Fieberiella florii
In 3 days ~10% in a week ~20%
Fieberiella florii, known generally as privet leafhopper, is a species of leafhopper in the family Cicadellidae. Other common names include the Flor's leafhopper and cherry leafhopper. It is native to Europe and has been established in the United States and Canada. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kharkiv | 🇺🇦 Ukraine | |
| 2 | Salt Lake City | 🇺🇸 United States | |
| 3 | Portland | 🇺🇸 United States | |
| 4 | Sacramento | 🇺🇸 United States | |
| 5 | Seattle | 🇺🇸 United States | |
| 6 | Baltimore | 🇺🇸 United States | |
| 7 | Vancouver | 🇨🇦 Canada | |
| 8 | Denver | 🇺🇸 United States | |
| 9 | Boston | 🇺🇸 United States | |
| 10 | Dallas | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Privet Leafhopper sighting in San Francisco on a given day, based on 27 verified sightings from GBIF citizen-science data. It is the 305th most-seen of the 737 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Privet Leafhopper in San Francisco on a given day, so our monthly data shows no clear season.
14th of 17
Of the 17 cities where we can rate Privet Leafhopper sightings, San Francisco ranks 14th at under 5%. The best odds are in Kharkiv (Ukraine, about 10%), Salt Lake City (United States, about 10%) and Portland (United States, about 10%).
GBIF citizen-science records
It is estimated from how often the Privet Leafhopper is recorded against all the insects logged in San Francisco (27 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.
