Ageratina austin-smithii R. M. King & H. Rob. species accepted

Ageratina barclayae R. M. King & H. Rob. species accepted

Ageratina arsenei (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina bishopii R. M. King & H. Rob. species accepted

Ageratina choricephaloides (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina contigua R. M. King & H. Rob. species accepted

Ageratina capillipes R. M. King & H. Rob. species accepted

Ageratina dombeyana (DC.) R. M. King & H. Rob. species accepted

Ageratina cremasta (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina cylindrica (Mc Vaugh) R. M. King & H. Rob. species accepted

Ageratina dasyneura (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina adenophora (Spreng.) R. M. King & H. Rob. species accepted

Ageratina ampla (Benth.) R. M. King & H. Rob. species accepted

Ageratina aracaiensis V. M. Badillo species accepted

Ageratina macbridei (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina leiocarpa (B. L. Rob.) D. Gage ex B. L. Turner species accepted

Ageratina moorei B. L. Turner species accepted

Ageratina maranonii H. Rob. species accepted

Ageratina megaphylla B. L. Turner species accepted

Ageratina nubicola Pruski & Clase species accepted

Ageratina oreithales (Greenm.) B. L. Turner species accepted

Ageratina pseudogracilis H. Rob. species accepted

Ageratina parayana (Espinosa) B. L. Turner species accepted

Ageratina petiolaris (Moc. & Sessé ex DC.) R. M. King & H. Rob. species accepted

Ageratina gonzalezorum B. L. Turner species accepted

Ageratina espinosarum (A. Gray) R. M. King & H. Rob. species accepted

Ageratina funckii (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina iltisii B. L. Turner species accepted

Ageratina hederifolia (A. Gray) R. M. King & H. Rob. species accepted

Ageratina psilodora (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina parviceps H. Rob. species accepted

Ageratina photina (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina gracilenta (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina halbertiana (Mc Vaugh) R. M. King & H. Rob. species accepted

Ageratina etlana B. L. Turner species accepted

Ageratina geminata (Mc Vaugh) R. M. King & H. Rob. species accepted

Ageratina hirtella R. M. King & H. Rob. species accepted

Ageratina kochiana B. L. Turner species accepted

Ageratina isolepis (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina jocotepecana B. L. Turner species accepted

Ageratina thyrsiflora (Greene) R. M. King & H. Rob. species accepted

Ageratina tejalapana B. L. Turner species accepted

Ageratina viburnoides (DC.) R. M. King & H. Rob. species accepted

Ageratina trianae H. Rob. species accepted

Ageratina zunilana (Standl. & Steyerm.) R. M. King & H. Rob. species accepted

Ageratina regalis H. Rob. species accepted

Ageratina rhomboidea (Kunth) R. M. King & H. Rob. species accepted

Ageratina serboana B. L. Turner species accepted

Ageratina sodiroi (Hieron.) R. M. King & H. Rob. species accepted

Ageratina rothrockii (A. Gray) R. M. King & H. Rob. species accepted

Ageratina salvadorensis R. M. King & H. Rob. species accepted

Ageratina resinifera H. Rob. species accepted

Ageratina riskindii B. L. Turner species accepted

Ageratina spooneri B. L. Turner species accepted

Ageratina ayerscottiana B. L. Turner species accepted

Ageratina barriei B. L. Turner species accepted

Ageratina brevipes (DC.) R. M. King & H. Rob. species accepted

Ageratina calophylla (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina blepharilepis (Sch. Bip.) R. M. King & H. Rob. species accepted

Ageratina contorta (C. D. Adams) R. M. King & H. Rob. species accepted

Ageratina cardiophylla (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina chazaroana B. L. Turner species accepted

Ageratina dorrii V. M. Badillo species accepted

Ageratina davidsei R. M. King & H. Rob. species accepted

Ageratina adenophoroides H. Rob. species accepted

Ageratina cronquistii R. M. King & H. Rob. species accepted

Ageratina deltoidea (Jacq.) R. M. King & H. Rob. species accepted

Ageratina aegirophylla (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina anchistea (Grashoff & Beaman) R. M. King & H. Rob. species accepted

