| Gattung: | Aloe L. |
| Familie: | Xanthorrhoeaceae |
| Arten: | über 450 |
| Vorkommen: | S-Afrika, Madagaskar, Arabische Halbinsel |
| Arten: | |
| Aloe aageodonta L.E.Newtor | |
| Aloe x abhaica Lavranos & Collenette | |
| Aloe abyssicola Lavranos & Bilaidi | |
| Aloe aculeata Pole-Evans | |
| Aloe acutissima H.Perrier | |
| Aloe adigratana Reynolds | |
| Aloe affinis A.Berger | |
| Aloe africana Miller |  |
| Aloe ahmarensis Favell et al. | |
| Aloe albida (Stapf) Reynolds | |
| Aloe albiflora Guill. | |
| Aloe albovestida S.Carter & Brandham | |
| Aloe aldabrensis (Marais) L.E.Newton & G.D.Powley | |
| Aloe alfredii Rauh | |
| Aloe alooides (Bolus) van Druten | |
| Aloe ambigens Chiovenda | |
| Aloe amicorum L.E.Newton | |
| Aloe amudatensis Reynolds | |
| Aloe andongensis Baker | |
| Aloe andringitrensis H.Perrier | |
| Aloe angelica Pole-Evans | |
| Aloe angolensis Baker | |
| Aloe anivoranoensis (Rauh & GHebding) L.E.Newton | |
| Aloe ankaranensis Rauh & Mangelsdorff | |
| Aloe ankoberensis M.G.Gilbert & Sebsehe | |
| Aloe antandroi (Decary) H.Perrier | |
| Aloe antsingyensis (Léandri) L.E.Newton | |
 |
|
Aloe arborescens Miller Malavi, Zimbabwe, Mocambique, S-Afrika |
|
| Aloe archeri Lavranos | |
| Aloe arenicola Reynolds | |
| Aloe argenticauda Merxmüller & Giess | |
| Aloe aristata Haworth | |
| Aloe armatissima Lavranos & Collenette | |
| Aloe asperifolia A.Berger | |
| Aloe babatiensis Christian & I.Verdoorn | |
| Aloe bakeri Scott-Elliot | |
| Aloe ballii Reynolds | |
| Aloe barberae Dyer | |
| Aloe bargalensis Lavranos | |
| Aloe balevenokensis (Rauh & Gerold) L.E.Newton | |
| Aloe bella G.D.Rowley | |
| Aloe bellatula Reynolds |  |
| Aloe berevoana Lavranos | |
| Aloe bernadettae Castillon | |
| Aloe bertemariae Sebsebe & Diali | |
| Aloe betsileensis H.Perrier | |
| Aloe bicomitum L.C.Leach | |
| Aloe boiteaui Guill. | |
| Aloe boscawenii Christian | |
| Aloe bosseri Castillon | |
| Aloe bowiea Schultes & Schultes f. | |
| Aloe brachystachys Baker | |
| Aloe branddraaiensis Groenewald | |
| Aloe brandhamii S.Carter | |
| Aloe brevifolia Miller | |
| Aloe breviscapa Reynolds | |
| Aloe broomii Schönland |  |
| Aloe brunneodentata Lavranos & Collenette | |
| Aloe bruneostriata Lavranos & S.Carter | |
| Aloe buchananii Baker | |
| Aloe buchlohii Rauh | |
| Aloe buettneri A.Berger | |
| Aloe buhrii Lavranos | |
| Aloe bukobana Reynolds | |
| Aloe bulbicaulis Christian | |
| Aloe bulbifera H.Perrier | |
| Aloe bullockii Reynolds | |
| Aloe burgerforstensis Reynolds | |
| Aloe bussei A.Berger | |
| Aloe calcairophila Reynolds | |
| Aloe calidophila Reynolds | |
| Aloe cameronii Hemsley | |
| Aloe camperi Schweinfurth | |
| Aloe canarina S.Carter | |
| Aloe cannellii L.C.Leach | |
| Aloe capitata Baker | |
| Aloe capmananmbatoensis Rauh & Gerold | |
| Aloe carnea S.Carter | |
| Aloe castanea Schönland | |
| Aloe castellorum J.R.I.Wood | |
| Aloe catengiana Reynolds | |
| Aloe caphalophora Lavranos & Collenette | |
| Aloe chabaudii Schönland | |
| Aloe cheranganiensis S.Carter & Brandham | |
