Species Gallery Home

WorldWideWattle Species Gallery is a database which provides access to descriptions (and illustrations), synonymy, typification, distribution and other information for taxa of Acacia sens. lat. taxa worldwide.

You can access information about individual taxa by either browsing the Species List below, or by using the Quick Search above. Use Advanced Search for more complex queries, or to generate such things as regional lists of taxa.

Species Gallery content editors are Bruce Maslin and Annette Wilson, and IT support and development is provided by Simon Woodman.

The WWW platform was formerly hosted through the Western Australian Herbarium, Department of Biodiversity, Conservation and Attractions, but is now an independent domain.

How to cite Species Gallery

Maslin B.R. & Wilson, A.J.G. (eds) (2023), WorldWideWattle Species Gallery, accessed on [insert date] <http://worldwidewattle.com/speciesgallery>.

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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

S

• Acacia sabulosa (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Northern Territory, Western Australia
• Senegalia sakalava. INDIAN OCEAN [N]: Madagascar
•     var. hispida. INDIAN OCEAN [N]: Madagascar
•     var. sakalava. INDIAN OCEAN [N]: Madagascar
• Mariosousa salazarii. CENTRAL AMERICA [N]: Mexico
• Acacia saliciformis (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales
• Acacia salicina (Subgenus Phyllodineae section Acacia). AFRICA [I]: Libya. AUSTRALIA: New South Wales [N], Northern Territory [N], Queensland [N], South Australia [N], Victoria [N], Western Australia [U]. INDIAN SUBCONTINENT [I]: India (Karnataka)
• Acacia saligna (Subgenus Phyllodineae section Acacia). AFRICA: Egypt [Nl], Ethiopia [I], Kenya [I], Libya [I], Mozambique [I], Namibia [I], South Africa [Nl], Tanzania [I], Zambia [I]. ARABIAN PENINSULA [I]: Saudi Arabia. AUSTRALIA: Australian Capital Territory [I], New South Wales [Nl], Queensland [Nl], South Australia [Nl], Tasmania [Nl], Victoria [Nl], Western Australia [N]. CENTRAL AMERICA [I]: Mexico. EUROPE [I]: Corsica, France, Greece, Italy, Portugal, Sardegna, Sicily, Spain. INDIAN OCEAN [I]: Mauritius. INDIAN SUBCONTINENT [I]: India (Karnataka, Tamil Nadu), Pakistan. NORTH AMERICA [I] (California). PACIFIC OCEAN [I]: New Zealand. SOUTH AMERICA [I]: Argentina, Bolivia, Chile. SOUTHEAST ASIA [I]: Vietnam. WEST ASIA [I]: Cyprus, Iraq, Israel, Jordan
•     subsp. saligna ms (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Parasenegalia santosii. SOUTH AMERICA [N]: Brazil
• Acacia saxatilis (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia saxicola (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Queensland
• Acacia scabra (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia scalena (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia scalpelliformis (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Vachellia schaffneri. CENTRAL AMERICA [N]: Mexico
• Acacia schinoides (Subgenus Phyllodineae section Botrycephalae). AUSTRALIA: New South Wales [N], South Australia [I], Victoria [Nl]
• Senegalia schlechteri. AFRICA [N]: Mozambique
• Vachellia schottii. CENTRAL AMERICA [U]: Mexico. NORTH AMERICA [N] (Texas)
• Senegalia schweinfurthii. AFRICA [N]: Botswana, Malawi, Mozambique, South Africa, Sudan, Tanzania, Zambia, Zimbabwe
•     var. schweinfurthii. AFRICA [N]: Botswana, Malawi, Mozambique, South Africa, Sudan, Tanzania, Zambia, Zimbabwe
•     var. sericea. AFRICA [N]: Mozambique, Tanzania, Zambia, Zimbabwe
• Acacia sciophanes (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia scirpifolia (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia scleroclada (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sclerophylla (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: New South Wales, South Australia, Victoria, Western Australia
•     var. pilosa (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
•     var. sclerophylla (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: New South Wales, South Australia, Victoria, Western Australia
•     var. teretiuscula (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sclerosperma (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
•     subsp. glaucescens (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
•     subsp. sclerosperma (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia scopulorum (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory
• Acacia seclusa (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sedifolia (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
•     subsp. pulvinata (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
•     subsp. sedifolia (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Senegalia seigleri. SOUTH AMERICA [N]: Brazil
• Vachellia sekhukhuniensis. AFRICA [N]: South Africa
• Acacia semicircinalis (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia semilunata (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Queensland
• Acacia semirigida (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Queensland
• Acacia semitrullata (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Senegalia senegal. AFRICA: Angola [N], Botswana [N], Cameroon [N], Chad [N], Democratic Republic of Congo [N], Egypt [Or], Ethiopia [N], Gambia The [N], Ivory Coast [N], Kenya [N], Mali [N], Mauritania [N], Mozambique [N], Namibia [N], Niger [N], Nigeria [N], Rwanda [N], Senegal [N], Somalia [N], South Africa [N], Sudan [N], Swaziland [N], Tanzania [N], Uganda [N], Zambia [N], Zimbabwe [N]. ARABIAN PENINSULA [N]: Oman. CARIBBEAN [I]: Haiti. EAST ASIA [I]: China (Province unspecified), Ryuku Islands, Taiwan. INDIAN SUBCONTINENT [N]: India (Uttar Pradesh, Gujarat, Haryana, Rajasthan, Delhi, Punjab, Madhya Pradesh), Pakistan
•     var. kerensis. AFRICA [N]: Ethiopia, Kenya, Somalia, Tanzania, Uganda
•     var. leiorachis. AFRICA [N]: Ethiopia, Kenya, Mozambique, South Africa, Tanzania, Zambia, Zimbabwe
•     var. rostrata. AFRICA: Angola [N], Botswana [N], Egypt [Or], Kenya [N], Mozambique [N], Namibia [N], Somalia [N], South Africa [N], Swaziland [N], Uganda [N], Zimbabwe [N]
•     var. senegal. AFRICA: Cameroon [N], Egypt [I], Ethiopia [N], Kenya [N], Mozambique [N], Nigeria [N], Senegal [N], Somalia [N]. INDIAN SUBCONTINENT [N]: India (State unspecified)
• Acacia sericata (Subgenus Phyllodineae section Plurinerves). AUSTRALIA: Northern Territory [D], Western Australia [N]
• Mariosousa sericea. CENTRAL AMERICA [N]: Mexico
• Acacia sericocarpa (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sericoflora (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory
• Acacia sericophylla (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: New South Wales, Northern Territory, Queensland, South Australia, Western Australia
• Acacia serpentinicola (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales
• Senegalia serra. SOUTH AMERICA [N]: Brazil
• Acacia sertiformis (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales, Queensland
• Acacia sessilis (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sessilispica (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia setulifera (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Northern Territory, Western Australia
• Vachellia seyal. AFRICA [N]: Burkina Faso, Cameroon, Chad, Djibouti, Egypt, Ethiopia, Ghana, Kenya, Malawi, Mali, Mauritania, Mozambique, Niger, Nigeria, Senegal, Somalia, Sudan, Tanzania, Togo, Uganda, Zambia. ARABIAN PENINSULA [N]: North Yemen, Saudi Arabia. CENTRAL AMERICA [I]: Honduras. INDIAN SUBCONTINENT [I]: India (State unspecified), Pakistan. NORTH AMERICA [I] (Florida, Texas). SOUTH AMERICA [I]: Bolivia
•     var. fistula. AFRICA [N]: Ethiopia, Malawi, Somalia, Sudan. INDIAN SUBCONTINENT [U]: Pakistan
•     var. seyal. AFRICA [N]: Egypt, Ethiopia, Sudan, Tanzania. INDIAN SUBCONTINENT [U]: Pakistan
• Vachellia seyal var. fistula x xanthophloea. AFRICA [N]: Malawi
• Acacia shapelleae (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia shirleyi (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, Queensland
• Acacia shuttleworthii (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Vachellia siamensis. SOUTHEAST ASIA [N]: Thailand
• Acacia sibilans (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sibina (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sibirica (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: New South Wales, Northern Territory, Queensland, South Australia, Western Australia
• Acacia siculiformis (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Australian Capital Territory, New South Wales, Tasmania, Victoria
• Vachellia sieberiana. AFRICA: Angola [N], Benin [N], Botswana [N], Burkina Faso [N], Chad [N], Democratic Republic of Congo [N], Egypt [Or], Ethiopia [N], Ghana [N], Guinea-Brissau [N], Ivory Coast [N], Malawi [N], Mali [N], Mozambique [N], Namibia [N], Niger [N], Nigeria [N], Rwanda [N], Senegal [N], South Africa [N], Sudan [N], Swaziland [N], Tanzania [N], Togo [N], Uganda [N], Zimbabwe [N]. INDIAN SUBCONTINENT [I]: Pakistan
