Synonyms
Calliandra houstoniana var. acapulcensis (Britton & Rose) Barneby
Calliandra houstoniana var. calothyrsus (Meisn.) Barneby
Calliandra acapulcensis (Britton & Rose) Standl.
Anneslia acapulcensis Britton & Rose
Anneslia calothyrsa (Meisn.) Kleinhoonte
Calliandra confusa Sprague & L.Riley
Calliandra similis Sprague & L.Riley
Anneslia similis (Sprague & L.Riley) Britton & Rose
Feuilleea calothyrsa (Meisn.) Kuntze
Anneslia confusa (Sprague & L.Riley) Britton & Rose