Species
The genus ''Mariosousa'' comprises the following species: * '' Mariosousa acatlensis'' (Benth.) Seigler & Ebinger—Acatlan acacia * '' Mariosousa centralis'' (Britton & Rose) Seigler & Ebinger—Central American acacia * '' Mariosousa compacta'' (Rose) Seigler & Ebinger * '' Mariosousa coulteri'' (Benth.) Seigler & Ebinger—Coulter acacia * '' Mariosousa dolichostachya'' (S.F. Blake) Seigler & Ebinger—longspike acacia * '' Mariosousa durangensis'' (Britton & Rose) Seigler & Ebinger—Durango acacia * '' Mariosousa heterophylla'' (Benth.) Seigler & Ebinger—palo blanco, Willard acacia * '' Mariosousa mammifera'' (Schltdl.) Seigler & Ebinger * '' Mariosousa millefolia'' (S. Watson) Seigler & Ebinger—Milfoil wattle, Santa Rita acacia * '' Mariosousa russelliana'' (Britton & Rose) Seigler & Ebinger * '' Mariosousa salazarii'' (Britton & Rose) Seigler & Ebinger * '' Mariosousa sericea'' (Martens & Galeotii) Seigler & Ebinger * '' Mariosousa usumacintensis'' (Lundell) Seigler & Ebinger ''Mariosousa willardiana'' is considered a synonym of ''Mariosousa heterophylla.''References
Fabaceae genera {{Mimosoideae-stub