Frictionless Data Descriptor Frictionless Data Descriptor

Helia Bravo
Bravo, Helia

* September 30, 1901 – September 26, 2001 †

Mexico

Collected Cactaceae and identified Cactaceae

Collected Asteraceae and identified Asteraceae

Lehto, Elinor

* September 23, 1915 – February 22, 2019 †

United States

Collected Asteraceae and identified Asteraceae