List of Aloe species

This is a list of the species of the genus Aloe. As of November 2023^[update], Plants of the World Online accepted about 590 species and hybrids.^[1] (Distributions below were taken from the World Checklist of Selected Plant Families.^[2])

A

Aloe aaata T.A.McCoy & Lavranos – Saudi Arabia
Aloe aageodonta L.E.Newton – Kenya (Kitui Distr.)
Aloe abyssicola Lavranos & Bilaidi – S. Yemen (Jabal Al-Arays)
Aloe aculeata Pole-Evans – S. Zimbabwe to Limpopo
Aloe acutissima H.Perrier – Madagascar
Aloe adigratana Reynolds – Eritrea to N. Ethiopia
Aloe affinis A.Berger – Mpumalanga
Aloe africana Mill. – S. Cape Province
Aloe ahmarensis Favell, M.B.Mill. & Al-Gifri – S. Yemen
Aloe alaotrensis J.-P.Castillon
Aloe albida (Stapf) Reynolds – Mpumalanga to Swaziland
Aloe albiflora Guillaumin – S. Madagascar
Aloe albostriata T.A.McCoy, Rakouth & Lavranos – Central Madagascar
Aloe albovestita S.Carter & Brandham – Djibouti to N. Somalia
Aloe aldabrensis (Marais) L.E.Newton & G.D.Rowley – Aldabra
Aloe alexandrei Ellert – Comoros (W. Grand Comore)
Aloe alfredii Rauh – Central Madagascar
Aloe allochroa L.E.Newton & Mwadime
Aloe alooides (Bolus) Druten – Mpumalanga
Aloe ambigens Chiov. – Central Somalia
Aloe ambositrae J.-P.Castillon – E. Central Madagascar
Aloe ambrensis J.-B.Castillon – N. Madagascar
Aloe amicorum L.E.Newton – N. Kenya (Mt. Kulal)
Aloe ammophila Reynolds – Limpopo
Aloe ampefyana J.-B.Castillon – N. Central Madagascar (near Ampefy)
Aloe amudatensis Reynolds – Burundi to N.W. Kenya
Aloe analavelonensis Letsara, Rakotoar. & Almeda – Madagascar
Aloe andersonii van Jaarsv. & P.Nel – Mpumalanga
Aloe andongensis Baker – Angola
Aloe andringitrensis H.Perrier – S. Central Madagascar
Aloe angelica Pole-Evans – Limpopo
Aloe anivoranoensis (Rauh & Hebding) L.E.Newton & G.D.Rowley – N.E. Madagascar
Aloe ankaranensis Rauh & Mangelsdorff – N.W. Madagascar
Aloe ankoberensis M.G.Gilbert & Sebsebe – Ethiopia (Shewa Reg.)
Aloe anodonta T.A.McCoy & Lavranos – Somalia
Aloe × anosyana J.-P.Castillon – Madagascar
Aloe ansoultae Rebmann
Aloe antandroi (Decary) H.Perrier – S.W. & S. Madagascar
Aloe antoetrana J.-B.Castillon – Madagascar
Aloe antonii J.-B.Castillon – W. Madagascar
Aloe antsingyensis (Leandri) L.E.Newton & G.D.Rowley – W. Madagascar
Aloe arborescens Mill. – S. Tropical & S. Africa
Aloe archeri Lavranos – Kenya
Aloe arenicola Reynolds – W. & WS.W. Cape Province
Aloe argenticauda Merxm. & Giess – Namibia
Aloe argentifolia T.A.McCoy, Rulkens & O.J.Baptista – Mozambique^[3]
Aloe argyrostachys Lavranos, Rakouth & T.A.McCoy – Central Madagascar
Aloe armatissima Lavranos & Collen. – W. Saudi Arabia
Aloe arneodoi Rebmann – Madagascar
Aloe asperifolia A.Berger – W. Namibia
Aloe aufensis T.A.McCoy – W. Saudi Arabia (Jabal Auf)
Aloe aurelienii J.-B.Castillon – E. Madagascar
Aloe austroarabica T.A.McCoy & Lavranos – S.W. Arabian Peninsula
Aloe austrosudanica T.A.McCoy – South Sudan

B

Aloe babatiensis Christian & I.Verd. – N. Tanzania
Aloe bakeri Scott Elliot – S.E. Madagascar
Aloe ballii Reynolds – S. Tropical Africa (Chimanimani Mts.)

