Harvard University Herbaria & Libraries

FH: 00418510 Arthonia impolita (Hoffmann) Borrer USA: Washington [data not captured] G. E. Howard 1928
FH: 00408730 Bryoria oregana (Tuckerman) Brodo & D. Hawksworth USA: Washington [data not captured] G. E. Howard 1928
FH: 00408996 Buellia disciformis (Fries) Mudd USA: Washington [data not captured] G. E. Howard 1928
FH: 00390386 Buellia stillingiana J. Steiner USA: Washington [data not captured] G. E. Howard 1928
FH: 00409936 Catillaria sphaeroides (A. Massalongo) Schuler USA: Washington [data not captured] G. E. Howard 1928
FH: 00439513 Evernia prunastri (Linnaeus) Acharius USA: Washington [data not captured] G. E. Howard 1928-7-27
FH: 00437829 Graphis scripta pulverulenta (Persoon) Acharius USA: Washington [data not captured] G. E. Howard 1928-8
FH: 00438726 Lecania dubitans (Nylander) A. L. Smith USA: Washington [data not captured] G. E. Howard 1928-7-29
FH: 00430311 Lecidella sp. USA: Washington [data not captured] G. E. Howard 1928-7-22
FH: 00430362 Lecidella sp. USA: Washington [data not captured] G. E. Howard 1928-7
FH: 00454505 Mycoblastus sanguinarius (Linnaeus) Norman USA: Washington [data not captured] G. E. Howard 1928-7
FH: 00454959 Nephroma laevigatum Acharius USA: Washington [data not captured] G. E. Howard 1928-7-28
FH: 00455071 Nephroma resupinatum (Linnaeus) Acharius USA: Washington [data not captured] G. E. Howard 1928-8
FH: 00470753 Peltigera venosa (Linnaeus) Hoffmann USA: Washington [data not captured] G. E. Howard 1928-8
FH: 00474815 Pseudocyphellaria anthraspis (Acharius) H. Magnusson USA: Washington [data not captured] G. E. Howard 1928-8
Cladoniaceae
FH: 00406669 Cladonia bellidiflora (Acharius) Schaerer USA: Washington [data not captured] G. E. Howard 2077 1928
FH: 00428660 Cladonia impexa Harmand USA: Washington [data not captured] G. E. Howard 1957 1928
FH: 00392479 Cladonia squamosa phyllocoma (Rabenhorst) Vainio USA: Washington [data not captured] G. E. Howard 1971 1928-7
FH: 00407167 Cladonia uncialis (Linnaeus) Weber ex F. H. Wiggers USA: Washington [data not captured] G. E. Howard 1928-8
Coenogoniaceae
FH: 00407937 Coenogonium luteum (Dickson) K. Kalb & R. Lücking USA: Washington [data not captured] G. E. Howard 1992 1928-7
Hypogymniaceae
FH: 00438042 Hypogymnia vittata (Acharius) Parrique USA: Washington [data not captured] G. E. Howard 1928-8
Lecanoraceae
FH: 00452334 Lecanora xylophila Hue USA: Washington [data not captured] G. E. Howard 1928-7
Lecideaceae
FH: 00407741 Cliostomum griffithii (Smith) Coppins USA: Washington [data not captured] G. E. Howard 1928-7-22
FH: 00452798 Lecidea fuscoatra (Linnaeus) Acharius USA: Washington [data not captured] G. E. Howard 1928-8
FH: 00452899 Lecidea sp. USA: Washington [data not captured] G. E. Howard 1928-7-15
Lichinaceae
FH: 00491420 Thermutis velutina (Acharius) Flotow USA: Washington [data not captured] G. E. Howard 1928-7
Lobariaceae
FH: 00480574 Sticta fuliginosa (Dickson) Acharius USA: Washington [data not captured] G. E. Howard 1928-7-28
FH: 00480597 Sticta limbata (Smith) Acharius USA: Washington [data not captured] G. E. Howard 1928-8-4
Opegraphaceae
FH: 00455995 Opegrapha herbarum Montagne USA: Washington [data not captured] G. E. Howard 1928-7
Parmeliaceae
FH: 00413025 Cetraria aculeata (Schreber) Fries USA: Washington [data not captured] G. E. Howard 1928
FH: 00454054 Melanelixia subaurifera (Nylander) O. Blanco, A. Crespo, P. K. Divakar, Esslinger, D. Hawksworth & Lumbsch USA: Washington [data not captured] G. E. Howard 1928-7-28
FH: 00468543 Parmelia saxatilis (Linnaeus) Acharius USA: Washington [data not captured] G. E. Howard 1928-7-27
FH: 00468543 Parmelia saxatilis aizonii Delise ex Duby USA: Washington [data not captured] G. E. Howard 1928-7-27
FH: 00468804 Parmelia sulcata Taylor USA: Washington [data not captured] G. E. Howard 1928-7-15
FH: 00492372 Tuckermannopsis orbata (Nylander) M. J. Lai USA: Washington [data not captured] G. E. Howard 1928-7-22
Pertusariaceae
FH: 00470990 Pertusaria amara (Acharius) Nylander USA: Washington [data not captured] G. E. Howard 1928-8-4
Sphaerophoraceae
FH: 00479050 Sphaerophorus globosus (Hudson) Vainio USA: Washington [data not captured] G. E. Howard 1928-7
Usneaceae
FH: 00477093 Ramalina menziesii Taylor USA: Washington [data not captured] G. E. Howard 1928-7-21