Oahu Riverhemp 🛑 Endangered
Sesbania tomentosa
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Fabaceae
- Genus:
- Sesbania
- Species:
- Sesbania tomentosa
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Shrub
- Height:
- 12-20 ft
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Medium
- Bloom Months:
- jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec
- Bloom Colors:
- Red, Orange, Yellow
- Evergreen Shrub:
- Yes
- Landscaping Shrub:
- Yes
Native Range
United States: Hawaii, Puerto Rico
Host Plant for Caterpillars
Pea Blue (Lampides boeticus)
Soil Requirements
- Soil Type:
- sandy, well-drained, nutrient-poor soil
- pH:
- 6.0 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to coastal areas, tolerates saline conditions