Graceful Mimosa
Mimosa casta
- Native to:
- Brazil, Colombia, Jamaica, Leeward Is., Panamá, Puerto Rico, Trinidad-Tobago, Venezuela, Windward Is.
iNaturalist: © omarmcarmona (iNaturalist #331927820)






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Fabaceae
- Genus:
- Mimosa
- Species:
- Mimosa casta
- USDA Symbol:
- MICA9
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Shrub , Vine
- Height:
- 150 cm
- Drought Tolerance:
- Low
- Bloom Months:
- mar,apr,may,jun,jul,aug,sep,oct
- Bloom Colors:
- pink
Wildlife Benefits
- Bees:
- ★☆☆☆☆ Documented bee visitation (GBIF)
- Butterflies & Moths:
- ★☆☆☆☆ Documented Lepidoptera association (GBIF)
Garden & Ecology Notes
- Wildlife Value:
- bees, butterflies
Soil Requirements
- Soil Type:
- well-drained, sandy loam soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to open, sunny areas with poor soil fertility
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Scarification:
- Seed coat scarification required before sowing
- Germination Time:
- 7–30 days
- Notes:
- Seeds require scarification (nicking or hot water treatment) followed by cold stratification for 30-60 days.