Aster acer
Aster adscendens
Aster aestivus
Aster ageratoides
Aster aitchisonii
Aster albescens
Aster alleghaniensis
Aster alpinus
Aster altaicus
Aster ambiguus
Aster amellus
Aster amnicola
Aster ampliatus
Aster amplus
Aster andinus
Aster arbutifolius
Aster arcifolius
Aster arcticus
Aster arcuatus
Aster ardens
Aster arenarius
Aster arenicola
Aster argyropholis
Aster asagrayi
Aster asteroides
Aster atrovirens
Aster aucuparius
Aster auriculatus
Aster baccharoides
Aster barbellatus
Aster batangensis
Aster bellidiastrum
Aster benthamii
Aster bietii
Aster bipinnatisectus
Aster blanchetii
Aster boweri
Aster brachytrichus
Aster brevibracteatus
Aster calendulacensis
Aster calocephalus
Aster camptilis
Aster carnosus
Aster choralis
Aster ciliatus
Aster ciliomarginatus
Aster circularis
Aster coloradensis
Aster copelandii
Aster cordifolius
Aster corymbiformis
Aster crematifolius
Aster crenatifolius
Aster curvescens
Aster decaphyllus
Aster delectus
Aster delumbatus
Aster densatus
Aster diffusus
Aster dimorphophyllus
Aster diplostephioides
Aster divaricatus
Aster dolichopodus
Aster dumosus
Aster durbrowii
Aster ebeneus
Aster elaeagnius
Aster englemanni
Aster ensatus
Aster ensifer
Aster erectus
Aster eriensis
Aster eriocaulis
Aster exacutus
Aster falconeri
Aster famatinensis
Aster farreri
Aster ferox
Aster fiebrigii
Aster fimbriatus
Aster flaccidus
Aster fontinalis
Aster fordii
Aster formosanus
Aster fragilis
Aster fragrans
Aster frikartii
Aster fulcratus
Aster fulgidulus
Aster fuscescens
Aster gardneri
Aster gattingeri
Aster georgianus
Aster glehni
Aster gouldii
Aster granulosus
Aster greatai
Aster gremialis
Aster griseolus
Aster haenkeii
Aster hayatae
Aster helenae
Aster heliopsis
Aster hemisphaericus
Aster hersileoides
Aster heterophyllus
Aster himalaicus
Aster hispidus
Aster holohermaphroditus
Aster homochlamydeus
Aster humistratus
Aster hydrophilus
Aster hypoleucus
Aster iinumae
Aster incertus
Aster incisus
Aster indamellus
Aster indicus
Aster iostemma
Aster jacobaeus
Aster jeffreyanus
Aster julianus
Aster kantoensis
Aster karstenii
Aster komonoensis
Aster koraiensis
Aster laeviformis
Aster lamarckianus
Aster latahensis
Aster lautureanus
Aster lavandulifolius
Aster leptocaulis
Aster leucopsis
Aster likiangensis
Aster limicola
Aster lingulatus
Aster linosyris
Aster listriformis
Aster loevis
Aster longifolius
Aster lowieanus
Aster lucidus
Aster luzonensis
Aster maackii
Aster macdougali
Aster macrocephala
Aster mangshanensis
Aster masardiensis
Aster medius
Aster meehani
Aster menziesii
Aster meyendorffii
Aster militaris
Aster miquelianus
Aster misellus
Aster miser
Aster miyagii
Aster mollescens
Aster molliusculus
Aster mongolicus
Aster morrisonensis
Aster moupinensis
Aster moupinsensis
Aster mucronatus
Aster mutabilis
Aster nelsonii
Aster neobiennis
Aster neoelegans
Aster neolanuginosus
Aster nigromontanus
Aster northcraftii
Aster okanoganus
Aster oldhamii
Aster olivaceus
Aster orbicularis
Aster oreganus
Aster oreophilus
Aster ovatus
Aster panduratus
Aster paniculatus
Aster parthianus
Aster parviflorus
Aster patanianus
Aster patens
Aster pedionomus
Aster peduncularis
Aster pekinensis
Aster persaliens
Aster philippii
Aster philippinensis
Aster pinifolius
Aster pinnatifidus
Aster poliothamnus
Aster polius
Aster prainii
Aster procerus
Aster proximus
Aster pseudosimplex
Aster pumicola
Aster pycnophyllus
Aster pyrenaeus
Aster pyrenaicus
Aster quadratus
Aster quiescens
Aster quitensis
Aster ranunculoides
Aster rectifolius
Aster retusus
Aster rockianus
Aster roseolus
Aster rugulosus
Aster rupicola
Aster salsuginosus
Aster salwinensis
Aster sampsonii
Aster satsumensis
Aster savatieri
Aster scaber
Aster scribneri
Aster scutiformis
Aster securiformis
Aster semiamplexicaulis
Aster semiprostratus
Aster senecioides
Aster setchuenensis
Aster sextilis
Aster shimadae
Aster shimadai
Aster sikkimensis
Aster simulans
Aster sinensis
Aster sinoangustifolius
Aster smallii
Aster smithianus
Aster sociabilis
Aster sodiroi
Aster sohayakiensis
Aster souliei
Aster spathulatus
Aster spathulifolius
Aster squamatus
Aster stracheyi
Aster striatus
Aster subcaerulea
Aster subcaudatus
Aster subcymosus
Aster subinteger
Aster subintegerrimus
Aster subracemosus
Aster subsalignus
Aster sugimotoi
Aster sylvicola
Aster sympodialis
Aster taiwanensis
Aster takasagomontanus
Aster tataricus
Aster tenellus
Aster tenuipes
Aster thermalis
Aster thomsonii
Aster tongolensis
Aster torreyi
Aster tradescanti
Aster tricephalus
Aster trigonicus
Aster trinervis
Aster trinervius
Aster tuberosum
Aster turbinatus
Aster ulmarius
Aster umbachii
Aster umbraticus
Aster underwoodii
Aster ursinus
Aster vaccinus
Aster vahlii
Aster verticillatus
Aster verutifolius
Aster vestitus
Aster virginiensis
Aster virgularis
Aster viscidulus
Aster vittatus
Aster wattii
Aster williamsii
Aster willkommii
Aster yomena
Aster yunnanensis
Eurybia macrophylla
Symphyotrichum ontarione