(Only databased specimens here, not the full collections)
SYNTYPE Opegrapha diplasiospora Nyl.
(MNHN-PC-PC0146196)
SYNTYPE Opegrapha diplasiospora Nyl.
(MNHN-PC-PC0146197)
LECTOTYPE Opegrapha diplasiospora Nyl.
(MNHN-PC-PC0146198)
TYPE Opegrapha microsema Nyl.
(MNHN-PC-PC0086641)
TYPE Ancistrosporella onchospora (Nyl.) Ertz
(MNHN-PC-PC0146184)
TYPE Opegrapha interalbicans Nyl.
(MNHN-PC-PC0146192)
TYPE Opegrapha interalbicans Nyl.
(MNHN-PC-PC0146193)
TYPE Opegrapha chionographa Nyl.
(MNHN-PC-PC0146194)
TYPE Opegrapha chionographa Nyl.
(MNHN-PC-PC0146195)
Opegrapha notha (Ach.) Ach.
(MNHN-P-P00663387)
Opegrapha conglomerata Fée
(MNHN-P-P00663388)
Opegrapha faginea Pers.
(MNHN-P-P00663389)
Opegrapha macularis (Ach.) Ach.
(MNHN-P-P00663390)
Phaeographis cf. scalpturata (Ach.) Staiger
(MNHN-PC-PC0086490)
Lecidea insignior Nyl.
(MNHN-PC-PC0086591)
Lecidea insignior Nyl.
(MNHN-PC-PC0086593)
Opegrapha bonplandii Fée
(MNHN-PC-PC0086642)
Opegrapha sp.
(MNHN-PC-PC0086643)
Opegrapha millegrana Redinger
(MNHN-PC-PC0086644)
Opegrapha sp.
(MNHN-PC-PC0777367)
Opegrapha sp.
(MNHN-PC-PC0815142)
Opegrapha sp.
(MNHN-PC-PC0815146)
(Only databased specimens here, not the full collections)