| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Nombre | Nombre Científico |
|---|---|
| Ratania | Krameria triandra |
| Regaliz | Glycyrrhiza glabra |
| Retamilla | Bulnesia retama |
| Retortuño | Prosopis strombulifera |
| Rica rica | Acantholippia hastulata |
| Roble corteza | Quercus ilex |
| Romerillo | Eupatorium buniifolium |
| Romero | Rosmarinus officinalis |
| Rompepiedra | Phyllanthus niruri |
| rosa mezcla | |
| Ruda | Ruta chalepensis |
| Ruibarbo | Rheum officinale |