• Calliandra Bentham, 1840
• Calliandra abbreviata Benth. accepted as Calliandra dysantha Benth.
• Calliandra acapulcensis (Britton & Rose) Standl. accepted as Calliandra houstoniana (Mill.) Standl.
• Calliandra aculeata Benth. accepted as Zapoteca aculeata (Benth.) H.M. Hern.
• Calliandra aeschynomenoides Benth.
• Calliandra affinis Pittier accepted as Calliandra cruegeri Griseb.
• Calliandra alternans Benth. accepted as Viguieranthus alternans (Benth.) Villiers
• Calliandra amazonica Benth. accepted as Zapoteca amazonica (Benth.) H.M. Hern.
• Calliandra amblyphylla Urb. accepted as Calliandra falcata Benth.
• Calliandra ambongensis R. Vig. accepted as Viguieranthus ambongensis (R. Vig.) Villiers
• Calliandra angelica Benth. accepted as Zapoteca media (M. Martens & Galeotti) H.M. Hern.
• Calliandra angusta Renvoize accepted as Calliandra calycina Benth.
• Calliandra angustidens Britton & Killip accepted as Calliandra surinamensis Benth.
• Calliandra angustifolia Benth.
• Calliandra anomala (Kunth) J.F. Macbr. accepted as Calliandra houstoniana (Mill.) Standl.
• Calliandra anthoniae J.W. Grimes accepted as Calliandra coriacea (Willd.) Benth.
• Calliandra antioquiae Barneby
• Calliandra arborea Standl. accepted as Calliandra trinervia Benth.
• Calliandra aristulata Rizzini accepted as Chloroleucon foliolosum (Benth.) G.P. Lewis
• Calliandra asplenioides (Nees) Renvoize
• Calliandra axillaris Benth. accepted as Calliandra sessilis Benth.
• Calliandra bahiana Renvoize
• Calliandra belizensis (Standl.) Standl.
• Calliandra bella (Spreng.) Benth.
• Calliandra bicolor Benth. accepted as Calliandra parvifolia (Hook. & Arn.) Speg.
• Calliandra biflora Tharp
• Calliandra bijuga Rose
• Calliandra blakeana Pittier accepted as Calliandra glomerulata H. Karst.
• Calliandra blanchetii Benth.
• Calliandra boliviana Britton accepted as Calliandra haematocephala Hassk.
• Calliandra bombycina Benth.
• Calliandra brachyandra Speg. accepted as Chloroleucon tenuiflorum (Benth.) Barneby & J.W. Grimes
• Calliandra bracteosa Benth. accepted as Calliandra fasciculata Benth.
• Calliandra brandegeei (Britton & Rose) Gentry accepted as Calliandra peninsularis Rose
• Calliandra brenesii Standl.
• Calliandra brevicaulis Micheli
• Calliandra brevipes Benth.
• Calliandra bullata Urb. accepted as Calliandra enervis (Britton) Urb.
• Calliandra caeciliae Harms
• Calliandra californica Benth.
• Calliandra callistemon (Schltdl.) Benth. accepted as Calliandra houstoniana (Mill.) Standl.
• Calliandra calothyrsus Meissner accepted as Calliandra houstoniana (Mill.) Standl.
• Calliandra calycina Benth.
• Calliandra canescens Benth. accepted as Calliandra tergemina (L.) Benth.
• Calliandra capillata Benth. accepted as Zapoteca formosa (Kunth) H.M. Hern.
• Calliandra caracasana (Jacq.) Benth. accepted as Zapoteca caracasana (Jacq.) H.M. Hern.
• Calliandra carbonaria Benth. accepted as Calliandra trinervia Benth.
• Calliandra carcerea Standl. & Steyerm.
• Calliandra carrascana Barneby
• Calliandra catingae Harms accepted as Calliandra squarrosa Benth.
• Calliandra centralis (Britton & Rose) Standl. accepted as Calliandra trinervia Benth.
