Symphyotrichum concolor – Species of flowering plant in the family Asteraceae native to the eastern United States and Bahamas — Stub
Symphyotrichum cordifolium – Species of flowering plant in the family Asteraceae native to North America — Start
Symphyotrichum defoliatum – Species of flowering plant in the family Asteraceae endemic to Southern California — Start
Symphyotrichum depauperatum – Species of flowering plant in the family Asteraceae endemic to the United States — Start
Symphyotrichum drummondii – Species of flowering plant in the family Asteraceae native to the central and eastern United States — Stub
Symphyotrichum dumosum – Species of flowering plant in the family Asteraceae native to North America and Hispaniola — Start
Symphyotrichum eatonii – Species of flowering plant in the family Asteraceae native to western and central North America — Start (Symphyotrichum bracteolatum in COL)
Symphyotrichum elliottii – Species of flowering plant in the family Asteraceae native to the U.S. Atlantic coastal plain — Stub
Symphyotrichum ericoides – Species of flowering plant in the family Asteraceae native to central and eastern North America — Start
Symphyotrichum estesii – Species of flowering plant in the family Asteraceae endemic to Coffee County, Tennessee, US — Start (Neither COL nor POWO)
Symphyotrichum eulae – Species of flowering plant in the family Asteraceae endemic to Texas, US — Stub
Symphyotrichum falcatum – Species of flowering plant in the family Asteraceae native to western and central North America — Start
Symphyotrichum fendleri – Species of flowering plant in the family Asteraceae native to the central United States — Stub
Symphyotrichum firmum – Species of flowering plant in the family Asteraceae native to North America — Start
Symphyotrichum foliaceum – Species of flowering plant in the family Asteraceae native to western North America — Stub
Symphyotrichum fontinale – Species of flowering plant in the family Asteraceae endemic to Florida, US — Stub
Symphyotrichum frondosum – Species of flowering plant in the family Asteraceae native to western North America and Mexico — Start
Symphyotrichum georgianum – Species of flowering plant in the family Asteraceae native to the southeastern United States — Start
Symphyotrichum glabrifolium – Species of flowering plant in the family Asteraceae native to Argentina and Chile — Stub
Symphyotrichum graminifolium – Species of flowering plant in the family Asteraceae native to South America — Stub
Symphyotrichum grandiflorum – Species of flowering plant in the family Asteraceae endemic to the southeastern United States — Start
Symphyotrichum greatae – Species of flowering plant in the family Asteraceae native to California — Stub
Symphyotrichum hallii – Species of flowering plant in the family Asteraceae endemic to western Oregon and Washington, US — Stub
Symphyotrichum hendersonii – Species of flowering plant in the family Asteraceae native to the northwestern United States — Stub
Symphyotrichum hintonii – Species of flowering plant in the family Asteraceae native to Mexico — Stub
Symphyotrichum jessicae – Species of flowering plant in the family Asteraceae endemic to Idaho and Washington, US — Stub
Symphyotrichum laeve – Species of flowering plant in the family Asteraceae native to central and eastern North America — Start
Symphyotrichum lanceolatum – Species of flowering plant in the family Asteraceae native to much of North America — C
Symphyotrichum lateriflorum – Species of flowering plant in the family Asteraceae native to central and eastern North America — GA
Symphyotrichum × amethystinum – List of flowering plant species in the family AsteraceaePages displaying short descriptions of redirect targets (FNA: Symphyotrichum × amethystinum(Nuttall) G.L.Nesom is the F1 hybrid between S. ericoides and S. novae-angliae.)
Symphyotrichum × batesii – List of flowering plant species in the family AsteraceaePages displaying short descriptions of redirect targets (FNA: Symphyotrichum batesii(Rydberg) G.L.Nesom (syn. Aster batesiiRydberg), reported from Nebraska, is the intersectional hybrid of Symphyotrichum oblongifolium with S. ericoides var. ericoides.)
