Harvard University Herbaria & Libraries

FH: 00408890 Buellia badia (Fries) A. Massalongo USA: California [data not captured] K. Knudsen 2177 2004
FH: 00259878 Cyphelium pinicola Tibell USA: California Peninsular Range, San Jacinto Mountains, at ... K. Knudsen 1547 2004-8-6
FH: 00394249 Dermatocarpon leptophyllum (Acharius) K. G. W. Lang USA: California [data not captured] K. Knudsen 1735 2004-10-2
FH: 00439188 Endocarpon pusillum Hedwig USA: California [data not captured] K. Knudsen 1149 2004-5-18
FH: 00474160 Polysporina lapponica (Schaerer) Degelius USA: California [data not captured] K. Knudsen 1318 2004-7-1
FH: 00474160 Polysporina subfuscescens (Nylander) K. Knudsen & Jana Kocourková USA: California [data not captured] K. Knudsen 1318 2004-7-1
FH: 00478444 Rinodina zwackhiana (Krempelhuber) Körber USA: California San Bernardino Mountains: [data not captured... K. Knudsen C. L. Wagner 1607 2004-8-25
FH: 00478562 Sarcogyne arenosa (Herre) K. Knudsen & S. M. Standley USA: California [data not captured] K. Knudsen 2004-8-15
FH: 00478593 Sarcogyne privigna (Acharius) A. Massalongo USA: California [data not captured] K. Knudsen 2000 2004-10-30
FH: 00478565 Sarcogyne similis H. Magnusson USA: California San Bernardino Mountains: [data not captured... K. Knudsen Chris Wagner 1831 2004-10-7
Acarosporaceae
FH: 00302011 Acarospora rosulata (Th. Fries) H. Magnusson USA: California Peninsular Range: East side of San Jacinto M... K. Knudsen 929 2004-3-27
FH: 00388118 Acarospora socialis H. Magnusson USA: California Transverse Range: Santa Monica Mts: Topanga ... K. Knudsen 1558 2004-8-15
Lecanoraceae
FH: 00372932 Lecanora campestris (Schaerer) Hue USA: California [data not captured] K. Knudsen 2004-1-31
FH: 00451853 Lecanora stenotropa Nylander USA: California [data not captured] K. Knudsen 2004-7-21
Lecideaceae
FH: 00452588 Lecidea atrobrunnea (Ramond) Schaerer USA: California [data not captured] K. Knudsen 1794 2004-10-4
FH: 00452610 Lecidea atrobrunnea stictica Hertel & Leuckert USA: California [data not captured] K. Knudsen A. C. Sanders 1669 2004-9-8
FH: 00452929 Lecidea laboriosa Müller Argoviensis USA: California [data not captured] K. Knudsen 1502 2004-7-23
Trapeliaceae
FH: 00473542 Placynthiella knudsenii Lendemer USA: California [data not captured] K. Knudsen 762 2004-1-6