960
Apr 12–18
0
0
2,492
Apr 19–25
0
0
2,403
Apr 26 – May 2
0
0
3,783
May 3–9
1
1
3,307
May 10–16
1
1
2,059
May 17–23
1
1
2,153
May 24–30
3
3
2,390
May 31 – Jun 6
4
2
2,648
Jun 7–13
0
0
2,715
Jun 14–20
0
0
2,695
Jun 21–27
4
3
2,714
Jun 28 – Jul 4
2
2
3,220
Jul 5–11
1
1
2,980
Jul 12–18
4
3
3,031
Jul 19–25
3
3
2,961
Jul 26 – Aug 1
2
2
2,795
Aug 2–8
10
4
2,884
Aug 9–15
3
2
2,696
Aug 16–22
7
3
2,535
Aug 23–29
18
6
2,536
Aug 30 – Sep 5
9
5
2,606
Sep 6–12
17
7
2,980
Sep 13–19
12
6
2,959
Sep 20–26
13
6
2,313
Sep 27 – Oct 3
16
3
2,122
Oct 4–10
11
6
1,828
Oct 11–17
7
3
1,793
Oct 18–24
10
6
1,338
Oct 25–31
9
5
1,023
Nov 1–7
7
6
676
Nov 8–14
2
2
593
Nov 15–21
1
1
384
Nov 22–28
0
0
496
Nov 29 – Dec 5
0
0
356
Dec 6–12
0
0
478
Dec 13–19
0
0
285
Dec 20–26
0
0
322
Dec 27 – Jan 2
0
0
388
Reported in flower
Only 10 records here show flowers, too few to show a flowering season. One needs at least 20 records from 5 different years.
Reported in fruit
No fruiting season shown here. The weeks are still too uncertain to show a season.
In Ohio
Late June to early November, middle week Sep 13–19
Middle week · Sep 13–19
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 614 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 407 dates. Latest record: November 2025.
Show as a table
Records of Porcelain Berry in Ohio each week, and records of all species
Week
Records of Porcelain Berry
Years recorded
Records of all species
Jan 4–10
0
0
6,211
Jan 11–17
0
0
5,146
Jan 18–24
0
0
4,645
Jan 25–31
0
0
4,698
Feb 1–7
0
0
6,023
Feb 8–14
0
0
5,888
Feb 15–21
0
0
5,436
Feb 22–28
0
0
6,846
Mar 1–7
0
0
8,321
Mar 8–14
0
0
10,384
Mar 15–21
0
0
12,620
Mar 22–28
0
0
13,949
Mar 29 – Apr 4
0
0
19,661
Apr 5–11
0
0
26,860
Apr 12–18
0
0
39,925
Apr 19–25
0
0
41,623
Apr 26 – May 2
0
0
56,391
May 3–9
1
1
52,952
May 10–16
2
1
53,785
May 17–23
4
2
57,698
May 24–30
4
3
54,651
May 31 – Jun 6
6
2
53,099
Jun 7–13
6
2
53,700
Jun 14–20
5
3
56,625
Jun 21–27
8
7
55,361
Jun 28 – Jul 4
3
3
58,477
Jul 5–11
9
6
61,336
Jul 12–18
10
6
64,722
Jul 19–25
14
5
69,753
Jul 26 – Aug 1
13
5
59,416
Aug 2–8
17
6
59,712
Aug 9–15
16
8
55,994
Aug 16–22
26
8
54,328
Aug 23–29
39
7
51,772
Aug 30 – Sep 5
35
8
57,167
Sep 6–12
50
9
59,075
Sep 13–19
41
7
54,543
Sep 20–26
45
10
45,860
Sep 27 – Oct 3
60
8
43,180
Oct 4–10
45
9
37,841
Oct 11–17
47
10
30,824
Oct 18–24
42
8
21,156
Oct 25–31
33
7
19,021
Nov 1–7
15
8
14,172
Nov 8–14
11
5
12,621
Nov 15–21
5
3
7,965
Nov 22–28
0
0
8,136
Nov 29 – Dec 5
2
2
6,083
Dec 6–12
0
0
6,004
Dec 13–19
0
0
5,423
Dec 20–26
0
0
5,661
Dec 27 – Jan 2
0
0
8,459
Reported in flower
No flowering season shown here. The weeks are still too uncertain to show a season.
Reported in fruit
Usually reported in fruit early August to early November, middle week Sep 13–19.
From 165 records that show fruit. Not every photo of a plant in fruit is marked as fruiting, so this shows when people reported it in fruit, not when it fruits.
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.
Identification
How to identify it
Telling it apart
From what Ohio’s records show. Only what the records support is shown.
summer grapeVitis aestivalis115 identifications worldwide named one where the other was meant
riverbank grapeVitis riparia52 identifications worldwide named one where the other was meant
Japanese creeperParthenocissus tricuspidata35 identifications worldwide named one where the other was meant
white mulberryMorus alba25 identifications worldwide named one where the other was meant
Virginia creeperParthenocissus quinquefolia24 identifications worldwide 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.
Months not reported
Jan: no record
Feb: no record
Mar: no record
Apr: no record
May: recorded
Jun: recorded
Jul: recorded
Aug: recorded
Sep: recorded
Oct: recorded
Nov: recorded
Dec: no record
Not reported in Ohio in December to April, 2016 to 2025.
Land cover where it is recorded
Land cover
Its recordsAll Ohio records
Developed
79%49%
Forest
16%31%
Farmland
3%11%
Wetland
1%5%
Open water
0.7%3%
Grassland and shrub
0.2%0.9%
From 410 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)
Finer identifications
Some Ohio records of this species were identified to a variety:
Ampelopsis glandulosa var. brevipedunculataporcelain-berryvariety
Every one of these records counts toward Porcelain Berry's season above.
Why some records go further than species
Many plants vary from place to place. Botanists name these groups at three levels below species: subspecies, variety and form, from the broadest difference to the smallest. Observers and experts only identify a record that far when it shows enough detail to tell them apart. Records without that detail count at the species level.
Names: Catalogue of Life.
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.
