Which genus has more species, Wahlenbergia or Horminum?
Horminum Horminum is a genus of flowering plants in the family Lamiaceae, comprising a single species, Horminum pyrenaicum. Common names include Dragonmouth and Pyrenean Dead-nettle.
Hornungia Hornungia is a small genus of plants in the mustard family. It currently contains three species that have previously been classified as members of other genera, including "Hutchinsia" and "Pritzelago". The genera, and sometimes several others, are usually treated as synonyms.