Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Fabaceae

Genus:

Senna

Species:

Senna siamea

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Tree

Height:

More than 40 ft

Light Requirements:

Full Sun

Drought Tolerance:

Medium

Bloom Months:

mar, apr, may, sep, oct, nov

Bloom Colors:

yellow

Native Range

United States: Guam, Puerto Rico, Palau, Virgin Islands

Host Plant for Caterpillars

Soil Requirements

Soil Type:

rich, well-drained loamy soil

pH:

5.5 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

prefers fertile soils in native range