Harvard University Herbaria & Libraries

FH: 00453451 Loxospora pustulata (I. M. Brodo & W. L. Culberson) Egan USA: North Carolina [data not captured] P. Clerc 1989-5-2
Caliciaceae
FH: 00494576 Dirinaria confluens (Fries) D. D. Awasthi USA: North Carolina [data not captured] P. Clerc 1988-10-17
Catillariaceae
FH: 00377486 Solenopsora candicans (Dickson) J. Steiner Italy: Liguria Riveira dei Fiori San Bartolomeo al Mare, au... P. Clerc
Cladoniaceae
FH: 00428787 Cladonia leporina Fries USA: North Carolina [data not captured] P. Clerc 1989
FH: 00370948 Cladonia peziziformis (Withering) J. R. Laundon USA: North Carolina [data not captured] P. Clerc 1988-10-17
FH: 00370797 Cladonia prostrata A. W. Evans USA: Florida [data not captured] P. Clerc 1989-5-10
FH: 00392976 Cladonia strepsilis (Acharius) Grognot USA: North Carolina [data not captured] P. Clerc 1988-10-14
FH: 00426837 Cladonia subsetacea Robbins bis ex A. W. Evans USA: Florida [data not captured] P. Clerc 1898-5-10
FH: 00392623 Cladonia subsetacea Robbins bis ex A. W. Evans USA: Florida [data not captured] P. Clerc 1989-5-10
Parmeliaceae
FH: 00493319 Usnea amblyoclada (Müller Argoviensis) Zahlbruckner USA: Arizona [data not captured] P. Clerc 1988-12-31
FH: 00493479 Usnea ceratina Acharius USA: North Carolina [data not captured] P. Clerc 1989-6
FH: 00493509 Usnea dimorpha (Müller Arg.) Motyka USA: Florida [data not captured] P. Clerc 1989-3-20
FH: 00493687 Usnea halei P. Clerc USA: Georgia [data not captured] P. Clerc 1988
FH: 00493734 Usnea hirta trachista (Motyka) P. Clerc Mexico: [data not captured] P. Clerc 1989
FH: 00493785 Usnea longissima Acharius USA: Washington [data not captured] P. Clerc 1989
FH: 00493811 Usnea merrillii Motyka USA: North Carolina [data not captured] P. Clerc 1989-6-27
FH: 00493846 Usnea mutabilis Stirton Mexico: [data not captured] P. Clerc 1989
FH: 00493869 Usnea rubicunda Stirton USA: North Carolina [data not captured] P. Clerc 881258 1988-10-14
FH: 00493898 Usnea schadenbergiana Göppert & Stein USA: North Carolina [data not captured] P. Clerc 1989-6
FH: 00493899 Usnea silesiaca Motyka USA: North Carolina [data not captured] P. Clerc 1989-6-26
FH: 00493898 Usnea subgracilis Vainio USA: North Carolina [data not captured] P. Clerc 1989-6
FH: 00493290 Usnea subrubicunda P. Clerc USA: Maine [data not captured] P. Clerc 2006-9
FH: 00493977 Usnea subscabrosa Motyka USA: North Carolina [data not captured] P. Clerc 1988-10-14
FH: 00493978 Usnea subscabrosa Motyka USA: Georgia [data not captured] P. Clerc 1988
FH: 00494038 Usnea trichodea Acharius USA: North Carolina [data not captured] P. Clerc 1988-10-14
Physciaceae
FH: 00450147 Heterodermia erinacea (Acharius) W. A. Weber Mexico: [data not captured] P. Clerc 1989
Roccellaceae
FH: 00394186 Dendrographa leucophaea minor (Darbishire) T. O. H. Sundin & A. G. Tehler Mexico: [data not captured] P. Clerc 1989