Harvard University Herbaria & Libraries

FH: 00454845 Nephroma arcticum (Linnaeus) Torssell USA: Alaska [data not captured] F. M. Boas 1966-5
Bartramiaceae
FH: 00824980 Philonotis fontana (Hedwig) Bridel Canada: British Columbia [data not captured] F. M. Boas 1959-8
FH: 00824981 Philonotis fontana (Hedwig) Bridel Canada: British Columbia [data not captured] F. M. Boas 1959-8
Dicranaceae
FH: 00792429 Dicranum undulatum Schrader ex Bridel Canada: British Columbia [data not captured] F. M. Boas 98 1957-8-2
Grimmiaceae
FH: 01091254 Racomitrium canescens ericodes (Bridel) Hampe Canada: British Columbia Victoria: no additional information F. M. Boas 273 1958-2-4
Icmadophilaceae
FH: 00491117 Thamnolia vermicularis (Swartz) Schaerer USA: Alaska [data not captured] F. M. Boas 84 1966-5
Meesiaceae
FH: 01091565 Meesia triquetra (Linnaeus ex Jolyclerc) Angstrom Canada: British Columbia Aleya Lake Forest Experiment Station F. M. Boas 1957-8-28
Neckeraceae
FH: 01091149 Homalia jamesii Schimper Canada: Ontario Isaac Lake, south end F. M. Boas 609 1958-7-12
FH: 01091149 Homalia trichomanoides (Hedwig) Schimper Canada: Ontario Isaac Lake, south end F. M. Boas 609 1958-7-12
FH: 01091704 Neckera menziesii Drummond Canada: British Columbia Victoria: Mt. Newton F. M. Boas 1957-9-29
Pterobryaceae
FH: 01091704 Neckeradelphus menziesii (Drummond) Steere Canada: British Columbia Victoria: Mt. Newton F. M. Boas 1957-9-29
Splachnaceae
FH: 00996267 Splachnum ovatum Dickson ex Hedwig Canada: British Columbia Aleza Lake Forest Station F. M. Boas 30 1957-7-4
FH: 00996267 Splachnum sphaericum Hedwig Canada: British Columbia Aleza Lake Forest Station F. M. Boas 30 1957-7-4