Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Fabaceae

Genus:

Senna

Species:

Senna polyphylla

USDA Symbol:

SEPO5

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Shrub , Tree

Height:

300 cm

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

jan,feb,mar,apr,may,jun,jul,aug,sep,oct,nov,dec

Bloom Colors:

yellow

Landscaping Shrub:

Yes

Wildlife Benefits

Bees:

★☆☆☆☆ Documented bee visitation (GBIF)

Butterflies & Moths:

★☆☆☆☆ Documented Lepidoptera association (GBIF)

Garden & Ecology Notes

Wildlife Value:

butterflies, bees

Deer Resistant:

Yes

Salt Tolerant:

Yes

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Resprouts from the base after fire or cutting; typical of tropical dry forest shrubs.

Soil Requirements

Soil Type:

rocky, 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 rocky hillsides and dry forests

Propagation & Germination

Stratification:

None required

Scarification:

Seed coat scarification required before sowing

Germination Time:

14–30 days

Notes:

Scarification by nicking or hot water treatment improves germination. Seeds germinate readily in warm conditions.

The above propagation data sourced from Claude AI