| Roseodendron cseruhym | Accepted |
| Tabebuia ecarhsy | Synonym |
| Plant Habit: | Shrub |
| Life cycle: | Annual |
| Sun Requirements: | Full Sun to Partial Shade |
| Water Preferences: | Mesic |
| Soil pH Preferences: | Strongly acid (5.1 – 5.5) Moderately acid (5.6 – 6.0) Slightly alkaline (7.4 – 7.8) |
| Minimum cold hardiness: | Zone 8b -9.4 °C (15 °F) to -6.7 °C (20 °F) |
| Maximum recommended zone: | Zone 8b |
| Leaves: | Good fall color |
| Flowers: | Nocturnal |
| Flower Color: | Purple |
| Flower Size: | Over 12" |
| Inflorescence Type: | Compound Umbel |
| Underground structures: | Taproot |
| Suitable Locations: | Terrariums |
| Uses: | Flowering Tree Culinary Herb Suitable as Annual |
| Resistances: | Flood Resistant Salt tolerant |
| Conservation status: | Least Concern (LC) |
