timbres annee 1990 feuille 10

                                           
Champignons - Stropharia aeruginosa
                                  Santo Tomï¿½ et Principe
                                
Champignons - Stropharia aeruginosa
                                  Santo Tomï¿½ et Principe
                                
Champignons - Cantharellus cibarius
                                  Nicaragua
                                
Champignons - Craterellus cornucopioides
                                  Nicaragua
                                
Champignons - Panellus stipticus
                                  Nicaragua
                                
Champignons - Lactarius deliciosus
                                  Nicaragua
                                
Champignons - Boletus edulis
                                  Nicaragua
                                
Champignons - Morchella esculenta
                                  Nicaragua
                                
Champignons - Anellaria semiovaja
                                  Guyana
                                
Champignons -Anellaria semiovaja
                                  Guyana