Aloe ballyi Reynolds – S.E. Kenya to N.E. Tanzania
Aloe barbara-jeppeae T.A.McCoy & Lavranos – Mpumalanga
Aloe bargalensis Lavranos – N. & N.E. Somalia
Aloe beankaensis Letsara, Rakotoar. & Almeda – Madagascar
Aloe belavenokensis (Rauh & Gerold) L.E.Newton & G.D.Rowley – S.E. Madagascar
Aloe belitsakensis Rakotoaris.
Aloe bella G.D.Rowley – N. Somalia
Aloe bellatula Reynolds – Central Madagascar (Mt. Ambatomenaloha)
Aloe benishangulana Sebsebe & Tesfaye – Ethiopia
Aloe berevoana Lavranos – W. Madagascar
Aloe bergeriana (Dinter) Boatwr. & J.C.Manning – Zimbabwe to S. Africa
Aloe bernadettae J.-B.Castillon – S.E. Madagascar
Aloe bernardii J.-P.Castillon – Madagascar
Aloe bertemariae Sebsebe & Dioli – E. Ethiopia
Aloe betsileensis H.Perrier – S. Central Madagascar
Aloe bicomitum L.C.Leach – S.W. Tanzania to N.E. Zambia
Aloe boiteaui Guillaumin – S.E. Madagascar
Aloe boscawenii Christian – N.E. Tanzania
Aloe bosseri J.-B.Castillon – W. Madagascar
Aloe bowiea Schult. & Schult.f. – S. Cape Province
Aloe boylei Baker – S. Africa
Aloe braamvanwykii Gideon F.Sm. & Figueiredo – North-West Province
Aloe brachystachys Baker – S.E. Tanzania
Aloe branddraaiensis Groenew. – Mpumalanga
Aloe brandhamii S.Carter – S.W. Tanzania
Aloe brevifolia Mill. – S.W. Cape Province
Aloe breviscapa Reynolds & P.R.O.Bally – N. Somalia
Aloe broomii Schönland – S. Africa
Aloe brunneodentata Lavranos & Collen. – E. Saudi Arabia
Aloe brunneostriata Lavranos & S.Carter – N.E. Somalia
Aloe bruynsii P.I.Forst. – S.E. Madagascar
Aloe buchananii Baker – S. Malawi
Aloe buchlohii Rauh – S.E. Madagascar
Aloe buettneri A.Berger – W. Tropical Africa to Chad and N.W. Namibia
Aloe buhrii Lavranos – W. Cape Province
Aloe bukobana Reynolds – S. Uganda to Burundi and W. Tanzania
Aloe bulbicaulis Christian – S.W. Tanzania to S. Tropical Africa
Aloe bulbillifera H.Perrier – Madagascar
Aloe bullockii Reynolds – Tanzania (Kahama Distr.)
Aloe burgersfortensis Reynolds – Mpumalanga
Aloe bussei A.Berger – E. Tanzania
Aloe butiabana T.C.Cole & T.G.Forrest – Uganda
Aloe × buzairiensis Lodé – Socotra

C

Aloe × caesia Salm-Dyck – Cape Province
Aloe calcairophila Reynolds – Central Madagascar
Aloe calidophila Reynolds – S. Ethiopia to N. Kenya
Aloe calliantha T.A.McCoy & Lavranos – Saudi Arabia
Aloe cameronii Hemsl. – S. Tropical Africa
Aloe camperi Schweinf. – N.E. Sudan to N. Ethiopia
Aloe canarina S.Carter – E. South Sudan to N. Uganda
Aloe candelabrum A.Berger – S. KwaZulu-Natal
Aloe canis S.Lane – S. Malawi (Senga Hills)
Aloe cannellii L.C.Leach – W. Mozambique
Aloe capitata Baker – Madagascar
Aloe capmanambatoensis Rauh & Gerold – N. Madagascar
Aloe carnea S.Carter – E. Zimbabwe to W. Mozambique
Aloe carolineae L.E.Newton – N.E. Kenya
Aloe castanea Schönland – Gauteng to Swaziland
Aloe castellorum J.R.I.Wood – S.W. Arabian Peninsula
Aloe castilloniae J.-B.Castillon – S. Madagascar
Aloe cataractarum T.A.McCoy & Lavranos – S.W. Tanzania
Aloe catengiana Reynolds – W. Angola to N.W. Namibia
Aloe chabaudii Schönland – S. Tanzania to S. Africa
Aloe challisii van Jaarsv. & A.E.van Wyk – Mpumalanga
Aloe charlotteae J.-B.Castillon – S. Central Madagascar
Aloe cheranganiensis S.Carter & Brandham – N. Uganda to N.W. Kenya
Aloe chlorantha Lavranos – Northern Cape Province
Aloe chortolirioides A.Berger – Limpopo to Swaziland
Aloe christianii Reynolds – S. Tanzania to S. Africa
Aloe chrysostachys Lavranos & L.E.Newton – E. Kenya
Aloe cipolinicola (H.Perrier) J.-B.Castillon & J.-P.Castillon – Central Madagascar
Aloe citrea (Guillaumin) L.E.Newton & G.D.Rowley – S.E. Madagascar
Aloe citrina S.Carter & Brandham – S.E. Ethiopia to N.E. Kenya
Aloe clarkei L.E.Newton – S.W. Ethiopia (Mt. Naita)
Aloe classenii Reynolds – S.E. Kenya
Aloe claviflora Burch. – S. Africa
Aloe collenetteae Lavranos – S. Oman
Aloe collina S.Carter – E. Zimbabwe (Nyanga Mts.)
Aloe × commutata Tod. – S. Africa
Aloe comosa Marloth & A.Berger – S.W. Cape Province
Aloe compressa H.Perrier – Madagascar
Aloe comptonii Reynolds – S. Cape Province
Aloe condyae van Jaarsv. & P.Nel – Mpumalanga
Aloe confusa Engl. – S.E. Kenya to N.E. Tanzania
Aloe congdonii S.Carter – S.W. Tanzania
Aloe conifera H.Perrier – Madagascar
Aloe cooperi Baker – Mozambique to KwaZulu-Natal
Aloe corallina I.Verd. – S. Angola to N. Namibia
Aloe craibii Gideon F.Sm. – Mpumalanga
Aloe crassipes Baker – S.W. South Sudan
Aloe cremnophila Reynolds & P.R.O.Bally – N. Somalia
Aloe cryptoflora Reynolds – E. Central Madagascar
Aloe cryptopoda Baker – S.E. Tanzania to Botswana
Aloe cyrtophylla Lavranos – Central Madagascar

