Has collected specimens later identified by:

Collected Asteraceae and identified Asteraceae

Collected Dryopteridaceae and identified Dryopteridaceae

Collected Sphagnaceae and identified Sphagnaceae

Collected Asteraceae and identified Hamamelidaceae

Collected Asteraceae and identified Verbenaceae

Collected Asteraceae and identified Aspleniaceae

Collected Asteraceae and identified Asteraceae
Collected Polypodiaceae and identified Polypodiaceae

Collected Ophioglossaceae and identified Ophioglossaceae
Weakley, Alan
United States

Collected Sphagnaceae and identified Lycopodiaceae
Collected Piperaceae and identified Piperaceae