| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Acacia usumacintensis Lundell | E. Matuda 3550 01 Jul 1939-05 Jul 1939 | Mexico. Tabasco. Boca Cerro, Tenosique. | type | 1504 | |
| Acacia cornigera (L.) Willd. | J. B. Walker 565 27 Jan 1994 | Belize. Belize. Belize Zoo, in savanna plot immediately behind zoo. Mile 31 on Western Highway. | |||
| Acacia multipinnata Ducke | W. A. Ducke 11411 10 Dec 1910 | Brazil. Pará. Haut Atriramba, Trombetas. | isolectotype | 1526 | |
| Acacia globulifera Saff. | G. F. Gaumer 1909 01 Apr 1895 | Mexico. Yucatán. Silam. | isotype | 1472 | |
| Acacia bonariensis Gillies ex Hook. & Arn. | J. Tweedie s.n. | Argentina. Maldonado & Buenos Aires. | type | 1512 | |
| Acacia praecox Griseb. | G. H. E. W. Hieronymus s.n. 08 Sep 1876 | Argentina. Córdoba. Córdoba, en la cercania de la ciudad. | isotype | 1530 | |
| Acacia bidentata var. pubescens Meisn. | J. A. L. Preiss 969 Apr 1840 | Australia. Prope praedium D. Barker. | 1575 | ||
| Acacia mikanii Benth. | L. Riedel 1176 Dec 1832 | Brazil. Rio de Janeiro. In silvis. | 391198 | ||
| Acacia enervia subsp. obstragula R.S.Cowan & Maslin | B. R. Maslin 5404 21 Sep 1983 | Australia. Western Australia. 4 km from Coolgardie on the road to Queen Victoria Rock. | 5961 | ||
| Acacia pilosa Bertero ex DC. | C. G. Bertero s.n. | Jamaica. | type fragment | 1537 | |
| Acacia laevis Standl. | C. G. Pringle 11354 Jul 1902 | Mexico. Jalisco. Near Guadalajara. | type fragment | 1476 | |
| Acacia cuneata var. glabra Meisn. | J. A. L. Preiss 956 15 Aug 1839 | Australia. Ad urbicula Freemantle. | 1597 | ||
| Acacia gentlei Standl. | J. L. Brown 27 with Rolando Cocon, 30 Apr 1992 | Belize. Cayo. Chaa Creek. | 86078 | ||
| Acacia hirta Nutt. | s.n. | United States of America. Red River and Arkansas. | type | 1437 | |
| Acacia sonorensis Rose | J. N. Rose 1247 05 Jun 1897-11 Jun 1897 | Mexico. Sonora. At Guaymas. | type fragment | 1495 | |
| Acacia millefolia S.Watson | E. Palmer 45 Aug 1885-Nov 1885 | Mexico. Chihuahua. "southwestern Chihuahua". | isotype | 1483 | |
| Acacia millefolia S.Watson | E. Palmer 45 Aug 1885-Nov 1885 | Mexico. Chihuahua. "southwestern Chihuahua". | isotype | 1484 | |
| Acacia standleyi Saff. | J. N. Rose 14374 with P. C. Standley & P. G. Russell, 11 Apr 1910 | Mexico. Nayarit. In the vicinity of Acaponeta, along the river. | isotype | 1498 | |
| Acacia pteridifolia var. pedicellata Hoehne | Collector unspecified 24836 s.d. | Brazil. Rio de Janeiro. Morro de Sao Joao. | type | 1532 | |
| Acacia caven (Molina) Molina | A. Sehnem 12435 14 Sep 1971 | Brazil. Rio Grande do Sul. Encruzilhada. | 391119 | ||
| Acacia suffrutescens Rose | C. G. Pringle s.n. May 1884-Jun 1884 | United States of America. Arizona. Pima Co. Santa Cruz Mountains near Tucson. | isotype | 1447 | |
| Acacia chrysobotrya Meisn. | P. Clausen s.n. s.d. | Brazil. | possible type | 1694 | |
| Acacia collicola R.S.Cowan & Maslin | E. M. Bennett 2340 29 Aug 1968 | Australia. Western Australia. Ravensthorpe Ranges. | 5615 | ||
| Acacia dodoniifolia (Pers.) Willd. | N. C. Seringe s.n. 1825 | type | 1615 | ||
| Acacia dolichostachya S.F.Blake | J. L. Brown 56 with Pablo Cocon, 04 May 1992 | Belize. Cayo. Chaa Creek. | 86073 | ||
| Acacia dolichostachya S.F.Blake | J. B. Walker 1533 with Daniel Atha, 23 Jul 1995 | Belize. Cayo. Pilar archeological site. North of Bullet Tree Falls. | 195976 | ||
| Acacia hooperiana Zipp. ex Miq. | C. L. von Blume s.n. | Indonesia. [island] Java. | type | 1710 | |
| Acacia hernandezii Saff. | E. Palmer 669 19 Jun 1905-22 Jun 1905 | Mexico. San Luis Potosí. Vicinity of Rascón. | isotype | 1473 | |
| Acacia cumingii Benth. | H. Cuming 1262 1831 | Panama. Barbour - Donato Loop, BCI. | type fragment | 1465 | |
| Acacia diversifolia Schltdl. | C. J. W. Schiede s.n. | Mexico. Veracruz. Jalapa. | possible isotype | 23346 | |
| Acacia farnesiana var. brachicarpa Kuntze | C. E. O. Kuntze 3540 Feb 1875 | Portugal. Macao. | holotype | 1558 | |
| Acacia pringlei Rose | C. G. Pringle 6113 22 Dec 1894 | Mexico. Oaxaca. Tomellin Canyon. | isotype | 1490 | |
| Acacia cucuyo Barneby & Zanoni | T. A. Zanoni 38370 with J. D. Pimentel B. & R. G. García G., 23 Feb 1987 | Dominican Republic. Azua. Sierra Martín García. Loma del Copey, approximately 3 km (por aire) al SO de Barrero. | isotype | 1536 | |
| Acacia ambigua Vogel | C. A. Ehrenberg s.n. s.d. | Haiti. | isotype | 1533 | |
| Acacia lathouwersii Staner | H. J. A. E. R. Brédo 1395 Sep 1934 | Democratic Republic of the Congo. Belgian Congo. Ishwa-Lac Albert. | type | 1555 | |
| Acacia hirsuta Schltdl. | C. J. W. Schiede s.n. | Mexico. Prope Tioselo [spelling ?]. | isotype | 1726 | |
| Acacia angustissima var. chisosiana Isely | B. H. Warnock 20719 27 Jul 1937 | United States of America. Texas. Brewster Co. Top of divide of Chisos Mountains. | type | 1432 | |
| Acacia daemon Ekman & Urb. | E. L. Ekman 18591 03 Jan 1924 | Cuba. Very barren place, in "Cuabales" of Ceiba Mocha towards Cauase (Matauzas). | type fragment | 1539 | |
| Acacia lemmonii Rose | J. G. Lemmon s.n. Sep 1882 | United States of America. Arizona. "S Arizona". | isotype | 1438 | |
| Acacia valenzuelana A.Rich. | s.n. | Cuba. Vuelta de Abajo. | type fragment | 1538 |