Below are the various MM, subjects of which, start with the alphabet "R".

Radium-metallicum (Rad) Radium-bromatum (Rad-br) Ranunculus bulbosus (Ran-b) Raphanus-sativus (Raph) Rauwolfia-serpentina (Rauw) Reserpinum (Reser) Rheum-palmatum (Rheum) Rhododendron-chrysanthum (Rhod) Rhus-aromatica (Rhus-a) Rhus-radicans (Rhus-r) Rhus-toxicodendron (Rhus-t) Rockrose Rubia-tinctoria Rumex-crispus (Rumx) Ruta graveolens (Ruta)

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 |