List of Aloe species

'' ''|upright '' '' in Madeira • 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 • 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.) '' '' inflorecence - Madagascar • 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==

'', Eastern Cape, South Africa|upright=0.85 • 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==

'', Mozambique • 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 • 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 – Great Indian Desert • 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==

'', Mozambique|upright=0.85 • 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==