Ageratina arbutifolia (Benth.) R. M. King & H. Rob. species accepted

Ageratina macdonaldii B. L. Turner species accepted

Ageratina lemmonii (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina mortoniana (Alain) R. M. King & H. Rob. species accepted

Ageratina miahuatlana B. L. Turner species accepted

Ageratina oaxacana (Klatt) R. M. King & H. Rob. species accepted

Ageratina ovilla (Standl. & Steyerm.) R. M. King & H. Rob. species accepted

Ageratina neblinensis J. Montoya, E. Linares, Torres Marq., Vicente Orell. & A. Galán species accepted

Ageratina potosina B. L. Turner species accepted

Ageratina paucibracteata (Alain) R. M. King & H. Rob. species accepted

Ageratina pichinchensis (Kunth) R. M. King & H. Rob. species accepted

Ageratina gracilis (Kunth) R. M. King & H. Rob. species accepted

Ageratina etlensis (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina gentryana B. L. Turner species accepted

Ageratina huahuapana Turner species accepted

Ageratina infiernillensis R. M. King & H. Rob. species accepted

Ageratina helenae R. M. King & H. Rob. species accepted

Ageratina queretaroana B. L. Turner species accepted

Ageratina pauciflora B. L. Turner species accepted

Ageratina harlingii H. Rob. species accepted

Ageratina ewanii H. Rob. species accepted

Ageratina gilbertii (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina huehueteca (Standl. & Steyerm.) R. M. King & H. Rob. species accepted

Ageratina kupperi (Suess.) R. M. King & H. Rob. species accepted

Ageratina josepaneroi B. L. Turner species accepted

Ageratina tinifolia (Kunth) R. M. King & H. Rob. species accepted

Ageratina tenuis (Fr.) R. M. King & H. Rob. species accepted

Ageratina viejoana B. L. Turner species accepted

Ageratina vallincola (DC.) R. M. King & H. Rob. species accepted

Ageratina yaharana B. L. Turner species accepted

Ageratina warnockii B. L. Turner species accepted

Ageratina sandersii B. L. Turner species accepted

Ageratina resiniflua (Urb.) R. M. King & H. Rob. species accepted

Ageratina rivalis (Greenm.) R. M. King & H. Rob. species accepted

Ageratina serrulata H. Rob. species accepted

Ageratina soejimana B. L. Turner species accepted

Ageratina beamanii B. L. Turner species accepted

Ageratina bobjansenii B. L. Turner species accepted

Ageratina colimana B. L. Turner species accepted

Ageratina carmonis (Standl. & Steyerm.) R. M. King & H. Rob. species accepted

Ageratina chiapensis (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina cruzii B. L. Turner species accepted

Ageratina cuatrecasasii R. M. King & H. Rob. species accepted

Ageratina desquamans (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina areolaris (DC.) D. Gage ex B. L. Turner species accepted

Ageratina macvaughii R. M. King & H. Rob. species accepted

Ageratina leptodictyon (A. Gray) R. M. King & H. Rob. species accepted

Ageratina lopez-mirandae R. M. King & H. Rob. species accepted

Ageratina markporteri B. L. Turner species accepted

Ageratina microcephala B. L. Turner species accepted

Ageratina ocanensis (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina ozolotepecana B. L. Turner species accepted

Ageratina pringlei (B. L. Rob. & Greenm.) R. M. King & H. Rob. species accepted

Ageratina paupercula (A. Gray) R. M. King & H. Rob. species accepted

Ageratina grandifolia (Regel) R. M. King & H. Rob. species accepted

Ageratina glabrata (Kunth) R. M. King & H. Rob. species accepted

Ageratina intercostulata (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina henzium B. L. Turner species accepted

