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) (2024), 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

A

• Acacia abbatiana (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Queensland
• Acacia abbreviata (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory
• Acacia abrupta (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Northern Territory, South Australia, Western Australia
• Vachellia abyssinica. AFRICA [N]: Democratic Republic of Congo, Ethiopia, Kenya, Malawi, Mozambique, Rwanda, Sudan, Tanzania, Uganda, Zimbabwe. ARABIAN PENINSULA [N]: North Yemen, Saudi Arabia
•     subsp. abyssinica. AFRICA [N]: Ethiopia. ARABIAN PENINSULA [N]: North Yemen, Saudi Arabia
•     subsp. calophylla. AFRICA [N]: Democratic Republic of Congo, Kenya, Malawi, Mozambique, Rwanda, Sudan, Tanzania, Uganda, Zimbabwe
• Acacia acanthaster (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia acanthoclada (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales, South Australia, Victoria, Western Australia
•     subsp. acanthoclada (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales, South Australia, Victoria, Western Australia
•     subsp. glaucescens (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Mariosousa acatlensis. CENTRAL AMERICA [N]: Mexico
• Acacia acellerata (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia acinacea (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales, South Australia, Victoria. INDIAN SUBCONTINENT [Or]: India (State unspecified)
• Acacia aciphylla (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia acoma (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia acradenia (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, Queensland, Western Australia
• Acacia acrionastes (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales, Queensland
• Acacia acuaria (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Vachellia acuifera. CARIBBEAN [N]: Bahamas, Cuba, Dominican Republic, Turks & Caicos. NORTH AMERICA [N] (Florida)
• Acacia aculeatissima (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales, Victoria
• Acacia aculeiformis (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia acuminata (Subgenus Phyllodineae section Juliflorae). AUSTRALIA: Victoria [Ns], Western Australia [N]
• Acacia acutata (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Senegalia adenocalyx. AFRICA [N]: Kenya, Mozambique, Tanzania
• Acacia adenogonia (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia adinophylla (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia adjutrices (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia adnata (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia adoxa (Subgenus Phyllodineae section Lycopodiifoliae). AUSTRALIA [N]: Northern Territory, Western Australia
•     var. adoxa (Subgenus Phyllodineae section Lycopodiifoliae). AUSTRALIA [N]: Northern Territory, Western Australia
•     var. subglabra (Subgenus Phyllodineae section Lycopodiifoliae). AUSTRALIA [N]: Western Australia
• Acacia adoxa var. adoxa x spondylophylla (Subgenus Phyllodineae section Lycopodiifoliae). AUSTRALIA [N]: Western Australia
• Acacia adsurgens (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, Queensland, South Australia, Western Australia
• Acacia adsurgens x rhodophloia (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, Western Australia
• Acacia adunca (Subgenus Phyllodineae section Acacia). AFRICA [I]: South Africa. AUSTRALIA [N]: New South Wales, Queensland. INDIAN SUBCONTINENT [Or]: India (Karnataka)
• Acacia aemula (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: Western Australia
•     subsp. aemula (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: Western Australia
•     subsp. muricata (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: Western Australia
• Acacia aestivalis (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Senegalia afra. AFRICA [N]: Botswana, Mozambique, South Africa, Swaziland. INDIAN SUBCONTINENT [Or]: India (Karnataka)
• Acacia alata (Subgenus Phyllodineae section Alatae). AUSTRALIA: New South Wales [Ns], Western Australia [N]
•     var. alata (Subgenus Phyllodineae section Alatae). AUSTRALIA: New South Wales [Ns], Western Australia [N]
•     var. biglandulosa (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: Western Australia
•     var. platyptera (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: Western Australia
•     var. tetrantha (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: Western Australia
• Acacia alaticaulis (Subgenus Phyllodineae section Botrycephalae). AUSTRALIA [N]: New South Wales
• Vachellia albicorticata. SOUTH AMERICA [N]: Argentina, Bolivia, Paraguay
