| Genus | Species | Subspecies | Author | Common Name | Last Sampled | Last Collectors | Where for All Dates? |
|---|---|---|---|---|---|---|---|
| Populus | deltoides | - | Eastern cottonwood | 1992-05-21 | KRLangdon | Here | |
| Populus | grandidentata | - | Big-toothed aspen | 2011-11-07 | KRLangdon & TRemaley | Here | |
| Salix | babylonica | - | Weeping willow | 2002-02-10 | KRLangdon | Here | |
| Salix | caprea | - | Goat willow | 2004-06-28 | RPShiflett | Here | |
| Salix | humilis | - | Dwarf willow | 2006-06-07 | KRLangdon, JHRock & GVenicx | Here | |
| Salix | nigra | - | Black willow | 2020-02-02 | KRLangdon | Here | |
| Salix | sericea | - | Silky willow | 2012-12-23 | KRLangdon & CALangdon | Here | |
| Salix | species ** | - | (NA) | 2014-06-18 | BGlasgow | Here | |
| Total Number of Species = 7 | |||||||