Collection Summary
Lithobates sylvaticus (Wood Frog) has a total of 75 valid, non-duplicated collections representing 22 counties and 45 localities. There are a total of 35 collectors and 43 collection dates for the species. This results in a total of 46 expeditions for the species, a measure of unique date / collector(s) combinations. The earliest collection year for the species in Missouri is 1906 and its most recent collection year is 2025. The earliest and latest collection dates (independent of earliest and most recent collection years) are February 2 and December 18, respectively. If you have a new record to report, read the New Records section of the FAQ.
Collection Summary by County
| County | Localities | Collections | Collectors | Dates | Expeditions | Earliest Year | Latest Year | |
|---|---|---|---|---|---|---|---|---|
 | Adair | 1 | 1 | 1 | 1 | 1 | 2022 | 2022 |
| Barry | 1 | 3 | 1 | 1 | 1 | 1986 | 1986 |
| Carter | 1 | 1 | 1 | 1 | 1 | 2009 | 2009 |
| Cooper | 1 | 1 | 1 | 1 | 1 | ||
| Crawford | 1 | 1 | 1 | 1 | 1 | 1980 | 1980 |
| Dent | 1 | 1 | 1 | 1 | 1 | 2020 | 2020 |
| Franklin | 1 | 2 | 1 | 1 | 1 | 2021 | 2021 |
| Iron | 1 | 1 | 2 | 1 | 1 | 2015 | 2015 |
| Jefferson | 1 | 1 | 1 | 1 | 1 | 1980 | 1980 |
| Macon | 5 | 8 | 6 | 6 | 6 | 1994 | 2020 |
| Marion | 1 | 1 | 1 | 1 | 1 | 1997 | 1997 |
| Montgomery | 4 | 4 | 4 | 4 | 4 | 2006 | 2025 |
| Randolph | 1 | 2 | 1 | 1 | 1 | 2024 | 2024 |
| Reynolds | 1 | 1 | 1 | 1 | 1 | 1986 | 1986 |
| Ripley | 2 | 3 | 7 | 2 | 2 | 2004 | 2009 |
| Saint Charles | 1 | 4 | 3 | 1 | 2 | 1995 | 1995 |
| Sainte Genevieve | 1 | 1 | 1 | 1 | 1 | 1961 | 1961 |
| Saint Louis | 3 | 4 | 3 | 3 | 3 | 1912 | 2010 |
| Shannon | 2 | 2 | 3 | 2 | 2 | 2004 | 2015 |
| Stone | 4 | 6 | 3 | 6 | 6 | 1906 | 2023 |
| Taney | 1 | 1 | 1 | 1 | 1 | 2020 | 2020 |
| Warren | 10 | 26 | 7 | 10 | 11 | 1978 | 2025 |