Yam Bean

Pachyrhizus erosus

Yam Bean

Francisco Manuel Blanco (O.S.A.)

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Fabaceae
Genus:
Pachyrhizus
Species:
Pachyrhizus erosus

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb , Vine
Height:
1-2 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jun, jul, aug, sep, oct, nov
Bloom Colors:
blue, white
Ground Cover:
Yes

Native Range

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

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
native to tropical regions, prefers fertile soils