Has identified specimens collected by:

Collected Stemonitidaceae and identified Physaraceae
John C. Brinda
United States

Collected Pottiaceae and identified Pottiaceae
Alexander C. Dowd
United States

Collected Asteraceae and identified Funariaceae

Collected Asteraceae and identified Melanthiaceae

Collected Sphagnaceae and identified Grimmiaceae
Collected Brachytheciaceae and identified Brachytheciaceae