D

Aloe dabenorisana van Jaarsv. – Cape Province
Aloe darainensis J.-P.Castillon – N. Madagascar
Aloe davyana Schönland
Aloe dawei A.Berger – N.E. DR Congo to W. Kenya
Aloe debrana Christian – Central Ethiopia
Aloe decaryi Guillaumin – S. Madagascar
Aloe decorsei H.Perrier – S. Central Madagascar (Massif de l' Andringitra)
Aloe decurva Reynolds – Mozambique (Mt. Zembe)
Aloe deinacantha T.A.McCoy, Rakouth & Lavranos – W. Madagascar
Aloe delicatifolia J.-B.Castillon – Madagascar
Aloe delphinensis Rauh – S.E. Madagascar
Aloe deltoideodonta Baker – Madagascar
Aloe descoingsii Reynolds – S. Madagascar
Aloe deserti A.Berger – S. Kenya to N.E. Tanzania
Aloe dewetii Reynolds – S.E. Mpumalanga to N. KwaZulu-Natal
Aloe dewinteri Giess ex Borman & Hardy – N.W. Namibia
Aloe dhufarensis Lavranos – S.E. Yemen to S. Oman
Aloe diolii L.E.Newton – South Sudan (Mt. Lorienetom)
Aloe distans Haw. – S.W. Cape Province
Aloe divaricata A.Berger – Madagascar
Aloe djiboutiensis T.A.McCoy – Eritrea to Djibouti
Aloe doddsiorum T.A.McCoy & Lavranos – Kenya (Samburu Distr.)
Aloe dominella Reynolds – KwaZulu-Natal to Swaziland
Aloe dorotheae A.Berger – N.E. Tanzania
Aloe downsiana T.A.McCoy & Lavranos – E. Ethiopia
Aloe droseroides Lavranos & T.A.McCoy – Central Madagascar
Aloe duckeri Christian – S.W. Tanzania to N. Zambia
Aloe dyeri Schönland – Mpumalanga to W. Swaziland

E

Aloe ecklonis Salm-Dyck – S. Africa
Aloe edouardii Rebmann – E. Central Madagascar
Aloe × eileeniae Gideon F.Sm. & Figueiredo
Aloe elata S.Carter & L.E.Newton – S. Kenya to N. Tanzania
Aloe elegans Tod. – W. Sudan, Eritrea to Central Ethiopia
Aloe elegantissima T.A.McCoy & Lavranos – N. Somalia
Aloe elgonica Bullock – Kenya (Mt. Elgon)
Aloe elkerriana Dioli & T.A.McCoy – Ethiopia (Bale Reg.)
Aloe ellenbeckii A.Berger – S. Ethiopia to N. Kenya
Aloe eremophila Lavranos – S. Yemen
Aloe erensii Christian – S.E. South Sudan to N.W. Kenya
Aloe ericahenriettae T.A.McCoy – Djibouti
Aloe ericetorum Bosser – N. Central Madagascar
Aloe erinacea D.S.Hardy – S.W. Namibia
Aloe erythrophylla Bosser – Central Madagascar
Aloe esculenta L.C.Leach – S.W. Zambia to N. Namibia
Aloe eumassawana S.Carter, M.G.Gilbert & Sebsebe – Eritrea to Djibouti
Aloe excelsa A.Berger – S. Tropical Africa to Limpopo
Aloe eximia Lavranos & T.A.McCoy – Central Madagascar

F

Aloe falcata Baker – W. Cape Province
Aloe ferox Mill. – Cape Province to Lesotho
Aloe fibrosa Lavranos & L.E.Newton – Kenya to N. Tanzania
Aloe fievetii Reynolds – E. Central Madagascar
Aloe fimbrialis S.Carter – N.W. Zambia (Barotseland)
Aloe fleurentiniorum Lavranos & L.E.Newton – S.W. Arabian Peninsula
Aloe fleuretteana Rauh & Gerold – S. Madagascar
Aloe flexilifolia Christian – N.E. Tanzania (W. Usambara Mts.)
Aloe florenceae Lavranos & T.A.McCoy – Central Madagascar
Aloe forbesii Balf.f. – Socotra (Central Hajhir Mts.)
Aloe fosteri Pillans – Mpumalanga
Aloe fouriei D.S.Hardy & Glen – Mpumalanga
Aloe fragilis Lavranos & Röösli – N. Madagascar
Aloe francombei L.E.Newton – Kenya (Laikipia Distr.)
Aloe friisii Sebsebe & M.G.Gilbert – S.W. Ethiopia
Aloe fulleri Lavranos – S. Yemen

G

Aloe gariepensis Pillans – S.W. Namibia to N.W. Cape Province
Aloe gautieri J.-P.Castillon & Nusb. – Madagascar
Aloe × gemmelliae Gideon F.Sm. & Figueiredo
Aloe gerstneri Reynolds – N. KwaZulu-Natal
Aloe ghibensis Sebsebe & Friis – Ethiopia
Aloe gilbertii T.Reynolds ex Sebsebe & Brandham – Ethiopia
Aloe gillettii S.Carter – N.E. Somalia
Aloe glabrescens (Reynolds & P.R.O.Bally) S.Carter & Brandham – N. Somalia
Aloe glauca Mill. – W. & S.W. Cape Province
Aloe globuligemma Pole-Evans – Zimbabwe to Mpumalanga
Aloe gneissicola (H.Perrier) J.-B.Castillon & J.-P.Castillon – W. Madagascar
Aloe gossweileri Reynolds – W. Angola
Aloe gracilicaulis Reynolds & P.R.O.Bally – N. Somalia
Aloe graciliflora Groenew. – Mpumalanga
Aloe grandidentata Salm-Dyck – S. Africa
Aloe graniticola Rebmann – Madagascar
Aloe grata Reynolds – Angola (Chimbango Hill)
Aloe greatheadii Schönland – S. DR Congo to S. Africa
Aloe greenii Green – N.E. KwaZulu-Natal to Mozambique
Aloe grisea S.Carter & Brandham – Djibouti to N. Somalia
Aloe guerrae Reynolds – W. Central Angola
Aloe guillaumetii Cremers – N. Madagascar

