| FAMILY | Caryophyllaceae |
| Genus / species | Common name | Plant ID number |
| Cerastium glomeratum | Mouse-ear Chickweed | 475 |
| Polycarpon tetraphyllum | Four-Leaved Polycarp | 330 |
| Sagina decumbens ssp. | Western Pearlwort | 440 |
| Sagina occidentalis* # | Western Pearlwort | 440 |
| Silene gallica | Windmill Pink | 212 |
| Spergula arvensis ssp. | Corn Spurrey | 383 |
| Spergularia bocconii | Boccone's Sand Spurry | 337 |
| Spergularia marina # | Salt-Marsh Sand Spurry | 384 |
| Spergularia villosa | Villous Sand Spurry | 213 |
| Stellaria media | Common Chickweed | 448 |