• Faidherbia albida. AFRICA: Algeria [N], Angola [N], Benin [N], Botswana [N], Burkina Faso [N], Cameroon [N], Cape Verde [I], Chad [N], Democratic Republic of Congo [N], Egypt [N], Ethiopia [N], Gambia The [N], Ghana [N], Guinea-Brissau [N], Kenya [N], Malawi [N], Mauritania [N], Mozambique [N], Namibia [N], Niger [N], Nigeria [N], Senegal [N], Somalia [N], South Africa [N], Sudan [N], Swaziland [N], Tanzania [N], Togo [N], Uganda [N], Western Sahara [N], Zambia [N], Zimbabwe [N]. ARABIAN PENINSULA [N]: North Yemen, Saudi Arabia. ATLANTIC OCEAN [I]: Ascension. INDIAN SUBCONTINENT [I]: India (Karnataka), Pakistan. WEST ASIA: Cyprus [I], Iran [N], Israel [N], Lebanon [N], Syria [N]
• Senegalia albizioides. AUSTRALIA: Queensland [N], Western Australia [U]
• Acacia alcockii (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: South Australia
• Senegalia alemquerensis. SOUTH AMERICA [N]: Bolivia, Brazil, Colombia, Peru, Venezuela
• Senegalia alexae. CENTRAL AMERICA [N]: Panama. SOUTH AMERICA [N]: Brazil, Peru
• Acacia alexandri (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia alleniana (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Northern Territory, Queensland
• Vachellia allenii. CENTRAL AMERICA [N]: Costa Rica
• Acacia alpina (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Australian Capital Territory, New South Wales, Victoria
• Senegalia altiscandens. SOUTH AMERICA [N]: Bolivia, Brazil, Colombia, Ecuador, Peru
• Acacia amanda (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Northern Territory
• Senegalia amazonica. SOUTH AMERICA: Brazil [N], Ecuador [N], Peru [N], Venezuela [I]
• Acacia amblygona (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales, Queensland, Western Australia
• Acacia amblyophylla (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia amentifera (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory
• Acacia ammitia. AUSTRALIA [N]: Queensland
• Acacia ammobia (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, South Australia, Western Australia
• Acacia ammophila (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Queensland
• Acacia amoena (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales, Victoria
• Parasenegalia amorimii. SOUTH AMERICA [N]: Brazil
• Acacia ampliata (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia ampliceps (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Northern Territory, Western Australia. INDIAN SUBCONTINENT [I]: India (Haryana). SOUTHEAST ASIA [U]: East Timor
• Acacia ampliceps x bivenosa (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia ampliceps x sclerosperma subsp. sclerosperma (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia amputata (Subgenus Phyllodineae section Pulchellae). AUSTRALIA [N]: Western Australia
• Acacia amyctica (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Vachellia amythethophylla. AFRICA [N]: Angola, Burkina Faso, Cameroon, Democratic Republic of Congo, Ethiopia, Ghana, Ivory Coast, Kenya, Malawi, Mali, Mozambique, Niger, Nigeria, Sudan, Tanzania, Uganda, Zambia, Zimbabwe
• Acacia anadenia. AUSTRALIA [N]: Queensland
• Acacia anarthros (Subgenus Phyllodineae section Pulchellae). AUSTRALIA [N]: Western Australia
• Acacia anasilla (Subgenus Phyllodineae section Lycopodiifoliae). AUSTRALIA [N]: Western Australia
• Acacia anastema (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia anastomosa (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia anaticeps (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia anceps (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: South Australia, Western Australia
• Acacia anceps (winged) x nematophylla (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: South Australia
• Acacia ancistrocarpa (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, Queensland, Western Australia
• Acacia ancistrocarpa x arida (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia ancistrocarpa x citrinoviridis (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia ancistrocarpa x hilliana (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory
• Acacia ancistrocarpa x orthocarpa (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Vachellia ancistroclada. AFRICA [N]: Kenya, Tanzania
• Acacia ancistrophylla (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: South Australia, Victoria, Western Australia
•     var. ancistrophylla (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
•     var. lissophylla (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: South Australia, Victoria, Western Australia
•     var. perarcuata (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Senegalia andamanica. EAST ASIA [N]: China. SOUTHEAST ASIA [N]: Andaman Islands, Thailand, Vietnam
• Acacia andrewsii (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Vachellia anegadensis. CARIBBEAN [N]: British Virgin Islands
• Acacia aneura (Subgenus Phyllodineae section Juliflorae). AFRICA [I]: Egypt. AUSTRALIA: New South Wales [N], Northern Territory [N], Queensland [N], South Australia [N], Victoria [U], Western Australia [N]. INDIAN SUBCONTINENT [I]: Pakistan
•     var. aneura (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: New South Wales, Northern Territory, Queensland, South Australia, Western Australia