| Aloe chloranta Lavranos | |
| Aloe chortolirioides A.Berger | |
| Aloe christianii Reynolds | |
| Aloe chrysostachys Lavranos & L.E.Newton | |
 |
 |
| Aloe ciliaris Haworth | |
| Aloe cirtina S.Carter & Brandham | |
| Aloe classenii Reynolds | |
| Aloe claviflora Burchell | |
| Aloe collenetteae Lavranos | |
| Aloe collina S.Carter | |
| Aloe commixta A.Berger | |
| Aloe comosa Marloth & A.Berger | |
| Aloe compressa H.Perrier | |
| Aloe comptonii Reynolds | |
| Aloe confusa Engler | |
| Aloe congdonii S.Carter | |
| Aloe conifera H.Perrier | |
| Aloe cooperi Baker | |
| Aloe corallina I.Verdoorn | |
| Aloe crassipes Baker | |
| Aloe cremersii Lavranos | |
| Aloe cremnophila Reynolds & P.R.O.Bally | |
| Aloe cryptoflora Reynolds | |
| Aloe cryptopoda Baker | |
| Aloe cyrtophylla Lavranos | |
| Aloe daberonisana van Jaarsveld | |
| Aloe dawei A.Berger | |
| Aloe debrana Christian | |
| Aloe decorsei H.Perrier | |
| Aloe decurva Reynolds | |
| Aloe delphinensis Rauh | |
| Aloe deltoideodonta Baker var. candidans H.Perrier |  |
| Aloe deltoideodonta Baker | |
| Aloe descoingsii Reynolds | |
| Aloe deserti A.Berger | |
| Aloe dewetii Reynolds | |
| Aloe dewinteri Giess | |
| Aloe dhufarensis Lavranos | |
| Aloe dichotoma Masson | |
| Aloe dinteri A.Berger | |
| Aloe diolii L.E.Newton | |
| Aloe distans Haworth | |
| Aloe divaricata A.Berger | |
| Aloe doei Lavranos | |
| Aloe dominella Reynolds | |
| Aloe dorotheae A.Berger |  |
| Aloe duckeri Christian | |
| Aloe dyeri Schönland | |
| Aloe ecklonis Salm-Dyck | |
| Aloe edentata Lavranos & Collenette | |
| Aloe elata S.Carter & L.E.Newton | |
| Aloe elegans Todaro | |
| Aloe elgonica Bullock | |
| Aloe ellenbeckii A.Berger | |
| Aloe eminens Reynolds & P.R.O.Bally | |
| Aloe enotata L.C.Leach | |
| Aloe eremophila Lavranos | |
| Aloe erensii Christian | |
| Aloe ericetorum Bosser | |
| Aloe erythrophylla Bosser | |
| Aloe esculenta L.C.Leach | |
| Aloe eumassawana S.Carter et al. | |
| Aloe excelsa A.Berger | |
| Aloe falcata Baker | |
| Aloe ferox Miller | |
| Aloe fibrosa Lavranos & L.E.Newton | |
| Aloe fievetii Reynolds | |
| Aloe fimbrialis S.Carter | |
| Aloe fleurentiniorum Lavranos & L.E.Newton | |
| Aloe fleuretteana Rauh & Gerold | |
| Aloe flexilifolia Christian | |
| Aloe forbesii Balfour f. |  |
| Aloe fosteri Pillans | |
| Aloe fouriei D.S.Hardy & Glen | |
| Aloe fragilis Lavranos & Röösli | |
| Aloe framesii L.Bolus | |
| Aloe francombei L.E.Newton | |
| Aloe frisii Sebsebe & M.G.Gilbert | |
| Aloe fulleri Lavranos | |
| Aloe gariepensis Pillans | |
| Aloe gerstneri Reynolds | |
| Aloe gilbertii T.Reynolds ex Sebsebe & Brandham | |
| Aloe gillettii S.Carter | |
| Aloe glabrescens (Reynolds & P.R.O.Bally) S.Carter & Brandham | |
| Aloe glauca Miller | |
| Aloe globuligemma Pole-Evans | |
| Aloe gossweileri Reynolds | |
| Aloe gracilicaulis Reynolds & R.P.O.Bally | |
| Aloe gracilis Haworth | |
| Aloe gradidentata Salm-Dyck | |
| Aloe grata Reynolds | |
| Aloe greatheadii Schönland | |
| Aloe greenii Baker | |
| Aloe grisea S.Carter & Brandham | |
| Aloe guerrae Reynolds | |
