| Grecian Horehound | |
| Ornamental Horehound |
| Life cycle: | Other |
| Sun Requirements: | Partial Shade to Full Shade |
| Water Preferences: | In Water Mesic Dry |
| Minimum cold hardiness: | Zone 2 -45.6 °C (-50 °F) to -42.8 °C (-45°F) |
| Maximum recommended zone: | Zone 4a |
| Flower Color: | Yellow |
| Suitable Locations: | Terrariums |
| Resistances: | Tolerates foot traffic |
| Pollinators: | Midges |
| Miscellaneous: | Monocarpic |
| Conservation status: | Extinct (EX) |
