Gumhar
Gmelina arborea
- Native to:
- Andaman Is., Bangladesh, Cambodia, China, India, Laos, Myanmar, Nepal, Pakistan, Puerto Rico, Sri Lanka, Thailand, United States, Vietnam
iNaturalist: © dryocopus (iNaturalist #80451346)






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Lamiaceae
- Genus:
- Gmelina
- Species:
- Gmelina arborea
- USDA Symbol:
- GMAR
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Tree
- Height:
- 3000 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Medium
- Bloom Months:
- feb,mar,apr
- Bloom Colors:
- yellow, brown
Wildlife Benefits
- Bees:
- ★☆☆☆☆ Documented bee visitation (GBIF)
Garden & Ecology Notes
- Wildlife Value:
- birds, bees
- Fragrant:
- Yes
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- Resprouts vigorously from the stump and root system after fire or cutting.
Soil Requirements
- Soil Type:
- fertile, well-drained loamy soil
- pH:
- 5.5 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- consistently moist
- Notes:
- prefers deep soils with good fertility
Propagation & Germination
- Stratification:
- None required
- Germination Time:
- 7–21 days
- Notes:
- Fresh seeds germinate readily without pretreatment. Soaking in water for 24-48 hours can improve germination rates.
The above propagation data sourced from Claude AI