| Aloe guillaumetii Cremers | |
| Aloe haemanthifolia A.Berger & Marloth | |
| Aloe hardyi Glen | |
| Aloe harlana Reynolds | |
| Aloe haworthioides Baker | |
| Aloe hazeliana Reynolds | |
| Aloe helenae Danguy | |
| Aloe heliderana Lavranos | |
| Aloe hemmingii Reynolds & P.R.O.Bally | |
| Aloe hendrickxii Reynolds | |
| Aloe hereroensis Engler | |
| Aloe heybensis Lavranos | |
| Aloe hijazensis Lavranos & Collenette | |
| Aloe hildebrandtii Baker | |
| Aloe hlangapies Groenewald | |
| Aloe howmanii Reynolds | |
| Aloe humbertii H.Perrier | |
| Aloe humilis (L.) Miller | |
| Aloe ibitiensis H.Perrier | |
| Aloe imalotensis Reynolds | |
| Aloe x imerinensis Bosser | |
| Aloe immaculata Pillans | |
| Aloe inamara L.C.Leach | |
| Aloe inconspicua Plowes | |
| Aloe inermis Forssk°al | |
| Aloe integra Reynolds | |
| Aloe inyangensis Christian | |
| Aloe isaloensis H.Perrier | |
| Aloe itremensis Reynolds | |
| Aloe jacksonii Reynolds | |
| Aloe jocunda Reynolds | |
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|
Aloe juvenna Brandham & S.Carter
Kenia |
|
| Aloe x keayi Reynolds | |
| Aloe kedongensis Reynolds | |
| Aloe kafaensis M.G.Gilbert & Sebsebe | |
| Aloe keithii Reynolds | |
| Aloe ketebrowniorum L.E.Newton | |
| Aloe khamiensis Pillans | |
| Aloe kilifiensis Christian | |
| Aloe kniphofioides Baker | |
| Aloe krapohliana Marloth | |
| Aloe kraussii Baker | |
| Aloe kulalensis L.E.Newton & Beentje | |
| Aloe labworana (Reynolds) S.Carter | |
| Aloe laeta A.Berger | |
| Aloe lateritia Engler | |
| Aloe lavranosii Reynolds | |
| Aloe leachii Reynolds | |
| Aloe leandrii Bosser | |
| Aloe leedalii S.Carter | |
| Aloe lensayuensis Lavranos & L.E.Newton | |
| Aloe lepida L.C.Leach | |
| Aloe leptosiphon A.Berger | |
| Aloe lattyae Reynolds | |
| Aloe lindenii Lavranos | |
| Aloe linearifolia A.Berger | |
| Aloe lineata (Aiton) Haworth | |
| Aloe littoralis Baker | |
| Aloe lolwensis L.E.Newton | |
| Aloe lomatophylloides Balfour f. | |
| Aloe longistyla Baker | |
| Aloe luapulana L.C.Leach | |
| Aloe lucile-allorgeae Rauh | |
| Aloe luntii Baker | |
| Aloe lutestcens Groenewald | |
| Aloe macleayi Reynolds | |
| Aloe macra Hawoth | |
| Aloe macrocarpa Todaro | |
| Aloe macroclada Baker | |
| Aloe macrosiphon Baker | |
| Aloe maculata Allioni | |
| Aloe madecassa H.Perrier | |
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|
Aloe marlothii A.Berger |
|
| Aloe massawana Reynolds | |
| Aloe mawii Chrstian | |
| Aloe mayottensis A.Baker | |
| Aloe mcloughlinii Christian | |
| Aloe medishiana Reynolds | |
| Aloe megalacantha Baker | |
| Aloe megalocarpa Lavranos | |
| Aloe melanacantha A.Berger |  |
| Aloe melanacantha A.Berger var. erinacea (D.S.Hardy) G.D.Rowley |  |
| Aloe menachensis (Schweinfurth) Blatter | |
| Aloe mendesii Reynolds | |
| Aloe menyharthii Baker | |
| Aloe metalica Engler & Gilg | |
| Aloe meyeri van Jaarsveld | |
| Aloe micracantha Haworth | |
| Aloe microdonta Chiovenda | |
| Aloe microstigma Salm-Dyck | |
| Aloe millotii Reynolds | |
| Aloe milne-redheadii Christian | |