H

Aloe haggeherensis T.A.McCoy & Lavranos – Socotra (Hajhir Mts.)
Aloe hahnii Gideon F.Sm. & Klopper – Limpopo
Aloe hankeyi Gideon F.Sm. & Figueiredo
Aloe hardyi Glen – Mpumalanga (near Origstad)
Aloe harlana Reynolds – E. Ethiopia
Aloe haroniensis T.A.McCoy, Plowes & O.J.Baptista – Zimbabwe
Aloe haworthioides Baker – Madagascar
Aloe hazeliana Reynolds – S. Tropical Africa (Chimanimani Mts.)
Aloe helenae Danguy – S.E. Madagascar
Aloe heliderana Lavranos – N. Somalia
Aloe hemmingii Reynolds & P.R.O.Bally – N.W. Somalia
Aloe hendrickxii Reynolds – E. DR Congo
Aloe hereroensis Engl. – Angola to S. Africa
Aloe heybensis Lavranos – S. Somalia
Aloe × hexapetala Salm-Dyck – S. Cape Province
Aloe hildebrandtii Baker – N. Somalia
Aloe hlangapies Groenew. – Mpumalanga to KwaZulu-Natal
Aloe hoffmannii Lavranos – Central Madagascar
Aloe humbertii H.Perrier – S.E. Madagascar
Aloe humilis (L.) Mill. – S. Cape Province
Aloe huntleyana van Jaarsv. & Swanepoel – N.W. Namibia

I

Aloe ibitiensis H.Perrier – Central Madagascar
Aloe ifanadianae J.-B.Castillon – E. Madagascar
Aloe ikiorum Dioli & G.Powys – Uganda
Aloe imalotensis Reynolds – S. Central & S.E. Madagascar
Aloe × imerinensis Bosser – Central Madagascar
Aloe immaculata Pillans – Limpopo
Aloe inamara L.C.Leach – W. Angola
Aloe inconspicua Plowes – KwaZulu-Natal
Aloe inermis Forssk. – S. Saudi Arabia to W. Oman
Aloe inexpectata Lavranos & T.A.McCoy – Central Madagascar
Aloe × inopinata Gideon, F.Sm., N.R.Crouch & Oosth.
Aloe integra Reynolds – Mpumalanga to Swaziland
Aloe inyangensis Christian – Zimbabwe
Aloe irafensis Lavranos, T.A.McCoy & Al-Gifri – Yemen (Jabal Iraf)
Aloe iringaensis Starha & Pavelka
Aloe isaloensis H.Perrier – S. Central Madagascar
Aloe ithya T.A.McCoy & L.E.Newton – South Sudan (Imatong Mts.)
Aloe ivakoanyensis Letsara, Rakotoar. & Almeda – Madagascar

J

Aloe jacksonii Reynolds – E. Ethiopia to Somalia
Aloe jawiyon S.J.Christie, D.P.Hannon & Oakman ex A.G.Mill. – Socotra
Aloe jeppeae Klopper & Gideon F.Sm. – Free State to Gauteng
Aloe jibisana L.E.Newton – N. Kenya
Aloe johannis J.-B.Castillon – Central Madagascar
Aloe johannis-bernardii J.-P.Castillon – N. Madagascar
Aloe johannis-philippei J.-B.Castillon – S. Central Madagascar
Aloe jucunda Reynolds – N. Somalia
Aloe juvenna Brandham & S.Carter – S.W. Kenya to N. Tanzania

K

Aloe kahinii T.A.McCoy & Lavranos – N. Somalia
Aloe kamnelii van Jaarsv. – Western Cape Province
Aloe kaokoensis van Jaarsv., Swanepoel & A.E.van Wyk – N. Namibia (Otjihips Mts.)
Aloe karasbergensis Pillans – Namibia to N.W. Cape Province
Aloe kaysei Awale, Gelle & Matheka - N. Somalia^[4]
Aloe × keayi Reynolds – Ghana
Aloe kedongensis Reynolds – S.W. Kenya
Aloe kefaensis M.G.Gilbert & Sebsebe – S. Ethiopia
Aloe ketabrowniorum L.E.Newton – N. Kenya
Aloe khamiesensis Pillans – W. Cape Province
Aloe kilifiensis Christian – S.E. Kenya to N.E. Tanzania
Aloe knersvlakensis S.J.Marais – Western Cape Province
Aloe kniphofioides Baker – S. Africa
Aloe koenenii Lavranos & Kerstin Koch – Jordan to W. Saudi Arabia
Aloe komaggasensis Kritz. & Jaarsveld – N.W. Cape Province
Aloe komatiensis Reynolds – E. Mpumalanga to S. Mozambique
Aloe kouebokkeveldensis van Jaarsv. & A.B.Low – S.W. Cape Province
Aloe krapohliana Marloth – N.W. Cape Province
Aloe kraussii Baker – S. Central KwaZulu-Natal
Aloe kulalensis L.E.Newton & Beentje – N. Kenya (Mt. Kulal)
Aloe kwasimbana T.A.McCoy & Lavranos – N. Tanzania (Lossogoni Plateau)