•     var. sieberiana. AFRICA [N]: Ethiopia, Malawi, Mozambique, Nigeria, Senegal, Tanzania, Uganda
•     var. villosa. AFRICA [N]: Burkina Faso, Ghana, Nigeria, Senegal, Sudan
•     var. woodii. AFRICA: Angola [N], Botswana [N], Democratic Republic of Congo [N], Egypt [Or], Ethiopia [N], Namibia [N], Rwanda [N], South Africa [N], Sudan [N], Swaziland [N], Tanzania [N], Zimbabwe [N]
• Acacia signata (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia silvestris (Subgenus Phyllodineae section Botrycephalae). AUSTRALIA [N]: New South Wales, Victoria
• Acacia simmonsiana (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales, South Australia, Victoria
• Acacia simplex (Subgenus Phyllodineae section Plurinerves). CENTRAL AMERICA [I]: Costa Rica, Mexico. PACIFIC OCEAN: Fiji [N], Mariana Islands [U], New Caledonia [N], Samoa [N], Solomon Islands [I], Tonga [N], Vanuatu [N]. SOUTH AMERICA [I]: Argentina, Bolivia
• Acacia simsii (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Northern Territory, Queensland. SOUTHEAST ASIA [N]: Indonesia (West Papua), Papua New Guinea
• Acacia simulans (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia singula (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Parasenegalia skleroxyla. CARIBBEAN [N]: Dominican Republic, Haiti
• Acacia smeringa (Subgenus Phyllodineae section Lycopodiifoliae). AUSTRALIA [N]: Western Australia
• Acacia solenota (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Queensland
• Senegalia somalensis. AFRICA [N]: Somalia
• Acacia sorophylla (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Senegalia ×sororia. CENTRAL AMERICA [N]: Mexico
• Acaciella sotoi. CENTRAL AMERICA [N]: Mexico
• Acaciella sousae. CENTRAL AMERICA [N]: Mexico
• Acacia sp. Airlie Island (V.Long VL 163) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Ambathala (C.Sandercoe 624) (Subgenus Phyllodineae). AUSTRALIA [N]: Queensland
• Acacia sp. Annan River (L.J.Webb+ 11134) (Subgenus Phyllodineae). AUSTRALIA [N]: Queensland
• Acacia sp. Baroalba (K.G. Brennan 186) (Subgenus Phyllodineae). AUSTRALIA [N]: Northern Territory
• Acacia sp. Bigge Island (A.A. Mitchell 3436). AUSTRALIA [N]: Western Australia
• Acacia sp. Biloela (T. Shepard A32) (Subgenus Phyllodineae). AUSTRALIA [N]: Queensland
• Acacia sp. Blackall (D.Orr DO1) (Subgenus Phyllodineae). AUSTRALIA [N]: Queensland
• Acacia sp. Blyth Range (W.V. Fitzgerald s.n. 1898) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: South Australia, Western Australia
• Acacia sp. Bulburin (W.J.McDonald 3208) (Subgenus Phyllodineae). AUSTRALIA [N]: Queensland
• Acacia sp. Cadoux (B.R. Maslin 5786) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Cape Arid (A.S. Weston 8164) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Castletower (N.Gibson TO1345) (Subgenus Phyllodineae). AUSTRALIA [N]: Queensland
• Acacia sp. Charters Towers (E.J.Thompson+ 347) (Subgenus Phyllodineae). AUSTRALIA [N]: Queensland
• Acacia sp. Cockburn Range (R. Pullen 10.763) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Comet (L.Pedley 4091) (Subgenus Phyllodineae). AUSTRALIA [N]: Northern Territory
• Acacia sp. Dinner Creek (K.G.Brennan 354) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: New South Wales
• Acacia sp. Earaheedy (I. Kealley IEK 019) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Edgar Range (S.D. Hopper 1763) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. El Sharana (N.B. Byrnes 1326) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Northern Territory
• Acacia sp. Esperance (M.A. Burgman 1833b) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sp. Gimbat (J.Russell-Smith 5223) (Subgenus Phyllodineae). AUSTRALIA [N]: Northern Territory
• Acacia sp. Goodlands (B.R. Maslin 7761) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sp. Gove (N.B.Byrnes 2586) (Subgenus Phyllodineae). AUSTRALIA [N]: Northern Territory
• Acacia sp. Graveside Gorge (V.J.Levitzke 806) (Subgenus Phyllodineae section Lycopodiifoliae). AUSTRALIA [N]: Northern Territory
• Acacia sp. Hervey Range (G.Cocks AQ398930) (Subgenus Phyllodineae). AUSTRALIA [N]: Queensland
• Acacia sp. Indiana Station (P.K.Latz 4430) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Northern Territory
• Acacia sp. Iron Range (D.G.Fell DF2327) (Subgenus Phyllodineae). AUSTRALIA [I]: Queensland