| Aloe minima Baker | |
| Aloe mitriformis Miller | |
| Aloe modesta Reynolds | |
| Aloe meloderana Lavranos & Glen | |
| Aloe monotropa I.Verdoorn | |
| Aloe monticola Reynolds | |
| Aloe morijensis S.Carter & Brandham | |
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Aloe mubendiensis Christian
|
|
| Aloe mudenensis Reynolds | |
| Aloe multicolor L.E.Newton | |
| Aloe munchii Christian | |
| Aloe murina L.E.Newton | |
| Aloe musapana Reynolds | |
| Aloe mutabilis Pillans |  |
| Aloe myriacantha (Haworth) Schultes & Schultes f. | |
| Aloe mzimbana Christian | |
| Aloe namibensis Giess | |
| Aloe namorokaensis (Rauh) L.E.Newton | |
| Aloe ngongensis Christian | |
| Aloe niebuhriana Lavranos | |
| Aloe nubigena Groenewald | |
| Aloe nuttii Baker | |
| Aloe nyeriensis Christian ex I.Verdoorn | |
| Aloe occidentalis (H.Perreier) L.E.Newton | |
| Aloe officinalis Forssk°al | |
| Aloe oligophylla Baker | |
| Aloe orientalis (H.Perrier) L.E.Newton | |
| Aloe ortholopha Christian & Milne-Redhead | |
| Aloe otallensis Baker | |
| Aloe pachygaster Dinter | |
| Aloe paedogona A.Berger | |
| Aloe palmiformis Baker | |
| Aloe paralleifolia H.Perrier | |
| Aloe parvibracteata Schönland | |
| Aloe parvicapsula Lavranos & Collenette | |
| Aloe parvicoma Lavranos & Collenette | |
| Aloe parvidens M.G.Gilbert & Sesebe | |
| Aloe parvula A.Berger | |
| Aloe patersonii B.Mathew | |
| Aloe pearsonii Schönland | |
| Aloe peckii P.R.O.Bally & I.Verdoorn | |
| Aloe peglerae Schönland | |
| Aloe pembana L.E.Newton | |
| Aloe pendens Forssk°al | |
| Aloe penduluflora Baker | |
| Aloe percrassa Todaro | |
| Aloe perrieri Reynolds | |
| Aloe perryi Baker | |
| Aloe perticola Pole-Evans | |
| Aloe pertophila Pillans | |
| Aloe peyrierasii Cremers | |
| Aloe pictifolia D.S.Hardy | |
| Aloe pillansii L.Guthrie | |
| Aloe pirottae A.Berger | |
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|
Aloe plicatilis (L.) Miller |
|
| Aloe plowesii Reynolds | |
| Aloe pluridens Haworth | |
| Aloe polyphylla Schönland ex Pillans | |
| Aloe porphyrostachys Lavranos & Collenette | |
| Aloe powysiorum L.E.Newton | |
| Aloe pratensis Baker | |
| Aloe pretoriensis Pole-Evans | |
| Aloe prinslooi I.Verdoorn & D.S.Hardy | |
| Aloe procera L.C.Leach | |
| Aloe propagulifera (Rauh & Rasafindratsira) L.E.Newton | |
| Aloe prostrata (H.Perrier) L.E.Newton & G.D.Rowley | |
| Aloe pruinosa Reynolds | |
| Aloe pseudorubroviolacea Lavranos & Collenette | |
| Aloe pubescens Reynolds | |
| Aloe pulcherrima M.G.Glbert & Sebsebe | |
| Aloe purpurea Lamarck | |
| Aloe pustuligemma L.E.Newton | |
| Aloe x qaharensis Lavranos & Collenette | |
| Aloe rabaiensis Rendle | |
| Aloe ramosissima Pillans | |
| Aloe rauhii Reynolds | |
| Aloe reitzii Reynolds | |
| Aloe retrospiciens Reynolds & P.R.O.Bally | |
| Aloe reynoldsii Letty | |
| Aloe rhodesiana Rendle | |
| Aloe richardsiae Reynolds | |
| Aloe rigens Reynolds & P.R.O.Bally | |
| Aloe rivae Baker | |
| Aloe rivierei Lavranos & L.E.Newton | |
| Aloe rosea (H.Perrier) L.E.Newton & G.D.Rowley | |