Symphyotrichum × columbianum – List of flowering plant species in the family AsteraceaePages displaying short descriptions of redirect targets (FNA: Symphyotrichum × columbianum(Piper) G.L.Nesom (syn. Aster columbianusPiper, A. multiflorusAiton var. columbianus(Piper) S.F.Blake, Virgulus ×columbianus(Piper) Reveal & Keener) is the hybrid between S. campestre and S. ericoides subsp. pansum.)
Symphyotrichum × finkii – List of flowering plant species in the family AsteraceaePages displaying short descriptions of redirect targets (FNA: Symphyotrichum × finkii(Rydberg) G.L.Nesom (syn. Aster finkiiRydberg), may be the hybrid of S. cordifolium and S. shortii.)
Symphyotrichum × gravesii – List of flowering plant species in the family AsteraceaePages displaying short descriptions of redirect targets (FNA: Symphyotrichum × gravesii(E.S.Burgess) G.L.Nesom (Aster gravesiiE.S.Burgess), originally reported from Connecticut, may be the hybrid between S. laeve var. laeve and S. dumosum, though annotations suggest that the second parent might be S. cordifolium.)
Symphyotrichum × longulum – List of flowering plant species in the family AsteraceaePages displaying short descriptions of redirect targets (FNA: Symphyotrichum × longulum(E.Sheldon) G.L.Nesom (syn. Aster longulusE.Sheldon), reported from Minnesota, is the hybrid between S. boreale and S. puniceum var. puniceum.)
Symphyotrichum × salignum – List of flowering plant species in the family AsteraceaePages displaying short descriptions of redirect targets (FNA: Symphyotrichum × salignum(Willdenow) G.L.Nesom is of garden origin and is widely naturalized in central and northern Europe. It is the hybrid between S. lanceolatum var. lanceolatum and S. novi-belgii var. novi-belgii, and it may occur along the Atlantic seashore where the ranges of those two taxa overlap.)
Symphyotrichum × schistosum – List of flowering plant species in the family AsteraceaePages displaying short descriptions of redirect targets (FNA: Symphyotrichum × schistosum(Steele) G.L.Nesom (syn. Aster schistosusSteele) is the hybrid between S. cordifolium and S. laeve var. laeve.)
Symphyotrichum × subgeminatum – List of flowering plant species in the family AsteraceaePages displaying short descriptions of redirect targets (COL only, treated as Symphyotrichum subgeminatum in POWO; FNA: Symphyotrichum × subgeminatum(Fernald) G.L.Nesom (as species) (syn.: Aster subgeminatusFernald) is the hybrid of Symphyotrichum novi-belgii var. novi-belgii with S. ciliolatum.)
Symphyotrichum × tardiflorum – List of flowering plant species in the family AsteraceaePages displaying short descriptions of redirect targets (POWO only) (FNA: Symphyotrichum × tardiflorum(Linnaeus) Greuter, Aghababian & Wagenitz [syn. Aster tardiflorusLinnaeus, A. novi-belgiiLinnaeus subsp. tardiflorus(Linnaeus) A.G.Jones, A. novi-belgii var. tardiflorus(Linnaeus) A.G.Jones, Symphyotrichum novi-belgii(Linnaeus) G.L.Nesom var. tardiflorum(Linnaeus) G.L.Nesom] is the F1 hybrid between S. cordifolium and S. puniceum (J. Labrecque & Brouillet 1996; G. L. Nesom 1997; W. Greuter et al. 2005).)
Symphyotrichum × versicolor – List of flowering plant species in the family AsteraceaePages displaying short descriptions of redirect targets (FNA: Symphyotrichum × versicolor(Willdenow) G.L.Nesom (Aster versicolorWilldenow) is the hybrid between S. laeve var. laeve and S. novi-belgii var. novi-belgii. It is of garden origin and has escaped locally in Europe but has not been reported in North America.)
Symphyotrichum × woldenii – List of flowering plant species in the family AsteraceaePages displaying short descriptions of redirect targets (FNA: Symphyotrichum × woldenii(Rydberg) G.L.Nesom (Aster woldeniiRydberg), initially reported from Iowa, is possibly the hybrid between S. laeve var. laeve and S. praealtum, or S. oolentangiense and S. praealtum.)