| Euphorbia inundata | US, FL, Wakulla County | Robert K Godfrey | Florida State University, Robert K. Godfrey Herbarium St. Mark's Wildlife Refuge | 25/5/1963 | FSU |
| Acalypha ostryifolia | US, FL, Leon County, Lake Jackson | Loran C Anderson | Robert K Godfrey | 7/10/1986 | FSU |
| Acalypha ostryifolia | US, FL, Leon County, Elinor Klapp-Phipps Park | Loran C Anderson | Robert K Godfrey | 22/8/1996 | FSU |
| Acer saccharinum | US, FL, Calhoun County, Ocheessee Landing | Loran C Anderson | Robert K Godfrey | 12/5/2012 | FSU |
| Alnus serrulata | US, FL, Calhoun County, Blountstown | Loran C Anderson | Robert K Godfrey | 24/6/1996 | FSU |
| Alnus serrulata | US, FL, Gadsden County, Gretna | Loran C Anderson | Robert K Godfrey | 7/10/1991 | FSU |
| Amaranthus blitum | US, FL, Putnam County, Hastings | Robert K Godfrey | | 3/5/1978 | FSU |
| Amaranthus spinosus | US, FL, Leon County, Tallahassee | Loran C Anderson | Robert K Godfrey | 6/7/1977 | FSU |
| Asimina longifolia var. spatulata | US, FL, Jefferson County | Robert K Godfrey | | 3/5/1957 | FSU |
| Asimina longifolia var. spatulata | US, FL, Washington County | Robert Kral Robert K Godfrey | | 13/9/1956 | FSU |
| Asimina longifolia var. spatulata | US, FL, Leon County, Miccosukee | Robert K Godfrey | | 28/5/1955 | FSU |
| Asimina longifolia var. spatulata | US, FL, Gadsden County, Midway | Robert K Godfrey | | 4/7/1960 | FSU |
| Asimina longifolia var. spatulata | US, FL, Leon County, Tallahassee | Robert K Godfrey | | 13/7/1955 | FSU |
| Bignonia capreolata | US, FL, Liberty County, Torreya State Park | Robert K Godfrey | | 30/3/1975 | FSU |
| Bignonia capreolata | US, FL, Dixie County, Steinhatchee River | Robert K Godfrey | | 2/4/1970 | FSU |
| Chenopodium album | US, FL, Leon County, Elinor Knapp-Phipps Park | Loran C Anderson | Robert K Godfrey | 18/6/2011 | FSU |
| Clethra tomentosa | US, FL, Calhoun County, Blountstown | Robert K Godfrey | | 9/7/1957 | FSU |
| Conocarpus erectus | US, FL, Collier County, Keewaydin Island | Loran C Anderson | Robert K Godfrey | 17/8/1990 | FSU |
| Crocanthemum carolinianum | US, FL, Liberty County, Torreya State Park | Robert K Godfrey | | 2/4/1973 | FSU |
| Crocanthemum carolinianum | US, FL, Pasco County, Zephyr Hills | Robert K Godfrey | | 4/4/1970 | FSU |
| Crocanthemum rosmarinifolium | US, FL, Liberty County, Bristol | Norlan C Henderson Robert K Godfrey | | 15/6/1963 | FSU |
| Cuscuta pentagona | US, FL, Franklin County | Loran C Anderson | Robert K Godfrey | 6/6/1981 | FSU |
| Dichondra micrantha | US, FL, Holmes County, Choctawhatchee River | Robert K Godfrey | | 5/3/1956 | FSU |
| Dysphania ambrosioides | US, FL, St. Johns County, Crescent Beach | Robert K Godfrey | | 5/8/1971 | FSU |
| Dysphania ambrosioides | US, FL, Polk County, Haines City | Robert Kral Robert K Godfrey | | 3/8/1955 | FSU |
| Euphorbia exserta | US, FL, Franklin County, Saint James Bay Resort | Loran C Anderson | Robert K Godfrey | 7/4/2000 | FSU |
| Ipomoea cordatotriloba | US, FL, Escambia County, Pensacola | Robert K Godfrey | | 17/10/1978 | FSU |
| Ipomoea cordatotriloba | US, FL, Leon County, Tallahassee | Robert K Godfrey | | 2/10/1961 | FSU |
| Ipomoea cordatotriloba | US, FL, Leon County, Indian Head Acres | Robert K Godfrey | | 22/9/1978 | FSU |
| Lechea pulchella | US, FL, Madison County, Lee | Robert K Godfrey | Florida State University, Robert K. Godfrey Herbarium | 20/10/1975 | FSU |
| Lechea pulchella var. ramosissima | US, FL, Leon County, Tallahassee | Robert K Godfrey | | 12/7/1974 | FSU |
| Lechea pulchella var. ramosissima | US, FL, Wakulla County, Saint Marks National Wildlife Refuge | Robert K Godfrey | | 2/10/1961 | FSU |
| Lechea pulchella | US, FL, Liberty County, Hosford | Robert K Godfrey | | 18/7/1975 | FSU |
| Lechea pulchella var. ramosissima | US, FL, Madison County, Greenville | Robert K Godfrey | | 12/7/1970 | FSU |
| Lechea pulchella var. ramosissima | US, FL, Wakulla County, Wakulla Beach | Richard D Houk Robert K Godfrey | | 13/8/1961 | FSU |
| Lithospermum caroliniense | US, FL, Washington County, New Hope | Loran C Anderson | Robert K Godfrey | 4/5/1990 | FSU |
| Rhus glabra | US, FL, Franklin County, Forbes Island | Loran C Anderson | Robert K Godfrey | 15/10/1985 | FSU |
| Sarcocornia ambigua | US, FL, Monroe County, Cudjoe Bay | Robert Kral Robert K Godfrey | | 4/8/1955 | FSU |
| Sarcocornia ambigua | US, FL, Levy County, Cedar Key | Robert K Godfrey | | 10/5/1958 | FSU |
| Thyrsanthella difformis | US, FL, Calhoun County, Blountstown | Robert K Godfrey | Tall Timbers Research Station Robert K Godfrey | 26/6/1981 | FSU |