Harvard University Herbaria & Libraries

FH: 00477543 Rhizocarpon cookeanum H. Magnusson USA: Idaho [data not captured] W. A. Weber 8289 1953-4-27
FH: 00494165 Verrucaria fuscella (Turner) Winch USA: Colorado [data not captured] W. A. Weber 1953-9-8
Asteraceae
GH: 02021862 Cirsium undulatum (Nuttall) Sprengel USA: Colorado slope of Blue Mesa a few miles southwest of ... W. A. Weber 8559 1953-7-17
GH: 02206090 Erigeron chrysopsidis austiniae (Greene) Cronquist USA: Idaho [data not captured] W. A. Weber 8475 1953-5-26
Brassicaceae
GH: 01540902 Isatis tinctoria Linnaeus USA: Utah 2 mi. n. of Brigham City W. A. Weber 8480 1953-5-27
Grimmiaceae
FH: 00838489 Hydrogrimmia mollis (Bruch & Schimper) Loeske USA: Colorado [data not captured] W. A. Weber 8542 1953-7-14
FH: 00838490 Hydrogrimmia mollis (Bruch & Schimper) Loeske USA: Colorado [data not captured] W. A. Weber 8542 1953-7-14
Parmeliaceae
FH: 00493633 Usnea flagellata Motyka USA: Oregon [data not captured] W. A. Weber 8021 1953-3-15
Roccellaceae
FH: 00393473 Cresponea chloroconia (Tuckerman) Egea & Torrente USA: California [data not captured] W. A. Weber 8160 1953-3-25
FH: 00478490 Roccellina franciscana (Zahlbruckner ex Herre) Follmann USA: California [data not captured] W. A. Weber 8210 1953-3-28
FH: 00478682 Schismatomma californicum (Tuckerman) Zahlbruckner USA: California [data not captured] W. A. Weber 1953-3-28