Genera
| Genus | Common Name | Taxa Count | Herbarium Specimens | Photos |
|---|---|---|---|---|
| Agrimonia | AGRIMONY | 7 | ||
| Amelanchier | SERVICEBERTY | 8 | ||
| Aphanes | PARSLEY PIERT | 2 | ||
| Argentina | 2 | |||
| Aronia | CHOKEBERRY | 3 | ||
| Aruncus | 4 | |||
| Chaenomeles | 2 | |||
| Crataegus | HAWTHORN | 67 | ||
| Dalibarda | 1 | |||
| Drymocallis | 1 | |||
| Duchesnea | 1 | |||
| Filipendula | 2 | |||
| Fragaria | STRAWBERRY | 5 | ||
| Geum | 7 | |||
| Gillenia | 2 | |||
| Kerria | 1 | |||
| Malus | APPLE | 9 | ||
| Neviusia | 1 | |||
| Photinia | 2 | |||
| Physocarpus | NINEBARK | 3 | ||
| Potentilla | CINQUEFOIL | 11 | ||
| Poterium | 2 | |||
| Pourthiaea | 1 | |||
| Prunus | PLUM; CHERRY | 30 | ||
| Pyracantha | 2 | |||
| Pyrus | PEAR | 3 | ||
| Rhodotypos | 1 | |||
| Rosa | ROSE | 27 | ||
| Rubus | BLACKBERRY | 30 | ||
| Sanguisorba | 1 | |||
| Sibbaldiopsis | 1 | |||
| Sorbaria | 1 | |||
| Sorbus | 3 | |||
| Spiraea | 12 | |||
| Waldsteinia | 2 |