| Aloe rubroviolacea Schweinfurth | |
| Aloe ruffingiana Rauh & Petignat | |
| Aloe rugosifolia M.G.Gilbert & Sebsebe | |
| Aloe rupestris Baker | |
| Aloe rupicola Reynolds | |
| Aloe ruspoliana Baker | |
| Aloe sabeae Schweinfurth | |
| Aloe saundersiae (Reynolds) Reynolds | |
| Aloe scabrifolia L.E.Newton & Lavranos | |
| Aloe schelpei Reynolds | |
| Aloe schilliana L.E.Newton & G.D.Rowley | |
| Aloe schoelleri Schweinfurth | |
| Aloe schomeri Rauh | |
| Aloe schweinfurthii Baker | |
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|
Aloe scobinifolia Reynolds &
P.R.O.Bally Somalia |
|
| Aloe scorpioides L.C.Leach | |
| Aloe secundiflora Engler | |
| Aloe seretii De Wildeman | |
| Aloe serriyensis Lavranos | |
| Aloe shadensis Lavranos & Collenette | |
| Aloe sheilae Lavranos | |
| Aloe silicicola H.Perrier | |
| Aloe simii Pole-Evans | |
| Aloe sinana Reynolds | |
| Aloe sinkatana Reynolds | |
| Aloe sladeniana Pole-Evans | |
| Aloe socialis (H.Perrier) L.E.Newton & G.D.Rowley | |
| Aloe somaliensis W.Watson | |
| Aloe soutpansbergensis I.Verdoorn | |
| Aloe speciosa Baker | |
| Aloe spicata L.f. |  |
| Aloe splendens Lavranos | |
| Aloe squarrosa Baker | |
| Aloe steffaniana Rauh | |
| Aloe steudneri Schweinfurth | |
| Aloe striata Haworth | |
| Aloe striata Haworth subsp. kerasbergensis (Pillans) Glen & D. S. Hardy |  |
| Aloe striatula Haworth |  |
| Aloe suarezensis H.Perrier | |
| Aloe subacutissima G.D.Rowley | |
| Aloe succotrina Allioni | |
| Aloe suffulta Reynolds | |
| Aloe suprafoliata Pole-Evams | |
| Aloe suzannae Decary | |
| Aloe swynnertonii Rendle | |
| Aloe tenuior Haworth | |
| Aloe tewoldei M.G.Gilbert & Sebsebe | |
| Aloe thompsoniae Groenewald | |
| Aloe thoncroftii Pole-Evans | |
| Aloe thraskii Baker | |
| Aloe tomentosa Deflers | |
| Aloe tormentorii (Marais) L.E.Newton & G.D.Rowley | |
| Aloe tororoana Reynolds | |
| Aloe torrei I.Verdoorn & Christian | |
| Aloe trychyticola (H.Perrier) Reynolds | |
| Aloe trichosantha A.Berger | |
| Aloe trigonantha L.C.Leach | |
| Aloe tugenensis L.E.Newton & Lavranos | |
| Aloe turkanensis Christian | |
| Aloe tweediae Christian | |
| Aloe ukambensis Reynolds | |
| Aloe umfoloziensis Reynolds | |
| Aloe vacillans Forssk°al | |
| Aloe vallaris L.C.Leach | |
| Aloe vanbalenii Pillans | |
| Aloe vandermerwei Reynolds | |
| Aloe vaombe Decorse & Poisson | |
| Aloe vaotsanda Decary | |
| Aloe variegata L. | |
| Aloe vera (L.) Burman f. |  |
| Aloe verecunda Pole-Evans | |
| Aloe versicolor Guill. | |
| Aloe vseyi Reynolds | |
| Aloe viguieri H.Perrier | |
| Aloe viridiflora Reynolds | |
| Aloe vituensis Baker | |
| Aloe vogtsii Reynolds | |
| Aloe volkensii Engler | |
| Aloe vossii Reynolds | |
| Aloe vryheidensis Groenewald | |
| Aloe whitcombei Lavranos | |
| Aloe wildii (Reynolds) Reynolds | |
| Aloe wilsonii Reynolds | |
| Aloe wollastonii Rendle | |
| Aloe woodii Lavranos & Collenette | |
| Aloe wrefordii Reynolds | |
| Aloe yavellana Reynolds | |
| Aloe yemenica J.R.I.Wood | |
| Aloe zebrina Baker | |
| Aloe zombitsiensis Rauh & M.Teissier | |
| Aloe spec. |  |