• Acacia sp. Jack Hills (R. Meissner & Y. Caruso 4) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Jarrahdale (D. Rubick 155). AUSTRALIA [N]: Western Australia
• Acacia sp. Jim Jim Falls (M.Lazarides 9075) (Subgenus Phyllodineae). AUSTRALIA [N]: Northern Territory
• Acacia sp. Jimblebar (S. van Leeuwen 1342) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Kalannie (B.R. Maslin 7571) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Kalannie (B.R. Maslin 7706) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Kalannie North (B.R. Maslin 7702) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Kalannie North East (B.R. Maslin 7519) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sp. Kokeby (L. Preiss 937) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Krichauff Range (A. Soos 241) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory
• Acacia sp. Kulgera (P.K.Latz 12460) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, South Australia, Western Australia
• Acacia sp. Kununurra (Lullfitz 6195) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Northern Territory, Western Australia
• Acacia sp. L Kimberley Flora (T.G. Hartley 14569) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Lake Disappointment (S. van Leeuwen 2865) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Lake King (R. Hnatiuk 760791) (Subgenus Phyllodineae). AUSTRALIA [N]: Western Australia
• Acacia sp. Lake Mackay (P.K.Latz 12836) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, Western Australia
• Acacia sp. Laterite (I.D.Cowie 8754) (Subgenus Phyllodineae). AUSTRALIA [N]: Northern Territory
• Acacia sp. Little Sandy Desert (A.S. Mitchell 591) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Manmanning (B.R. Maslin 7711) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Marble Bar (J.G. & M.H. Simmons 3499) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Meentheena (S. van Leeuwen 4529) (Subgenus Phyllodineae section Lycopodiifoliae). AUSTRALIA [N]: Western Australia
• Acacia sp. Mekunga Creek (J.R.Clarkson 4373) (Subgenus Phyllodineae). AUSTRALIA [N]: Queensland
• Acacia sp. Merredin (B.R. Maslin 586) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Moorine Rock (B.R. Maslin 4474) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sp. Mt Beaufort (E.J.Thompson+ JER 164) (Subgenus Phyllodineae). AUSTRALIA [N]: Queensland
• Acacia sp. Muggon Station (S. Patrick & D. Edinger 3235) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Mulga blue crown (D.E. Albrecht 9573) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory
• Acacia sp. Mulga holey trunk (P.K. Latz 12458) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory
• Acacia sp. Mulga Paraburdoo (B.R.Maslin et al. BRM 9201) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Mullewa (B.R. Maslin 4269) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sp. Murchison River (B.R. Maslin 7789) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Nalgi (N.T. Burbidge 1317) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Nantglyn (P.I.Forster+ PIF5741) (Subgenus Phyllodineae). AUSTRALIA [N]: Queensland
• Acacia sp. New England (J.B.Williams 97011) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales, Queensland
• Acacia sp. New Norcia (E.A. Griffin 5917) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Northampton (B.R.Maslin 7798) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Nullagine (B.R. Maslin 4955) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. P176 (B.R. Maslin 5831) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sp. P19 (A.A. Mitchell 231) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. P69 (W.E. Blackall 3754) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sp. P94 (J.S. Beard 6178) (Subgenus Phyllodineae). AUSTRALIA [N]: Western Australia
• Acacia sp. Peak Hill (R. Gibson 0003) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Pells Creek (B.R. Maslin et al. 9173) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Petrudor Rocks (B.R. Maslin 7714) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sp. Pine Islet (H.Heatwole AQ6370) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Queensland
• Acacia sp. Ravensthorpe (R.S. Cowan & B.R. Maslin RSC A-760) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sp. Ravensthorpe Range (B.R. Maslin 5463) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Ripon Hills (B.R. Maslin 8460) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Ronlow Park (E.J.Thompson+ 61) (Subgenus Phyllodineae). AUSTRALIA [N]: Queensland
