Collection Summary
Dryophytes versicolor (Gray Treefrog) has a total of 211 valid, non-duplicated collections representing 60 counties and 102 localities. There are a total of 77 collectors and 94 collection dates for the species. This results in a total of 112 expeditions for the species, a measure of unique date / collector(s) combinations. The earliest collection year for the species in Missouri is 1899 and its most recent collection year is 2022. The earliest and latest collection dates (independent of earliest and most recent collection years) are March 31 and October 1, 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 |
| Andrew | 1 | 3 | 1 | 2 | 2 | 1976 | 1978 |
| Audrain | 1 | 1 | 1 | 1 | 1 | 2013 | 2013 |
| Barry | 3 | 3 | 3 | 2 | 2 | 1992 | 2007 |
| Bates | 1 | 1 | 1 | 1 | 1 | 2008 | 2008 |
| Boone | 7 | 29 | 12 | 9 | 10 | 1936 | 2004 |
| Butler | 2 | 4 | 4 | 2 | 4 | 1970 | 1987 |
| Callaway | 1 | 1 | 1 | 1 | 1 | 2015 | 2015 |
| Camden | 1 | 1 | 1 | 1 | 1 | 1962 | 1962 |
| Carter | 1 | 1 | 1 | 1 | 1 | 1970 | 1970 |
| Chariton | 1 | 1 | 2 | 1 | 1 | 2012 | 2012 |
| Clark | 1 | 1 | 3 | 1 | 1 | 2021 | 2021 |
| Clay | 3 | 3 | 3 | 2 | 3 | 1967 | 1984 |
| Clinton | 1 | 1 | 1 | 1 | 1 | 1967 | 1967 |
| Cole | 1 | 1 | 1 | 1 | 1 | 1991 | 1991 |
| Cooper | 1 | 1 | 2 | 1 | 1 | 2000 | 2000 |
| Crawford | 1 | 1 | 1 | 1 | 1 | 1992 | 1992 |
| Dallas | 1 | 1 | 3 | 1 | 1 | 2003 | 2003 |
| Greene | 4 | 19 | 4 | 4 | 4 | 1987 | 2022 |
| Grundy | 2 | 2 | 3 | 2 | 2 | 1982 | 2006 |
| Hickory | 1 | 1 | 2 | 1 | 1 | 1992 | 1992 |
| Holt | 4 | 6 | 1 | 4 | 4 | 1969 | 1976 |
| Howard | 2 | 10 | 9 | 2 | 8 | 1967 | 1999 |
| Howell | 1 | 8 | 1 | 1 | 1 | 1989 | 1989 |
| Iron | 2 | 2 | 2 | 1 | 2 | 1963 | 1963 |
| Jasper | 4 | 13 | 5 | 4 | 4 | 1899 | 1992 |
| Jefferson | 2 | 2 | 2 | 2 | 2 | 1992 | 1994 |
| Johnson | 1 | 1 | 2 | 1 | 1 | 1992 | 1992 |
| Laclede | 2 | 2 | 2 | 2 | 2 | 1987 | 1988 |
| Lewis | 1 | 1 | 2 | 1 | 1 | 2020 | 2020 |
| Lincoln | 1 | 1 | 1 | 1 | 1 | 2014 | 2014 |
| Linn | 1 | 1 | 1 | 1 | 1 | 2005 | 2005 |
| Livingston | 1 | 1 | 2 | 1 | 1 | 2010 | 2010 |
| Macon | 2 | 2 | 2 | 2 | 2 | 1992 | 1999 |
| McDonald | 3 | 4 | 4 | 3 | 3 | 1991 | 2002 |
| Miller | 1 | 1 | 4 | 1 | 1 | 2006 | 2006 |
| Moniteau | 3 | 4 | 5 | 3 | 3 | 1992 | 1999 |
| Monroe | 2 | 2 | 1 | 2 | 2 | 2001 | 2008 |
| Montgomery | 1 | 1 | 1 | 1 | 1 | 2013 | 2013 |
| Morgan | 2 | 2 | 2 | 2 | 2 | 1958 | 1968 |
| Nodaway | 2 | 2 | 1 | 2 | 2 | 1969 | 1978 |
| Oregon | 2 | 3 | 2 | 2 | 2 | 2001 | 2004 |
| Osage | 1 | 2 | 1 | 1 | 1 | 2013 | 2013 |
| Ozark | 2 | 13 | 2 | 2 | 2 | 1969 | 1989 |
| Phelps | 2 | 26 | 1 | 3 | 3 | 1989 | 1990 |
| Pike | 3 | 3 | 3 | 3 | 3 | 2003 | 2004 |
| Putnam | 1 | 1 | 2 | 1 | 1 | 2021 | 2021 |
| Ralls | 1 | 1 | 1 | 1 | 1 | 1997 | 1997 |
| Randolph | 1 | 1 | 1 | 1 | 1 | 2001 | 2001 |
| Ray | 1 | 1 | 2 | 1 | 1 | 1992 | 1992 |
| Reynolds | 2 | 4 | 3 | 1 | 3 | 1963 | 1963 |
| Saint Clair | 1 | 1 | 2 | 1 | 1 | 1992 | 1992 |
| Saint Louis | 1 | 1 | 1 | 1 | 1 | 1971 | 1971 |
| Saline | 3 | 3 | 1 | 3 | 3 | 1981 | 1992 |
| Scotland | 1 | 1 | 3 | 1 | 1 | 2021 | 2021 |
| Scott | 1 | 1 | 1 | 1 | 1 | 2001 | 2001 |
| Stone | 1 | 2 | 2 | 1 | 2 | 1965 | 1965 |
| Taney | 2 | 2 | 2 | 2 | 2 | 1965 | 1975 |
| Warren | 1 | 1 | 1 | 1 | 1 | 2013 | 2013 |
| Webster | 1 | 1 | 1 | 1 | 1 | 1989 | 1989 |