Diplolepis fructuum
In 3 days ~30% in a week ~60%
Diplolepis fructuum (Rübsaamen, 1895) is a hymenopteran gall wasp which causes a galls on wild roses. The species is closely related to D. rosae and D. mayri but it produces its galls in the seeds of wild roses thus damaging its hips. The species is distributed mainly in the Northern regions of the Middle East, the Caucasus region and Northern shores of the Black Sea. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kharkiv | 🇺🇦 Ukraine |
With luck
About 10% of wildlife watchers report a Diplolepis fructuum sighting in Kharkiv on a given day, based on 11 verified sightings from GBIF citizen-science data. It is the 94th most-seen of the 289 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
August
In that month about 30% of wildlife watchers report a Diplolepis fructuum in Kharkiv on a given day, against under 5% in June and September–April, the lowest months.
Only Kharkiv, in our data
Kharkiv is the only city on Wallace's Line with enough records to rate Diplolepis fructuum sightings: about 10% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Diplolepis fructuum is recorded against all the insects logged in Kharkiv (11 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