• Acacia sp. Rudall River (B.R. Maslin 2237) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Ruined Castle Creek (P.I.Forster+ PIF17848) (Subgenus Phyllodineae). AUSTRALIA [N]: Queensland
• Acacia sp. Shark Bay (B.R. Maslin 3682) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Small Red-leaved Wattle (J.B.Williams 95033) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales
• Acacia sp. The Springs (V.J.Hansen AQ408159) (Subgenus Phyllodineae). AUSTRALIA [I]: Queensland
• Acacia sp. Tootbardie Road (B.R. Maslin 8204) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Urandangie (L.Pedley 2025) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, Queensland, Western Australia
• Acacia sp. Weld Range (A. Markey & S. Dillon 2994) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Wetar (Subgenus Phyllodineae section Juliflorae). SOUTHEAST ASIA [N]: Indonesia (Lesser Sunda Islands)
• Acacia sp. Wiluna (B.R. Maslin 7090) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Windy Corner (P.K. Latz 17865) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sp. Winged (C.R.Alcock 4936) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: South Australia
• Acacia sp. Wirrabara (B.R. Maslin 5999) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: South Australia
• Acacia sp. Wondinong (A.A. Mitchell 917) (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sp. Wubin (B.R. Maslin 4131) (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia sp. Yinnetharra (L. Sweedman 8229). AUSTRALIA [N]: Western Australia
• Acacia spania (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Queensland
• Acacia sparsiflora (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: New South Wales, Queensland
• Acacia spathulifolia (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia speckii (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia spectabilis (Subgenus Phyllodineae section Botrycephalae). AUSTRALIA [N]: New South Wales, Queensland. SOUTHEAST ASIA [C]: Indonesia (Java)
• Acacia spectrum (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sphacelata (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
•     subsp. recurva (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
•     subsp. sphacelata (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
•     subsp. verticillata (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Vachellia sphaerocephala. CENTRAL AMERICA [N]: Mexico. INDIAN SUBCONTINENT: India [Or] (West Bengal, Maharashtra), Pakistan [U]. NORTH AMERICA [U] (Florida). SOUTHEAST ASIA [Or]: Vietnam
• Acacia ×sphaerostachya (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia sphenophylla (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia spilleriana (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: South Australia
• Acacia spinescens (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: South Australia, Victoria. INDIAN SUBCONTINENT [I]: India (Karnataka)
• Acacia spinosissima (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia spirorbis (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Queensland. PACIFIC OCEAN [N]: New Caledonia, Vanuatu. SOUTHEAST ASIA [N]: Papua New Guinea
•     subsp. solandri (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Queensland. SOUTHEAST ASIA [N]: Papua New Guinea
•     subsp. spirorbis (Subgenus Phyllodineae section Juliflorae). PACIFIC OCEAN: New Caledonia [N], Niue Island [I], Vanuatu [N]
• Acacia splendens (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia spondylophylla (Subgenus Phyllodineae section Lycopodiifoliae). AUSTRALIA [N]: Northern Territory, Queensland, Western Australia
• Acacia spongolitica (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia spooneri (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: South Australia
• Acacia sporadica (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Victoria
• Acacia squamata (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Vachellia ×standleyi. CENTRAL AMERICA [N]: Guatemala, Mexico
• Acacia stanleyi (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia startii (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia steedmanii (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
•     subsp. borealis (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
•     subsp. steedmanii (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia stellaticeps (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Northern Territory, Western Australia
