Ballota nigra (Black Horehound) is a species of perennial herb in the family Lamiaceae. Flowers are visited by Osmia leaiana, Syritta pipiens, Anthophora bimaculata, and Vanessa cardui.

show all records
show all records

EOL has data for 12 attributes, including:

Known occurrences, collected specimens and observations of black horehound. View this species on GBIF