L

Aloe labiaflava Groenew.
Aloe labworana (Reynolds) S.Carter – South Sudan to N. Uganda
Aloe laeta A.Berger – Madagascar
Aloe lanata T.A.McCoy & Lavranos – N. Yemen
Aloe latens T.A.McCoy & Lavranos – Tanzania (Arusha Distr.)
Aloe lateritia Engl. – S. Ethiopia to N. Malawi
Aloe lavranosii Reynolds – S. Yemen
Aloe leachii Reynolds – Tanzania (Morogoro Distr.)
Aloe leandrii Bosser – CE. Madagascar
Aloe leedalii S.Carter – S.W. Tanzania
Aloe lensayuensis Lavranos & L.E.Newton – N. Kenya
Aloe lepida L.C.Leach – Angola (Huambo)
Aloe leptosiphon A.Berger – N.E. Tanzania
Aloe lettyae Reynolds – Limpopo
Aloe liliputana van Jaarsv. & Harrower – Eastern Cape Province
Aloe lindenii Lavranos – N. Somalia
Aloe linearifolia A.Berger – Mpumalanga to E. Cape Province
Aloe lineata (Aiton) Haw. – Cape Province
Aloe littoralis Baker – S. Tropical Africa to Namibia
Aloe lolwensis L.E.Newton – S.E. Uganda to Kenya (Islands in Lake Victoria)
Aloe lomatophylloides Balf.f. – Rodrigues
Aloe longibracteata Pole-Evans – Limpopo to Mpumalanga
Aloe longistyla Baker – Cape Province
Aloe luapulana L.C.Leach – N. Zambia
Aloe lucile-allorgeae Rauh – S.E. Madagascar
Aloe lukeana T.C.Cole – South Sudan to Uganda
Aloe luntii Baker – N. Somalia, S.E. Yemen to S. Oman
Aloe lutescens Groenew. – S. Zimbabwe to Limpopo

M

Aloe macleayi Reynolds – South Sudan (Imatong Mts.) to N. Uganda
Aloe macra Haw. – Réunion
Aloe macrocarpa Tod. – Mali to Djibouti
Aloe macroclada Baker – S. Central Madagascar
Aloe macrosiphon Baker – Rwanda to E. Tropical Africa
Aloe maculata All. – Southeastern Africa
Aloe mahraensis Lavranos & T.A.McCoy – S. Yemen
Aloe manandonae J.-B.Castillon & J.-P.Castillon – Central Madagascar
Aloe mandotoensis J.-B.Castillon – W. Madagascar
Aloe mandrarensis J.-P.Castillon – Madagascar
Aloe mangeaensis L.E.Newton & S.Carter
Aloe maningoryensis J.-P.Castillon
Aloe marlothii A.Berger – S.E. Botswana to KwaZulu-Natal
Aloe martialii J.-B.Castillon – Madagascar
Aloe massawana Reynolds – Kenya to Mozambique, N. Madagascar
Aloe mawii Christian – S.E. Tanzania to N. Mozambique
Aloe mayottensis A.Berger – Comoros (Mayotte)
Aloe mccoyi Lavranos & Mies – S. Yemen (Fartaq Mts.)
Aloe mcloughlinii Christian – E. Ethiopia to Djibouti
Aloe medishiana Reynolds & P.R.O.Bally – N. Somalia
Aloe megalacantha Baker – Ethiopia to N. Somalia
Aloe megalocarpa Lavranos – N. Madagascar
Aloe melanacantha A.Berger – W. Cape Province
Aloe × menachensis (Schweinf.) Blatt. – Yemen (Jabal Haraz)
Aloe mendesii Reynolds – S.W. Angola (Serra da Chela)
Aloe menyharthii Baker – S. Malawi to Mozambique
Aloe metallica Engl. & Gilg – S. Central Angola
Aloe meyeri van Jaarsv. – W. Cape Province
Aloe micracantha Haw. – S.E. Cape Province to KwaZulu-Natal
Aloe microdonta Chiov. – Somalia to E. Kenya
Aloe microstigma Salm-Dyck – Namibia to Cape Province
Aloe millotii Reynolds – S. Madagascar
Aloe milne-redheadii Christian – E. Angola to N.W. Zambia
Aloe minima Baker – S. Africa
Aloe miskatana S.Carter – N.E. Somalia
Aloe mitsioana J.-B.Castillon – N. Madagascar
Aloe mocamedensis van Jaarsv. – Angola
Aloe modesta Reynolds – Mpumalanga to KwaZulu-Natal
Aloe molederana Lavranos & Glen – N. Somalia
Aloe monotropa I.Verd. – Limpopo
Aloe monticola Reynolds – N.E. Ethiopia
Aloe montis-nabro Orlando & El Azzouni – Eritrea
Aloe morijensis S.Carter & Brandham – S. Kenya to N. Tanzania
Aloe mossurilensis Ellert – Mozambique
Aloe mottramiana J.-B.Castillon – Madagascar
Aloe mubendiensis Christian – W. Uganda
Aloe mudenensis Reynolds – N. KwaZulu-Natal to Swaziland
Aloe multicolor L.E.Newton – N. Kenya
Aloe munchii Christian – S. Tropical Africa (Chimanimani Mts.)
Aloe murina L.E.Newton – Kenya (Masai Distr.)
Aloe musapana Reynolds – Zimbabwe (N.W. Chimanimani Mts.)
Aloe mutabilis Pillans – Limpopo
Aloe myriacantha (Haw.) Schult. & Schult.f. – Uganda to S. Africa
Aloe mzimbana I.Verd. & Christian – S.W. Tanzania to N. Zambia

