What is "hannonia"

Hannonia is a genus of plants in the Amaryllis family. It contains only one known species, Hannonia hesperidum, endemic to Morocco.

The name Hannonia hesperidum var. legionariorum was coined in 1935 for a Moroccan plant initially thought to be a variety of Hannonia hesperidum. The name is, however, now considered a synonym of Vagaria ollivieri in the genus Vagaria.