| Quercus velutina Black Oak |
1 |
|
| Quercus suber Cork Oak |
1 |
360000.00 |
| Quercus rubra Northern Red Oak |
1 |
|
| Quercus robur English Oak |
2 |
|
| Quercus infectoria Gall Oak; Aleppo Oak; Dyer's Oak |
3 |
80000.00 |
| Quercus alba White Oak |
2 |
|
| Raphanus sativus Radish |
3 |
396.00 |
| Ravensara aromatica Ravensara |
1 |
|
| Rheum rhabarbarum Rhubarb |
4 |
226.00 |
| Rheum palmatum Chinese Rhubarb |
1 |
|
| Rheum officinale Chinese Rhubarb |
3 |
|
| Rhizophora mangle Red Mangrove |
1 |
233600.00 |
| Rhododendron ponticum Pontic Alpenrose |
2 |
|
| Rhododendron dauricum Chinese Alpenrose |
1 |
|
| Rhus toxicodendron Poison Ivy |
1 |
|
| Rhus coriaria Sumac; Tanner's Sumac; Sicilian Sumac |
3 |
|
| Rhynchosia minima Burn Mouth Vine |
1 |
|
| Ribes uva-crispa Gooseberry |
4 |
112.00 |
| Ribes nigrum Black Currant |
8 |
|
| Ricinus communis Castorbean |
5 |
|