Author: Frère Sennen
Alternate names: Étienne Marcellin Granié-Blanc; Sennen F.; Étienne Marcellin Granier-Blanc (Hermano Sennen); Étienne Marcellin Granier-Blanc
Title: F.
Born: 1861
Died: 1937
Bio: French botanist and member (Brother) of the Catholic order Frères des écoles chrétiennes.