There are about 75 species in the genus:
Pithecellobium albicaule Britton & Rose
Pithecellobium bahamense Northr.

Pithecellobium benthamianum
Pithecellobium bertolonii  Benth.

Pithecellobium bifoliolatum
Pithecellobium bijugatum
Pithecellobium bipinnatum L.Rico
Pithecellobium brevipes
Pithecellobium brownii Standl.

Pithecellobium caesalpinioides
Pithecellobium campechense
Pithecellobium candidum
Pithecellobium circinale (L.)Benth.

Pithecellobium cochliocarpum
Pithecellobium concinnum Pittier
Pithecellobium confertum Benth.
also known as everfresh
Pithecellobium cordifolium
Pithecellobium cynodonticum Barneby & J.W.Grimes
Pithecellobium decandrum
Pithecellobium discolor
Pithecellobium diversifolium
Pithecellobium domingense
Pithecellobium dulce  (Roxb.)
Benth. –
guamúchil, ebony blackbead, monkeypod (Mexico, Central America, northern South America)
Pithecellobium elachistophyllum
Pithecellobium elegans
Pithecellobium excelsum (Kunth) Mart.

Pithecellobium filipes (Vent.)Benth.

Pithecellobium flavovirens
Pithecellobium furcatum Benth.

Pithecellobium glaucescens
Pithecellobium guaraniticum
Pithecellobium guaricense
Pithecellobium guatemalense
Pithecellobium gummiferum
Pithecellobium halogenes
Pithecellobium hansemannii
Pithecellobium histrix (A.Rich.)
Benth.

Pithecellobium hymenaeafolium (Willd.)Benth.

Pithecellobium insigne Micheli
Pithecellobium jiringa
Pithecellobium johansenii Standl. (
Belize, Guatemala, Honduras)
Pithecellobium keyense Coker – Florida Keys blackbead
Pithecellobium laetum
Pithecellobium lanceolatum
Pithecellobium larensis
Pithecellobium lentiscifolium
Pithecellobium leucosericeum
Pithecellobium longipendulum
Pithecellobium macrandrium
Pithecellobium maestrense
Pithecellobium marthae
Pithecellobium mataybifolium
Pithecellobium micradenium
Pithecellobium microchlamys
Pithecellobium mucronatum
Pithecellobium nicoyanum
Pithecellobium obliquifoliolatum
Pithecellobium oblongum Benth.

Pithecellobium obovale
Pithecellobium pachypus Pittier
Pithecellobium peckii S.F.Blake
Pithecellobium pistaciifolium
Pithecellobium platycarpum Merr.

Pithecellobium roseum – buche colorado
Pithecellobium salutare
Pithecellobium seleri Harms (Guatemala, Honduras)
Pithecellobium spinulosum
Pithecellobium splendens
Pithecellobium steyermarkii
Pithecellobium striolatum
Pithecellobium tenue Craib
Pithecellobium tonduzii
Pithecellobium tuerckheimii
Pithecellobium unguis-cati (L.)Benth. –
catclaw blackbead
Pithecellobium velutinum
Pithecellobium vietnamense I.C.Nielsen
There are about 75 species in the genus:
Pithecellobium albicaule Britton & Rose
Pithecellobium bahamense Northr.
Pithecellobium benthamianum
Pithecellobium bertolonii  Benth.
Pithecellobium bifoliolatum
Pithecellobium bijugatum
Pithecellobium bipinnatum L.Rico
Pithecellobium brevipes
Pithecellobium brownii Standl.
Pithecellobium caesalpinioides
Pithecellobium campechense
Pithecellobium candidum
Pithecellobium circinale (L.)Benth.
Pithecellobium cochliocarpum
Pithecellobium concinnum Pittier
Pithecellobium confertum Benth. also known as everfresh
Pithecellobium cordifolium
Pithecellobium cynodonticum Barneby & J.W.Grimes
Pithecellobium decandrum
Pithecellobium discolor
Pithecellobium diversifolium
Pithecellobium domingense
Pithecellobium dulce  (Roxb.) Benth. – guamúchil, ebony blackbead, monkeypod (Mexico, Central America, northern South America)
Pithecellobium elachistophyllum
Pithecellobium elegans
Pithecellobium excelsum (Kunth) Mart.
Pithecellobium filipes (Vent.)Benth.
Pithecellobium flavovirens
Pithecellobium furcatum Benth.
Pithecellobium glaucescens
Pithecellobium guaraniticum
Pithecellobium guaricense
Pithecellobium guatemalense
Pithecellobium gummiferum
Pithecellobium halogenes
Pithecellobium hansemannii
Pithecellobium histrix (A.Rich.) Benth.
Pithecellobium hymenaeafolium (Willd.)Benth.
Pithecellobium insigne Micheli
Pithecellobium jiringa
Pithecellobium johansenii Standl. (Belize, Guatemala, Honduras)
Pithecellobium keyense Coker – Florida Keys blackbead
Pithecellobium laetum
Pithecellobium lanceolatum
Pithecellobium larensis
Pithecellobium lentiscifolium
Pithecellobium leucosericeum
Pithecellobium longipendulum
Pithecellobium macrandrium
Pithecellobium maestrense
Pithecellobium marthae
Pithecellobium mataybifolium
Pithecellobium micradenium
Pithecellobium microchlamys
Pithecellobium mucronatum
Pithecellobium nicoyanum
Pithecellobium obliquifoliolatum
Pithecellobium oblongum Benth.
Pithecellobium obovale
Pithecellobium pachypus Pittier
Pithecellobium peckii S.F.Blake
Pithecellobium pistaciifolium
Pithecellobium platycarpum Merr.
Pithecellobium roseum – buche colorado
Pithecellobium salutare
Pithecellobium seleri Harms (Guatemala, Honduras)
Pithecellobium spinulosum
Pithecellobium splendens
Pithecellobium steyermarkii
Pithecellobium striolatum
Pithecellobium tenue Craib
Pithecellobium tonduzii
Pithecellobium tuerckheimii
Pithecellobium unguis-cati (L.)Benth. – catclaw blackbead
Pithecellobium velutinum
Pithecellobium vietnamense I.C.Nielsen
Pithecellobium