Wand Riverhemp
Sesbania virgata
- Native to:
- Argentina, Bolivia, Brazil, Paraguay, Uruguay
Andrés González (www.wikidata.org)




Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Fabaceae
- Genus:
- Sesbania
- Species:
- Sesbania virgata
- USDA Symbol:
- SEVI7
Growth Characteristics
- Life Cycle:
- Annual
- Growth Habit:
- Forb/herb , Subshrub
- Height:
- 400 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Low
- Bloom Months:
- jun,jul,aug,sep
- Bloom Colors:
- yellow
Garden & Ecology Notes
- Wildlife Value:
- birds, butterflies
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- Resprouts vigorously after fire; often colonizes burned or disturbed wet areas.
Soil Requirements
- Soil Type:
- fertile, well-drained alluvial soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- consistently moist
- Notes:
- commonly found near riverbanks and wetlands
Propagation & Germination
- Scarification:
- Seed coat scarification required before sowing
- Germination Time:
- 7–30 days
- Notes:
- Seeds require scarification (nicking or hot water treatment) to break physical dormancy; germination occurs rapidly after treatment.