Ageratina ramireziorum (Espinosa) B. L. Turner species accepted

Ageratina pazcuarensis (Kunth) R. M. King & H. Rob. species accepted

Ageratina grashoffii B. L. Turner species accepted

Ageratina hartii (Urb.) R. M. King & H. Rob. species accepted

Ageratina fastigiata (Kunth) R. M. King & H. Rob. species accepted

Ageratina glandulifera (Hieron.) R. M. King & H. Rob. species accepted

Ageratina humochica B. L. Turner species accepted

Ageratina lapsensis B. L. Turner species accepted

Ageratina jahnii (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina josephensis Rodr.-Cabeza & S. Díaz species accepted

Ageratina tomentella (Schrad.) R. M. King & H. Rob. species accepted

Ageratina villarrealii B. L. Turner species accepted

Ageratina triniona (Mc Vaugh) R. M. King & H. Rob. species accepted

Ageratina yecorana B. L. Turner species accepted

Ageratina websteri H. Rob. species accepted

Ageratina saxorum (Standl. & Steyerm.) H. Rob. species accepted

Ageratina reticulifera (Standl. & L. O. Williams) R. M. King & H. Rob. species accepted

Ageratina robinsoniana (Greene) B. L. Turner species accepted

Ageratina shastensis (Taylor & Stebbins) R. M. King & H. Rob. species accepted

Ageratina solana B. L. Turner species accepted

Ageratina rubricaulis (Kunth) R. M. King & H. Rob. species accepted

Ageratina schaffneri (Sch. Bip. ex B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina rhodopappa (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina stictophylla (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina subcoriacea R. M. King & H. Rob. species accepted

Ageratina standleyi R. M. King & H. Rob. species accepted

Ageratina baccharoides (Kunth) R. M. King & H. Rob. species accepted

Ageratina bellidifolia (Benth.) R. M. King & H. Rob. species accepted

Ageratina asclepiadea (L. fil.) R. M. King & H. Rob. species accepted

Ageratina bustamenta (DC.) R. M. King & H. Rob. species accepted

Ageratina campii H. Rob. species accepted

Ageratina boekei R. M. King & H. Rob. species accepted

Ageratina collodes (B. L. Rob. & Greenm.) R. M. King & H. Rob. species accepted

Ageratina corylifolia (Griseb.) R. M. King & H. Rob. species accepted

Ageratina cartagoensis R. M. King & H. Rob. species accepted

Ageratina chimalapana B. L. Turner species accepted

Ageratina eleazarii Rzed. species accepted

Ageratina cuencana (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina dictyoneura (Urb.) R. M. King & H. Rob. species accepted

Ageratina cuicatlana B. L. Turner species accepted

Ageratina dillonii H. Rob. species accepted

Ageratina anisochroma (Klatt) R. M. King & H. Rob. species accepted

Ageratina aristeguietii R. M. King & H. Rob. species accepted

Ageratina mairetiana (DC.) R. M. King & H. Rob. species accepted

Ageratina liebmannii (Sch. Bip. ex Klatt) R. M. King & H. Rob. species accepted

Ageratina lorentzii (Hieron.) R. M. King & H. Rob. species accepted

Ageratina muelleri (Sch. Bip. ex Klatt) R. M. King & H. Rob. species accepted

Ageratina mayajana B. L. Turner species accepted

Ageratina miquihuana (B. L. Turner) R. M. King & H. Rob. species accepted

Ageratina occidentalis (Hook.) R. M. King & H. Rob. species accepted

Ageratina neohintoniorum B. L. Turner species accepted

Ageratina ramonensis (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina pelotropha (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina pochutlana B. L. Turner species accepted

