Antilles Bean

Sigmoidotropis antillana

Native to:
Cuba, Dominican Republic, Haiti, Jamaica, Leeward Is., Puerto Rico, United States, Windward Is.

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Fabaceae
Genus:
Sigmoidotropis
Species:
Sigmoidotropis antillana
USDA Symbol:
VIAN3

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb , Vine
Height:
300 cm
Drought Tolerance:
Low
Bloom Months:
apr,may,jun,jul,aug,sep
Bloom Colors:
purple, violet

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
Butterflies & Moths:
★☆☆☆☆ Documented Lepidoptera association (GBIF)

Garden & Ecology Notes

Wildlife Value:
bees, butterflies

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-poor soil
Drainage:
excellent drainage required
Moisture:
dry to moderate

Propagation & Germination

Stratification:
None required
Scarification:
Seed coat scarification required before sowing
Germination Time:
7–21 days
Notes:
Scarification of hard seed coat improves germination. Soak seeds in warm water for 24 hours before planting.

The above propagation data sourced from Claude AI