•     var. major (Subgenus Phyllodineae section Juliflorae). AUSTRALIA: New South Wales [N], Northern Territory [N], Queensland [N], South Australia [N], Western Australia [D]
• Acacia aneura (short broad phyllode variant). AUSTRALIA [N]: Western Australia
• Acacia anfractuosa (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Senegalia angico. SOUTH AMERICA [N]: Brazil
• Acacia angusta (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Queensland
• Acaciella angustissima. AUSTRALIA [I]: Queensland. CARIBBEAN: Cuba [U], Dominican Republic [I]. CENTRAL AMERICA [N]: Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama. INDIAN SUBCONTINENT [I]: India (Karnataka), Pakistan. NORTH AMERICA (Arizona, Arkansas, California, Kentucky, Louisiana, Missouri, New Mexico, Oklahoma, Texas). SOUTH AMERICA: Argentina [N], Bolivia [N], Brazil [I], Colombia [N], Ecuador [N], Peru [N], Venezuela [N]. SOUTHEAST ASIA [I]: Indonesia (Province unspecified), Papua New Guinea, Philippines, Thailand
•     var. angustissima. AUSTRALIA [I]: Queensland. CARIBBEAN [C]: Dominican Republic. CENTRAL AMERICA [N]: Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Panama. NORTH AMERICA [N] (Arizona, Arkansas, Kentucky, Louisiana, New Mexico, Oklahoma, Texas). SOUTH AMERICA: Argentina [N], Bolivia [N], Brazil [C], Colombia [N], Ecuador [N], Peru [N], Venezuela [N]. SOUTHEAST ASIA [I]: Indonesia (Province unspecified), Papua New Guinea, Philippines, Thailand
•     var. filicioides. CARIBBEAN [N]: Dominican Republic. CENTRAL AMERICA [N]: Costa Rica, Mexico, Nicaragua. NORTH AMERICA [N] (Arizona, California, New Mexico, Oklahoma, Texas). SOUTH AMERICA [N]: Argentina, Bolivia, Colombia, Venezuela
•     var. texensis. AUSTRALIA [I]: Queensland. CENTRAL AMERICA [N]: Mexico. NORTH AMERICA [N] (Arizona, New Mexico, Texas)
• Senegalia ×anisophylla. CENTRAL AMERICA [N]: Mexico
• Senegalia ankokib. AFRICA [N]: Somalia
• Acacia anomala (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: Western Australia
• Acacia anserina (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia anthochaera (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Vachellia antunesii. AFRICA [N]: Angola
• Acacia aphanoclada (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia aphanoclada x pyrifolia var. pyrifolia (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia aphylla (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: Western Australia
• Acacia applanata (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: Western Australia
• Acacia aprepta (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Queensland
• Acacia aprica (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia aptaneura (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: New South Wales, Northern Territory, Queensland, South Australia, Western Australia
• Acacia aptaneura (short/broad phyllode variant) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia arafurica (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Northern Territory
• Acacia araneosa (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: South Australia
• Acacia arbiana (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Queensland
• Acacia arcuatilis (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Vachellia arenaria. AFRICA [N]: Botswana, Namibia, Tanzania, Zimbabwe
• Acacia areolata (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia argentina (Subgenus Phyllodineae section Botrycephalae). AUSTRALIA [N]: Queensland
• Acacia argutifolia (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia argyraea (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, Queensland, Western Australia
• Acacia argyrodendron (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Queensland
• Acacia argyrophylla (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: South Australia, Victoria
• Acacia argyrotricha (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Queensland
• Acacia arida (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia arida x stellaticeps (Subgenus Phyllodineae section Plurinerves/juliflorae). AUSTRALIA [N]: Western Australia
• Senegalia aristeguietana. CENTRAL AMERICA [N]: Mexico, Panama. SOUTH AMERICA [N]: Colombia, Venezuela
• Acacia aristulata (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia armigera. AUSTRALIA [N]: Western Australia
• Acacia armillata (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Queensland
• Acacia armitii (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, Queensland
• Vachellia aroma. SOUTH AMERICA [N]: Argentina, Bolivia, Brazil, Chile, Ecuador, Paraguay, Peru
•     var. aroma. SOUTH AMERICA [N]: Argentina, Bolivia, Ecuador, Paraguay, Peru
•     var. huarango. SOUTH AMERICA [N]: Ecuador, Peru
• Acacia arrecta (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Senegalia asak. AFRICA [N]: Djibouti, Ethiopia, Sudan. ARABIAN PENINSULA [N]: North Yemen, Oman, Saudi Arabia, South Yemen. INDIAN SUBCONTINENT [Or]: India (Karnataka)