Ageratina guatemalensis R. M. King & H. Rob. species accepted

Ageratina feuereri H. Rob. species accepted

Ageratina glauca (Sch. Bip. ex Klatt) R. M. King & H. Rob. species accepted

Ageratina hyssopina (A. Gray) R. M. King & H. Rob. species accepted

Ageratina intibucensis R. M. King & H. Rob. species accepted

Ageratina herbacea (A. Gray) R. M. King & H. Rob. species accepted

Ageratina rangelii H. Rob. species accepted

Ageratina pendula Panero & Villaseñor species accepted

Ageratina gynoxoides (Wedd.) R. M. King & H. Rob. species accepted

Ageratina hasegawana B. L. Turner species accepted

Ageratina flaviseta (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina glechonophylla (Less.) R. M. King & H. Rob. species accepted

Ageratina ibaguensis (Sch. Bip. ex Hieron.) R. M. King & H. Rob. species accepted

Ageratina lasia (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina jaliscensis (B. L. Rob.) D. Gage ex B. L. Turner species accepted

Ageratina jucunda (Greene) Clewell & Wooton species accepted

Ageratina tonduzii (Klatt) R. M. King & H. Rob. species accepted

Ageratina sundbergii B. L. Turner species accepted

Ageratina textitlana B. L. Turner species accepted

Ageratina villonacoensis H. Rob. species accepted

Ageratina tristis (DC.) R. M. King & H. Rob. species accepted

Ageratina venulosa (A. Gray) R. M. King & H. Rob. species accepted

Ageratina zapalinama B. L. Turner species accepted

Ageratina scopulorum (Wedd.) R. M. King & H. Rob. species accepted

Ageratina rhodopoda (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina roraimensis (N. E. Br.) R. M. King & H. Rob. species accepted

Ageratina simulans (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina sotarensis (Hieron.) R. M. King & H. Rob. species accepted

Ageratina altissima (L.) R. M. King & H. Rob. species accepted

Ageratina celestini (Cuatrec.) R. M. King & H. Rob. species accepted

Ageratina angustifolia (Kunth) R. M. King & H. Rob. species accepted

Ageratina caeciliae (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina triangulatum (DC.) B. L. Turner species accepted

Ageratina astellera (B. L. Turner) B. L. Turner species accepted

Ageratina badia (Klatt) R. M. King & H. Rob. species accepted

Ageratina aristei (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina boyacensis R. M. King & H. Rob. species accepted

Ageratina chiriquensis (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina concordiana B. L. Turner species accepted

Ageratina campyloclada (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina cerifera (Mc Vaugh) R. M. King & H. Rob. species accepted

Ageratina diversipila R. M. King & H. Rob. species accepted

Ageratina crassiceps (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina acevedoana B. L. Turner species accepted

Ageratina crassimonticola Rzed. species accepted

Ageratina cutervensis (Hieron.) R. M. King & H. Rob. species accepted

Ageratina acevedoi H. Rob. species accepted

Ageratina apollinairei (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina luciae-brauniae (Fernald) R. M. King & H. Rob. species accepted

Ageratina lasioneura (Hook. & Arn.) R. M. King & H. Rob. species accepted

Ageratina ligustrina (DC.) R. M. King & H. Rob. species accepted

Ageratina malacolepis (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina mazatecana B. L. Turner species accepted

Ageratina neriifolia (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina oligocephala (DC.) R. M. King & H. Rob. species accepted

Ageratina prunellifolia (Kunth) R. M. King & H. Rob. species accepted

Ageratina palmeri (A. Gray) B. L. Turner species accepted

Ageratina gloeoclada (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina enixa (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina flourensifolia (B. L. Turner) R. M. King & H. Rob. species accepted

Ageratina ilicifolia B. L. Turner species accepted

Ageratina havanensis (Kunth) R. M. King & H. Rob. species accepted

Ageratina prunifolia (Kunth) R. M. King & H. Rob. species accepted

Ageratina pampalcensis (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina perezii B. L. Turner species accepted

Ageratina glyptophlebia (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina gypsophila B. L. Turner species accepted

Ageratina hidalgensis (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina juxtlahuacensis Panero & Villaseñor species accepted

