| Echium acidnacsn | Accepted |
| Echium tmaosuufs | Synonym |
| Plant Habit: | Tree |
| Life cycle: | Other |
| Sun Requirements: | Full Sun to Partial Shade |
| Minimum cold hardiness: | Zone 8a -12.2 °C (10 °F) to -9.4 °C (15 °F) |
| Maximum recommended zone: | Zone 10a |
| Leaves: | Evergreen Broadleaf Other |
| Fruit: | Dehiscent |
| Flowers: | Inconspicuous |
| Flower Color: | Mauve |
| Flower Time: | Late winter and early spring |
| Inflorescence Type: | Spike |
| Suitable Locations: | Patio/Ornamental/Small Tree |
| Uses: | Provides winter interest |
| Wildlife Attractant: | Bees Hummingbirds |
| Resistances: | Rabbit Resistant Humidity tolerant |
| Conservation status: | Extinct (EX) |
