| Rheum rhabarbarum Rhubarb |
4 |
198.00 |
| Rhizophora mangle Red Mangrove |
1 |
86.00 |
| Rhododendron dauricum Chinese Alpenrose |
1 |
|
| Rhodymenia palmata Dulse |
2 |
78.00 |
| Rhus copallina Winged Sumac; Dwarf Sumac |
1 |
448.00 |
| Rhus coriaria Sicilian Sumac; Sumac; Tanner's Sumac |
2 |
|
| Rhus glabra Smooth Sumac |
2 |
417.00 |
| Rhus toxicodendron Poison Ivy |
1 |
|
| Rhynchosia acuminatifolia |
1 |
|
| Rhynchosia cabibaea |
1 |
|
| Rhynchosia densiflora |
1 |
|
| Rhynchosia hirsuta |
1 |
|
| Rhynchosia minima Burn Mouth Vine |
2 |
|
| Rhynchosia phaseoloides |
1 |
|
| Rhynchosia pyramidalis |
1 |
|
| Rhynchosia volubilis |
1 |
|
| Ribes nigrum Black Currant |
3 |
42.00 |
| Ribes rubrum White Currant; Red Currant |
2 |
32.00 |
| Ribes uva-crispa Gooseberry |
2 |
32.00 |
| Ricinus communis Castorbean |
2 |
|