N-O

Aloe namibensis Giess – Namibia
Aloe namorokaensis (Rauh) L.E.Newton & G.D.Rowley – W. Madagascar
Aloe neilcrouchii Klopper & Gideon F.Sm. – KwaZulu-Natal
Aloe neoqaharensis T.A.McCoy – Saudi Arabia (Jabal Qahar)
Aloe neosteudneri Lavranos & T.A.McCoy – Eritrea (Jebel Saber)
Aloe newtonii J.-B.Castillon – S. Central Madagascar
Aloe ngobitensis Reynolds – S. Kenya to N. Tanzania
Aloe ngongensis Christian – Kenya to N.E. Tanzania
Aloe ngutwaensis T.Mwadime & Matheka
Aloe nicholsii Gideon F.Sm. & N.R.Crouch – KwaZulu-Natal
Aloe niebuhriana Lavranos – S.W. Yemen
Aloe niensiensis L.E.Newton – Tanzania
Aloe nigrimontana T.A.McCoy & Lavranos – Somalia
Aloe nordaliae Wabuyele – Tanzania
Aloe nubigena Groenew. – Mpumalanga
Aloe nugalensis Thulin – Somalia
Aloe nuttii Baker – Tanzania to Angola
Aloe nyeriensis Christian & I.Verd. – Central Kenya
Aloe occidentalis (H.Perrier) L.E.Newton & G.D.Rowley – W. Madagascar
Aloe officinalis Forssk. – S.W. Arabian Peninsula
Aloe oligophylla Baker – N. Central Madagascar
Aloe omavandae van Jaarsv. – Namibia (E. Baynes Mts.)
Aloe omoana T.A.McCoy & Lavranos – Central Ethiopia
Aloe orientalis (H.Perrier) L.E.Newton & G.D.Rowley – E. Madagascar
Aloe orlandi Lavranos – N.W. Somalia
Aloe ortholopha Christian & Milne-Red. – Zimbabwe (Mvurwi Range)
Aloe otallensis Baker – S. Ethiopia

P

Aloe pachydactylos T.A.McCoy & Lavranos – Central Madagascar
Aloe pachygaster Dinter – Namibia
Aloe paedogona A.Berger – Angola to N. Namibia
Aloe palmiformis Baker – S.W. Angola
Aloe parallelifolia H.Perrier – Central Madagascar
Aloe parvibracteata Schönland – Mozambique to S. Africa
Aloe parvicapsula Lavranos & Collen. – Saudi Arabia (Jebel Fayfah)
Aloe parvidens M.G.Gilbert & Sebsebe – S. Ethiopia to N.E. Tanzania
Aloe parviflora Baker – S. Central KwaZulu-Natal
Aloe parvula A.Berger – Central Madagascar
Aloe patersonii B.Mathew – S. DR Congo
Aloe pavelkae van Jaarsv., Swanepoel, A.E.van Wyk & Lavranos – S.W. Namibia
Aloe pearsonii Schönland – S.W. Namibia to W. Cape Province
Aloe peckii P.R.O.Bally & I.Verd. – N. Somalia
Aloe peglerae Schönland – North-West Province to Gauteng
Aloe pembana L.E.Newton – Tanzania (Pemba, Misali I.)
Aloe pendens Forssk. – W. Yemen
Aloe penduliflora Baker – S.E. Kenya
Aloe percrassa Tod. – Eritrea to N.E. Ethiopia
Aloe perdita Ellert – Zimbabwe
Aloe perfoliata L. – S.W. & S. Cape Province
Aloe perrieri Reynolds – S. Central Madagascar
Aloe perryi Baker – Socotra
Aloe petricola Pole-Evans – Mpumalanga
Aloe petrophila Pillans – Limpopo
Aloe peyrierasii Cremers – N. Madagascar
Aloe × philippei J.-B.Castillon – S. Madagascar
Aloe pictifolia D.S.Hardy – E. Cape Province
Aloe pienaarii Pole-Evans – Mozambiqe to S. Mozambique
Aloe pirottae A.Berger – S. & E. Ethiopia to N.E. Kenya
Aloe plowesii Reynolds – S. Tropical Africa (Chimanimani Mts.)
Aloe pluridens Haw. – E. Cape Province to KwaZulu-Natal
Aloe polyphylla Pillans – Lesotho (Maluti Mts.)
Aloe porphyrostachys Lavranos & Collen. – S.W. Saudi Arabia (Jabal Radhwa)
Aloe powysiorum L.E.Newton & Beentje – N. Kenya
Aloe praetermissa T.A.McCoy & Lavranos – S. Oman
Aloe pratensis Baker – E. Cape Province to KwaZulu-Natal
Aloe pretoriensis Pole-Evans – Zimbabwe to Swaziland
Aloe prinslooi I.Verd. & D.S.Hardy – Central KwaZulu-Natal
Aloe procera L.C.Leach – W. Central Angola (Cuanza Sul)
Aloe pronkii Lavranos, Rakouth & T.A.McCoy – Central Madagascar
Aloe propagulifera (Rauh & Razaf.) L.E.Newton & G.D.Rowley – Central Madagascar
Aloe prostrata (H.Perrier) L.E.Newton & G.D.Rowley – W. Madagascar
Aloe pruinosa Reynolds – KwaZulu-Natal
Aloe pseudoparvula J.-B.Castillon – Central Madagascar
Aloe pseudorubroviolacea Lavranos & Collen. – W. Saudi Arabia
Aloe × puberula (Schweinf.) A.Berger – Ethiopia
Aloe pubescens Reynolds – Ethiopia (Arussi Province)
Aloe pulcherrima M.G.Gilbert & Sebsebe – Ethiopia (Shewa Reg.)
Aloe purpurea Lam. – Mauritius
Aloe pustuligemma L.E.Newton – N. Kenya