• Acacia ascendens (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia asepala (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia ashbyae (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia asparagoides (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales
• Acacia aspera (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Australian Capital Territory, New South Wales, Victoria
•     subsp. aspera (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Australian Capital Territory, New South Wales, Victoria
•     subsp. parviceps (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Victoria
• Acacia asperulacea (Subgenus Phyllodineae section Lycopodiifoliae). AUSTRALIA [N]: Northern Territory, Queensland, Western Australia
• Acacia assimilis (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
•     subsp. assimilis (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
•     subsp. atroviridis (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Vachellia astringens. SOUTH AMERICA [N]: Argentina, Bolivia, Chile, Ecuador
• Senegalia ataxacantha. AFRICA: Angola [N], Benin [N], Botswana [N], Cameroon [N], Central African Republic [N], Chad [N], Egypt [Or], Guinea-Brissau [N], Ivory Coast [N], Kenya [N], Liberia [N], Mali [N], Mozambique [N], Namibia [N], Niger [N], Nigeria [N], Senegal [N], Sierra Leone [N], South Africa [N], Sudan [N], Swaziland [N], Tanzania [N], Togo [N], Zimbabwe [N]
• Acacia ataxiphylla (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: Western Australia
•     subsp. ataxiphylla (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: Western Australia
•     subsp. magna (Subgenus Phyllodineae section Alatae). AUSTRALIA [N]: Western Australia
• Acacia atkinsiana (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Senegalia atlantica. SOUTH AMERICA [N]: Brazil
• Acacia atopa (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia atrox (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales
•     subsp. atrox (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales
•     subsp. planitiicola (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales
• Acacia attenuata (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Queensland
• Acacia aulacocarpa (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: New South Wales, Queensland. SOUTHEAST ASIA [C]: Philippines
• Acacia aulacophylla (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia auratiflora (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia aureocrinita (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales
• Acacia auricoma (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Northern Territory, Western Australia
• Acacia auriculiformis (Subgenus Phyllodineae section Juliflorae). AFRICA: Egypt [Or], Tanzania [I]. AUSTRALIA: Northern Territory [N], Queensland [N], Western Australia [Ns]. CENTRAL AMERICA [I]: Panama. EAST ASIA [I]: China (Fujian, Guangdong, Guangxi, Zhejiang, Macau, Hong Kong, Yunnan, Hainan), Taiwan. INDIAN OCEAN [I]: Mauritius, Reunion Island, Rodrigues. INDIAN SUBCONTINENT [I]: Bangladesh, India (Himachal Pradesh, Odisha, Nagaland, Meghalaya, Maharashtra, Madhya Pradesh, Kerala, Jammu & Kashmir, Bihar, Haryana, Goa, Karnataka, Tripura, Andhra Pradesh, Gujarat, Punjab, West Bengal, Uttar Pradesh, Tamil Nadu, Sikkim, Rajasthan, Delhi, Assam, Arunachal Pradesh, Pondicherry), Nepal, Pakistan, Sri Lanka. NORTH AMERICA [I] (Florida). PACIFIC OCEAN [I]: Fiji, Mariana Islands. SOUTHEAST ASIA: Andaman Islands [I], Brunei [I], Cambodia [I], Indonesia (Moluccas [N], West Papua [N], Lesser Sunda Islands [I]), Laos [I], Malaysia [I] (Peninsular Malaysia), Myanmar [I], Papua New Guinea [N], Philippines [Ns], Singapore [Ns], Vietnam [I]
• Acacia auripila (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia auronitens (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: Western Australia
• Acacia ausfeldii (Subgenus Phyllodineae section Acacia). AUSTRALIA [N]: New South Wales, Victoria
• Acacia awestoniana (Subgenus Phyllodineae section Plurinerves). AUSTRALIA [N]: Western Australia
• Acacia axillaris (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Tasmania
• Acacia ayersiana (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Northern Territory, South Australia, Western Australia
• Acacia ×ayersiana (hybrid) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia ayersiana (narrow phyllode variant) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA: Northern Territory [U], South Australia [U], Western Australia [N]
• Acacia ayersiana (short phyllode variant) (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Acacia ayersiana x incurvaneura (Subgenus Phyllodineae section Juliflorae). AUSTRALIA [N]: Western Australia
• Vachellia azuana. CARIBBEAN [N]: Dominican Republic

[N - Native, Or - Ornamental, C - Cultivated, I - Introduced, Ns - , U - Uncertain, NI - Native & introduced, D - Doubtful, Pr - Provisional]