• Acacia stellaticeps x trachycarpa (Subgenus Phyllodineae section Plurinerves/juliflorae). AUSTRALIA [N]: Western Australia
• Acacia stenophylla (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: New South Wales, Northern Territory, Queensland, South Australia, Victoria, Western Australia. INDIAN SUBCONTINENT [I]: India (Karnataka)
• Acacia stenoptera (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: Western Australia
• Acacia stereophylla (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
•     var. cylindrata (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
•     var. stereophylla (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia stictophylla (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Victoria
• Acacia stigmatophylla (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, Western Australia
• Senegalia stipitata. EAST ASIA [N]: China (Yunnan, Guangxi). SOUTHEAST ASIA [N]: Vietnam
• Acacia stipuligera (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, Queensland, Western Australia
• Acacia stipulosa (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Northern Territory, Western Australia
• Acacia storyi (Subgenus Phyllodineae section Botrycephalae). AUSTRALIA [N]: Queensland
• Acacia striatifolia (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Queensland
• Acacia stricta (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales, Queensland, South Australia, Tasmania, Victoria. INDIAN SUBCONTINENT [I]: India (Tamil Nadu). PACIFIC OCEAN [I]: New Zealand. SOUTHEAST ASIA [I]: Indonesia (Java)
• Acacia strongylophylla (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Northern Territory, Queensland, South Australia, Western Australia
• Vachellia stuhlmannii. AFRICA [N]: Botswana, Ethiopia, Kenya, Somalia, South Africa, Tanzania, Zimbabwe
• Acacia suaveolens (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales, Queensland, South Australia, Tasmania, Victoria. SOUTHEAST ASIA [I]: Indonesia (Java)
• Senegalia subangulata. CENTRAL AMERICA [N]: Mexico
• Acacia subcaerulea (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia subcontorta (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, South Australia, Western Australia
• Vachellia suberosa. AUSTRALIA [N]: Northern Territory, Western Australia
• Acacia subflexuosa (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
•     subsp. capillata (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
•     subsp. subflexuosa (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sublanata (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Northern Territory
• Acacia subporosa (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: New South Wales, Victoria
• Acacia subracemosa (Subgenus Phyllodineae section Pulchellae). AUSTRALIA [N]: Western Australia
• Acacia subrigida (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia subsessilis (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Senegalia subsessilis. CENTRAL AMERICA [N]: Mexico
• Acacia subternata (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Northern Territory
• Acacia subtessarogona (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia subtiliformis (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia subtilinervis (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: New South Wales, Victoria
• Acacia subulata (Subgenus Phyllodineae section Acacia). AUSTRALIA: Australian Capital Territory [I], New South Wales [N]
• Acacia sulcata (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
•     var. planoconvexa (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
•     var. platyphylla (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
•     var. sulcata (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia sulcaticaulis (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Senegalia sulitii. SOUTHEAST ASIA [N]: Indonesia (Sulawesi), Philippines
• Vachellia sutherlandii. AUSTRALIA [N]: Northern Territory, Queensland. SOUTHEAST ASIA [C]: Papua New Guinea
• Vachellia swazica. AFRICA [N]: Mozambique, South Africa, Swaziland
• Acacia symonii (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, South Australia, Western Australia
• Acacia synantha (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia synchronicia (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Northern Territory, Western Australia
• Acacia synoria (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia

[N - Native, Or - Ornamental, C - Cultivated, I - Introduced, Nl - Naturalised, U - Uncertain, D - Doubtful]