Has collected specimens later identified by:
Collected Poaceae and identified Poaceae
van Steenis, Cornelis Gijsbert Gerrit Jan
* October 31, 1901 – May 14, 1986 †
Kingdom of the Netherlands
Collected Ericaceae and identified Araucariaceae

Collected Asteraceae and identified Liliaceae

Collected Ophioglossaceae and identified Ophioglossaceae
Collected Caryophyllaceae and identified Juncaginaceae