| Rhododendron ponticum Pontic Alpenrose |
1 |
|
| Rhus coriaria Sumac; Tanner's Sumac; Sicilian Sumac |
1 |
|
| Rhus toxicodendron Poison Ivy |
1 |
|
| Ribes nigrum Black Currant |
2 |
|
| Ricinus communis Castorbean |
1 |
|
| Rosa canina Dog Rose; Rose; Dogbrier |
1 |
|
| Rosa damascena Damask Rose |
1 |
|
| Rosa spp Rose Hips |
1 |
|
| Rosmarinus officinalis Rosemary |
1 |
|
| Rubus idaeus Red Raspberry; Raspberry |
2 |
|
| Rumex acetosa Garden Sorrel |
1 |
|
| Rumex crispus Curly Dock; Sour Dock; Lengua De Vaca; Yellow Dock |
1 |
|
| Ruta graveolens Rue |
1 |
|
| Salix alba White Willow |
1 |
|
| Salvia officinalis Sage |
1 |
|
| Salvia sp. Chia |
1 |
|
| Sambucus canadensis American Elder; Sweet Elder; Elderberry; American Elderberry |
1 |
|
| Sambucus nigra European Elderberry; Black Elder; European Elder; European Alder; Elder |
2 |
|
| Sambucus simpsonii Simpson's elderberry |
1 |
|
| Sanguisorba minor Small Burnet |
2 |
|