Linearleaf Primrose-Willow
Ludwigia hyssopifolia
- Native to:
- Australia, Bolivia, Brazil, Central American Pacific Is., Colombia, Costa Rica, Cuba, El Salvador, French Guiana, Guatemala, Guyana, Honduras, Leeward Is., Mexico, Nicaragua, Peru, Suriname, Trinidad-Tobago, Venezuelan Antilles, Windward Is.
Anak Sago






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Onagraceae
- Genus:
- Ludwigia
- Species:
- Ludwigia hyssopifolia
- USDA Symbol:
- LUHY6
Growth Characteristics
- Life Cycle:
- Annual | Perennial
- Growth Habit:
- Forb/herb
- Height:
- 100 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Low
- Bloom Months:
- jun,jul,aug,sep,oct
- Bloom Colors:
- yellow
Garden & Ecology Notes
- Wildlife Value:
- waterfowl, wetland birds
Soil Requirements
- Soil Type:
- moist, fertile, well-drained loamy soil
- pH:
- 5.5 - 7.5 (slightly acidic to neutral)
- Drainage:
- tolerates poor drainage
- Moisture:
- consistently moist
- Notes:
- Commonly found in wetlands and marshy areas
Propagation & Germination
- Stratification:
- None required
- Germination Time:
- 7–21 days
- Notes:
- Seeds require light and consistently moist to wet conditions for germination.
The above propagation data sourced from Claude AI