| Pyrus communis Pear |
2 |
|
| Quercus velutina Black Oak |
1 |
|
| Quercus alba White Oak |
1 |
|
| Quisqualis indica Rangoon Creeper |
1 |
|
| Rauvolfia vomitoria African Snakeroot |
1 |
|
| Rauvolfia serpentina Indian Snakeroot; Serpentine Wood |
1 |
|
| Rheum rhabarbarum Rhubarb |
3 |
|
| Rheum palmatum Chinese Rhubarb |
3 |
|
| Rheum officinale Chinese Rhubarb |
3 |
|
| Rhododendron ponticum Pontic Alpenrose |
4 |
|
| Rhododendron ferrugineum Rusty-Leaved Alpenrose |
1 |
|
| Rhododendron dauricum Chinese Alpenrose |
1 |
|
| Rhus coriaria Sumac; Tanner's Sumac; Sicilian Sumac |
1 |
|
| Ribes uva-crispa Gooseberry |
1 |
|
| Ribes nigrum Black Currant |
2 |
27600.00 |
| Ricinus communis Castorbean |
1 |
|
| Rosa woodsii Woods' Rose |
1 |
|
| Rosa multiflora Multiflora Rose |
2 |
|
| Rosa gallica French Rose |
1 |
|
| Rosa damascena Damask Rose |
1 |
|