R

Aloe rabaiensis Rendle – S. Somalia to N. Tanzania
Aloe rakotonasoloi Rakotoaris.
Aloe rapanarivoi J.-P.Castillon – Madagascar
Aloe rauhii Reynolds – S. Madagascar
Aloe rebmannii Lavranos – S.E. Madagascar
Aloe reitzii Reynolds – S. Africa
Aloe × retiefii Gideon F.Sm.
Aloe retrospiciens Reynolds & P.R.O.Bally – E. Ethiopia to Somalia
Aloe reynoldsii Letty – E. Cape Province
Aloe rhodesiana Rendle – S. Tropical Africa (Chimanimani Mts.)
Aloe ribauensis T.A.McCoy, Rulkens & O.J.Baptista – Mozambique
Aloe richardsiae Reynolds – S.W. Tanzania
Aloe richaudii Rebmann – N. Madagascar
Aloe rigens Reynolds & P.R.O.Bally – Djibouti to N. Somalia
Aloe rivae Baker – S. Ethiopia to N. Kenya
Aloe rivierei Lavranos & L.E.Newton – S.W. Arabian Peninsula
Aloe rodolphei J.-B.Castillon – N. Madagascar
Aloe roeoeslii Lavranos & T.A.McCoy – N. Madagascar
Aloe rosea (H.Perrier) L.E.Newton & G.D.Rowley – N. Central Madagascar
Aloe rouxii van Jaarsv. – Mpumalanga
Aloe rubrodonta T.A.McCoy & Lavranos – N.W. Somalia
Aloe rubroviolacea Schweinf. – S.W. Arabian Peninsula
Aloe rugosifolia M.G.Gilbert & Sebsebe – S. Ethiopia to N. Kenya
Aloe rugosquamosa (H.Perrier) J.-B.Castillon & J.-P.Castillon – Central Madagascar
Aloe rulkensii T.A.McCoy & O.J.Baptista – Mozambique
Aloe rupestris Baker – S. Mozambique to KwaZulu-Natal
Aloe rupicola Reynolds – Angola (Bié)
Aloe ruspoliana Baker – S. & E. Ethiopia to Kenya
Aloe ruvuensis T.A.McCoy & Lavranos – N. Tanzania

S

Aloe sanguinalis Awale & Barkworth - N. Somalia
Aloe saudiarabica T.A.McCoy – S.W. Saudi Arabia
Aloe saundersiae (Reynolds) Reynolds – KwaZulu-Natal
Aloe scabrifolia L.E.Newton & Lavranos – Kenya
Aloe schelpei Reynolds – Central Ethiopia
Aloe schilliana L.E.Newton & G.D.Rowley – N. Madagascar
Aloe × schimperi Tod. – Cape Province
Aloe schoelleri Schweinf. – W. Eritrea
Aloe schomeri Rauh – S.E. Madagascar
Aloe schweinfurthii Baker – Mali to South Sudan
Aloe scobinifolia Reynolds & P.R.O.Bally – N. Somalia
Aloe scorpioides L.C.Leach – S.W. Angola
Aloe secundiflora Engl. – S. Ethiopia to Tanzania
Aloe seibanica Orlando & El Azzouni – South Yemen
Aloe × selmarii Gideon F.Sm. & Klopper
Aloe seretii De Wild. – E. DR Congo
Aloe sergoitensis L.E.Newton
Aloe serriyensis Lavranos – S. Yemen (Jebel Arays)
Aloe shadensis Lavranos & Collen. – S.W. Saudi Arabia (Jabal Shada)
Aloe sharoniae N.R.Crouch & Gideon F.Sm. – Swaziland to N. & Central KwaZulu-Natal
Aloe sheilae Lavranos – W. Saudi Arabia
Aloe silicicola H.Perrier – Central Madagascar
Aloe simii Pole-Evans – Mpumalanga
Aloe sinana Reynolds – Central Ethiopia
Aloe sinkatana Reynolds – N.E. Sudan
Aloe sobolifera (S.Carter) Wabuyele – Tanzania
Aloe socialis (H.Perrier) L.E.Newton & G.D.Rowley – W. Madagascar
Aloe somaliensis C.H.Wright ex W.Watson – Djibouti to N. Somalia
Aloe soutpansbergensis I.Verd. – Limpopo
Aloe speciosa Baker – S. Cape Province
Aloe spectabilis Reynolds – KwaZulu-Natal
Aloe spicata L.f. – S.E. Zimbabwe to S. Africa
Aloe spinitriaggregata J.-B.Castillon – Madagascar
Aloe springatei-neumannii L.E.Newton – Kenya
Aloe squarrosa Baker ex Balf.f. – W. Socotra
Aloe steudneri Schweinf. – Eritrea to N.W. Ethiopia
Aloe striata Haw. – Cape Province
Aloe suarezensis H.Perrier – N. Madagascar
Aloe subacutissima G.D.Rowley – S. Central Madagascar
Aloe subspicata (Baker) Boatwr. & J.C.Manning – S. Africa
Aloe succotrina Weston – S.W. Cape Province
Aloe suffulta Reynolds – S. Malawi to N.E. KwaZulu-Natal
Aloe suprafoliata Pole-Evans – Mpumalanga to N. KwaZulu-Natal
Aloe swynnertonii Rendle – E. Zimbabwe to W. Mozambique

T

Aloe tartarensis T.A.McCoy & Lavranos – Kenya (Tartar Falls)
Aloe tauri L.C.Leach – S. Zimbabwe
Aloe tegetiformis L.E.Newton – Kenya
Aloe teissieri Lavranos – S.E. Madagascar
Aloe tewoldei M.G.Gilbert & Sebsebe – E. Central Ethiopia
Aloe × thammii Gideon F.Sm.
Aloe thompsoniae Groenew. – Limpopo
Aloe thorncroftii Pole-Evans – Mpumalanga
Aloe thraskii Baker – S.E. Cape Province to KwaZulu-Natal
Aloe tomentosa Deflers – N. Yemen
Aloe tormentorii (Marais) L.E.Newton & G.D.Rowley – N. Mauritius (incl. î. Ronde)
Aloe tororoana Reynolds – S.E. Uganda
Aloe torrei I.Verd. & Christian – Mozambique (Namuli Mts.)
Aloe trachyticola (H.Perrier) Reynolds – Central Madagascar
Aloe transvaalensis Kuntze – Botswana to Northern Province
Aloe trichosantha A.Berger – Eritrea to Somalia
Aloe trigonantha L.C.Leach – N.W. Ethiopia
Aloe trinervis C.S. Purohit, R.N. Kulloli & Suresh Kumar – Great Indian Desert^[5]
Aloe trothae A.Berger – Tanzania (Kigoma Distr.)
Aloe tsitongambarikana J.-P.Castillon & J.-B.Castillon – Madagascar
Aloe turkanensis Christian – N.E. Uganda to Kenya