Ageratina jalpana B. L. Turner species accepted

Ageratina theifolia (Benth.) R. M. King & H. Rob. species accepted

Ageratina subferruginea (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina tambillensis (Hieron.) R. M. King & H. Rob. species accepted

Ageratina vernalis (Vatke & Kurtz) R. M. King & H. Rob. species accepted

Ageratina tovarae H. Rob. species accepted

Ageratina urbani (Ekman ex Urb.) R. M. King & H. Rob. species accepted

Ageratina wrightii (A. Gray) R. M. King & H. Rob. species accepted

Ageratina zaragozana B. L. Turner species accepted

Ageratina viscosa (Kunth) R. M. King & H. Rob. species accepted

Ageratina rupicola (B. L. Rob. & Greenm.) R. M. King & H. Rob. species accepted

Ageratina rhypodes (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina scorodonioides (A. Gray) R. M. King & H. Rob. species accepted

Ageratina rosei H. Rob. species accepted

Ageratina salicifolia R. M. King & H. Rob. species accepted

Ageratina rhytidodes (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina sternbergiana (DC.) R. M. King & H. Rob. species accepted

Ageratina stricta (A. Gray) R. M. King & H. Rob. species accepted

Ageratina sousae B. L. Turner species accepted

Ageratina atrocordata (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina aromatica (L.) Spach species accepted

Ageratina brandegeana (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina calaminthifolia (Kunth) R. M. King & H. Rob. species accepted

Ageratina choricephala (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina capazica V. M. Badillo species accepted

Ageratina chachapoyasensis (Cuatrec.) R. M. King & H. Rob. species accepted

Ageratina dolichobasis (Mc Vaugh) R. M. King & H. Rob. species accepted

Ageratina crassiramea (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina cuzcoensis (Hieron.) R. M. King & H. Rob. species accepted

Ageratina cumbensis H. Rob. species accepted

Ageratina amblyolepis (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina appendiculata V. M. Badillo species accepted

Ageratina lucida (Ortega) R. M. King & H. Rob. species accepted

Ageratina latipes (Benth.) R. M. King & H. Rob. species accepted

Ageratina lobulifera (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina molinae R. M. King & H. Rob. species accepted

Ageratina manantlana B. L. Turner species accepted

Ageratina megacephala B. L. Turner species accepted

Ageratina nesomii B. L. Turner species accepted

Ageratina oppositifolia (A. Gray) B. L. Turner species accepted

Ageratina mutiscuensis (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina popayanensis (Hieron.) R. M. King & H. Rob. species accepted

Ageratina pseudochilca (Benth.) R. M. King & H. Rob. species accepted

Ageratina paramensis (Aristeg.) R. M. King & H. Rob. species accepted

Ageratina persetosa H. Rob. species accepted

Ageratina illita (Urb.) R. M. King & H. Rob. species accepted

Ageratina proba (N. E. Br.) R. M. King & H. Rob. species accepted

Ageratina pentlandiana (DC.) R. M. King & H. Rob. species accepted

Ageratina glischra (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina elegans (Kunth) R. M. King & H. Rob. species accepted

Ageratina fleischmannioides H. Rob. species accepted

Ageratina hernandezii B. L. Turner species accepted

Ageratina killipii H. Rob. species accepted

Ageratina irrasa (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina jalpanserra B. L. Turner species accepted

Ageratina tarmensis (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina vernicosa (Sch. Bip. ex Greenm.) R. M. King & H. Rob. species accepted

Ageratina vacciniifolia (Benth.) R. M. King & H. Rob. species accepted

Ageratina wurdackii R. M. King & H. Rob. species accepted

Ageratina zinniifolia (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina viscosissima (Rolfe) R. M. King & H. Rob. species accepted

Ageratina saltillensis (B. L. Rob.) R. M. King & H. Rob. species accepted

Ageratina riparia (Regel) R. M. King & H. Rob. species accepted

Ageratina seleri B. L. Turner species accepted

Ageratina roanensis (Small) E. E. Lamont species accepted