Thomas Horsfield
Horsfield, Thomas

* May 12, 1773 – July 24, 1859 †

United States of America; United Kingdom of Great Britain and Ireland

Fabaceae

Collected Fabaceae

Pieter Willem Korthals
Korthals, Pieter Willem

* September 01, 1807 – February 08, 1892 †

Netherlands

Collected Rubiaceae and identified Dicranaceae