• Calliandra chamaedrys A. Gray accepted as Calliandra eriophylla Benth.
• Calliandra chapadae S. Moore accepted as Calliandra dysantha Benth.
• Calliandra chiapensis Lundell accepted as Calliandra magdalenae (DC.) Benth.
• Calliandra chilensis Benth.
• Calliandra chotanoana Benth. accepted as Calliandra mollissima (Willd.) Benth.
• Calliandra chulumania Barneby
• Calliandra cinerea Taub. accepted as Calliandra staminea (Thunb.) Barneby
• Calliandra clavellina H. Karst. accepted as Calliandra purdiaei Benth.
• Calliandra coccinea Renvoize
• Calliandra codonandra Benth. accepted as Calliandra magdalenae (DC.) Benth.
• Calliandra colimae Barneby
• Calliandra colletioides Griseb. accepted as Calliandra haematomma (DC.) Benth.
• Calliandra colombiana Britton & Killip accepted as Calliandra magdalenae (DC.) Benth.
• Calliandra comosa (Sw.) Benth.
• Calliandra compacta (Britton & Rose) Standl. accepted as Calliandra rubescens (M. Martens & Galeotti) Standl.
• Calliandra concinna Barneby
• Calliandra conferta A. Gray accepted as Calliandra eriophylla Benth.
• Calliandra conferta Benth.
• Calliandra confusa Sprague & L. Riley accepted as Calliandra houstoniana (Mill.) Standl.
• Calliandra conoensis H. Karst. accepted as Calliandra purpurea (L.) Benth.
• Calliandra conzattiana (Britton & Rose) Standl. accepted as Calliandra houstoniana (Mill.) Standl.
• Calliandra conzattii Standl. accepted as Zygia conzattii (Standl.) Britton & Rose
• Calliandra cookii (Britton & Rose) Standl. accepted as Zapoteca formosa (Kunth) H.M. Hern.
• Calliandra coriacea (Willd.) Benth.
• Calliandra coroensis H. Karst. accepted as Calliandra purpurea (L.) Benth.
• Calliandra costaricensis (Britton & Rose) Standl. accepted as Zapoteca costaricensis (Britton & Rose) H.M. Hern.
• Calliandra coulteri S. Watson accepted as Zapoteca media (M. Martens & Galeotti) H.M. Hern.
• Calliandra crassipes Benth.
• Calliandra cruegeri Griseb.
• Calliandra crugerii Griseb. accepted as Calliandra cruegeri Griseb.
• Calliandra cruziana Standl. accepted as Calliandra tergemina (L.) Benth.
• Calliandra cubensis (J.F. Macbr.) Leon accepted as Zapoteca formosa (Kunth) H.M. Hern.
• Calliandra cumbucana Renvoize
• Calliandra cumingii Hook. & Arn. accepted as Calliandra laxa (Willd.) Benth.
• Calliandra cylindrocarpa Benth. accepted as Calliandra harrisii (Lindl.) Benth.
• Calliandra cynometroides Bedd.
• Calliandra deamii (Britton & Rose) Standl. accepted as Calliandra tergemina (L.) Benth.
• Calliandra debilis Renvoize
• Calliandra decrescens Killip & J.F. Macbr. accepted as Calliandra guildingii Benth.
• Calliandra dendroidea Renvoize
• Calliandra dendroides Renvoize accepted as Calliandra asplenioides (Nees) Renvoize
• Calliandra densifolia Harms accepted as Calliandra caeciliae Harms
• Calliandra depauperata Benth.
• Calliandra diademata Lem. accepted as Calliandra foliolosa Benth.
• Calliandra diversifolia Britton & Killip accepted as Calliandra laxa (Willd.) Benth.
• Calliandra duckei Barneby
• Calliandra dysantha Benth.
• Calliandra elegans Renvoize
• Calliandra emarginata (Willd.) Benth. accepted as Calliandra tergemina (L.) Benth.