U-V

Aloe uigensis Gideon F.Sm. & T.Lautenschl.
Aloe ukambensis Reynolds – S.E. Kenya
Aloe umfoloziensis Reynolds – KwaZulu-Natal
Aloe uncinata L.E.Newton & Wabuyele
Aloe vacillans Forssk. – S.W. Arabian Peninsula
Aloe vallaris L.C.Leach – S.W. Angola (Serra de Chela)
Aloe vanbalenii Pillans – KwaZulu-Natal to Swaziland
Aloe vandermerwei Reynolds – Limpopo
Aloe vanrooyenii Gideon F.Sm. & N.R.Crouch – KwaZulu-Natal
Aloe vaombe Decorse & Poiss. – S. Madagascar
Aloe vaotsanda Decary – S. Madagascar
Aloe varimaculata T.A.McCoy
Aloe vatovavensis Rakotoaris.
Aloe venenosa Engl. – N.E. Angola
Aloe vera (L.) Burm.f. – S.W. Arabian Peninsula
Aloe verecunda Pole-Evans – Northern Province
Aloe versicolor Guillaumin – S.E. Madagascar
Aloe veseyi Reynolds – S.W. Tanzania to N.E. Zambia
Aloe viguieri H.Perrier – S. Madagascar
Aloe virginieae J.-P.Castillon – Madagascar
Aloe viridiflora Reynolds – Namibia
Aloe vituensis Baker – S.E. South Sudan to N. Kenya
Aloe vogtsii Reynolds – Limpopo (Soutpansberg)
Aloe volkensii Engl. – Rwanda to E. Tropical Africa
Aloe vossii Reynolds – Limpopo (Soutpansberg Mts.)
Aloe vryheidensis Groenew. – Limpopo to KwaZulu-Natal

W-Z

Aloe wanalensis T.C.Cole & T.G.Forrest – Uganda
Aloe welmelensis Sebsebe & Nordal – Ethiopia
Aloe weloensis Sebsebe – Ethiopia
Aloe welwitschii Klopper & Gideon F.Sm. – Angola (Huíla Plateau)
Aloe werneri J.-B.Castillon – S.E. Madagascar
Aloe whitcombei Lavranos – S. Oman
Aloe wickensii Pole-Evans – Mpumalanga
Aloe wildii (Reynolds) Reynolds – S. Tropical Africa (Chimanimani Mts.)
Aloe wilsonii Reynolds – N. Uganda to N.W. Kenya
Aloe wollastonii Rendle – E. Central Tropical Africa
Aloe woodii Lavranos & Collen. – W. Saudi Arabia to Yemen
Aloe wrefordii Reynolds – S.E. South Sudan to N.W. Kenya
Aloe yavellana Reynolds – S.W. Ethiopia
Aloe yemenica J.R.I.Wood – S.W. Arabian Peninsula
Aloe zebrina Baker – S. Tropical Africa to Namibia
Aloe zombitsiensis Rauh & M.Teissier
Aloe zubb T.A.McCoy & Lavranos – South Sudan
Aloe zygorabaiensis L.E.Newton & Wabuyele

References

^ "Aloe L." Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 2023-11-12.
^ Search for "Aloe", World Checklist of Selected Plant Families, Royal Botanic Gardens, Kew, retrieved 2016-11-07
^ McCoy, Tom; Rulkens, Antonius; Baptista, Obety (2017). "A new species of Aloe from the Lúrio waterfalls in Mozambique". Cactus and Succulent Journal. 89: 217.
^ "Aloe kaysei Awale, Gelle & Mathek". International Plant Names Index (IPNI). Royal Botanic Gardens, Kew; Harvard University Herbaria & Libraries; Australian National Botanic Gardens. Retrieved 2024-06-25.
^ Kumar, Suresh; Purohit, C.S.; Kulloli, Ravikiran N. (2020-06-01). "Aloe trinervis sp. nov.: A new succulent species from Indian Desert (Asphodelaceae)". Journal of Asia-Pacific Biodiversity. 13 (2): 325–330. doi:10.1016/j.japb.2020.03.001. ISSN 2287-884X.

[POWO_30106039-2-1] "Aloe L." Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 2023-11-12.

[WCSP_Aloe-2] Search for "Aloe", World Checklist of Selected Plant Families, Royal Botanic Gardens, Kew, retrieved 2016-11-07

[3] McCoy, Tom; Rulkens, Antonius; Baptista, Obety (2017). "A new species of Aloe from the Lúrio waterfalls in Mozambique". Cactus and Succulent Journal. 89: 217.

[IPNI_77338817-1-4] "Aloe kaysei Awale, Gelle & Mathek". International Plant Names Index (IPNI). Royal Botanic Gardens, Kew; Harvard University Herbaria & Libraries; Australian National Botanic Gardens. Retrieved 2024-06-25.

[5] Kumar, Suresh; Purohit, C.S.; Kulloli, Ravikiran N. (2020-06-01). "Aloe trinervis sp. nov.: A new succulent species from Indian Desert (Asphodelaceae)". Journal of Asia-Pacific Biodiversity. 13 (2): 325–330. doi:10.1016/j.japb.2020.03.001. ISSN 2287-884X.

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