Acacia angustissima

''Acacia angustissima'' is a perennial, deciduous, shrub or tree in the Fabaceae family native to Central America and the United States. It is also found in South America, India and Pakistan. Other common names for it include Carboncillo, Timbe, Timbre, Fern Acacia and Prairie wattle. It grows 1m to 4m in height having whitish, 1.3 cm diameter spherical flowers from June through September. ''"Angustissima"'' in Latin means "narrowest," describing the look of the shrub's leaves. It is not listed as being a threatened species.