# Symphyotrichum

Symphyotrichum est un genre de plantes dicotylédones de la famille des astéracées.

## Liste d'espèces

Selon ITIS (31 Jan 2011) :
* Symphyotrichum adnatum (Nutt.) G.L. Nesom
* Symphyotrichum × amethystinum (Nutt.) G.L. Nesom
* Symphyotrichum anomalum (Engelm. ex Torr. & A. Gray) G.L. Nesom
* Symphyotrichum anticostense (Fernald) G.L. Nesom
* Symphyotrichum ascendens (Lindl.) G.L. Nesom
* Symphyotrichum × batesii (Rydb.) G.L. Nesom
* Symphyotrichum boreale (Torr. & A. Gray) A. Löve & D. Löve
* Symphyotrichum campestre (Nutt.) G.L. Nesom
* Symphyotrichum chapmanii (Torr. & A. Gray) Semple & Brouillet
* Symphyotrichum chilense (Nees) G.L. Nesom
* Symphyotrichum ciliatum (Ledeb.) G.L. Nesom
* Symphyotrichum ciliolatum (Lindl.) A. Löve & D. Löve
* Symphyotrichum × columbianum (Piper) G.L. Nesom
* Symphyotrichum concolor (L.) G.L. Nesom
* Symphyotrichum cordifolium (L.) G.L. Nesom
* Symphyotrichum cusickii (A. Gray) G.L. Nesom
* Symphyotrichum defoliatum (Parish) G.L. Nesom
* Symphyotrichum depauperatum (Fernald) G.L. Nesom
* Symphyotrichum drummondii (Lindl.) G.L. Nesom
* Symphyotrichum dumosum (L.) G.L. Nesom
* Symphyotrichum eatonii (A. Gray) G.L. Nesom
* Symphyotrichum elliotii (Torr. & A. Gray) G.L. Nesom
* Symphyotrichum ericoides (L.) G.L. Nesom
* Symphyotrichum eulae (Shinners) G.L. Nesom
* Symphyotrichum falcatum (Lindl.) G.L. Nesom
* Symphyotrichum fendleri (A. Gray) G.L. Nesom
* Symphyotrichum × finkii (Rydb.) G.L. Nesom (pro sp.)
* Symphyotrichum firmum (Nees) G.L. Nesom
* Symphyotrichum foliaceum (Lindl. ex DC.) G.L. Nesom
* Symphyotrichum fontinale (Alexander) G.L. Nesom
* Symphyotrichum frondosum (Nutt.) G.L. Nesom
* Symphyotrichum georgianum (Alexander) G.L. Nesom
* Symphyotrichum grandiflorum (L.) G.L. Nesom
* Symphyotrichum × gravesii (Burgess) G.L. Nesom
* Symphyotrichum greatae (Parish) G.L. Nesom
* Symphyotrichum hallii (A. Gray) G.L. Nesom
* Symphyotrichum hendersonii (Fernald) G.L. Nesom
* Symphyotrichum jessicae (Piper) G.L. Nesom
* Symphyotrichum kralii G.L. Nesom
* Symphyotrichum laeve (L.) Á. Löve & D. Löve
* Symphyotrichum lanceolatum (Willd.) G.L. Nesom
* Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve
* Symphyotrichum laurentianum (Fernald) G.L. Nesom
* Symphyotrichum lentum (Greene) G.L. Nesom
* Symphyotrichum × longulum (Sheldon) G.L. Nesom
* Symphyotrichum molle (Rydb.) G.L. Nesom
* Symphyotrichum nahanniense (Cody) Semple
* Symphyotrichum novae-angliae (L.) G.L. Nesom
* Symphyotrichum novi-belgii (L.) G.L. Nesom
* Symphyotrichum oblongifolium (Nutt.) G.L. Nesom
* Symphyotrichum ontarionis (Wiegand) G.L. Nesom
* Symphyotrichum oolentangiense (Riddell) G.L. Nesom
* Symphyotrichum parviceps (E.S. Burgess) G.L. Nesom
* Symphyotrichum patens (Aiton) G.L. Nesom
* Symphyotrichum phlogifolium (Muhl. ex Willd.) G.L. Nesom
* Symphyotrichum pilosum (Willd.) G.L. Nesom
* Symphyotrichum plumosum (Small) Semple
* Symphyotrichum porteri (A. Gray) G.L. Nesom
* Symphyotrichum potosinum (A. Gray) G.L. Nesom
* Symphyotrichum praealtum (Poir.) G.L. Nesom
* Symphyotrichum pratense (Raf.) G.L. Nesom
* Symphyotrichum prenanthoides (Muhl. ex Willd.) G.L. Nesom
* Symphyotrichum priceae (Britton) G.L. Nesom
* Symphyotrichum puniceum (L.) Á. Löve & D. Löve
* Symphyotrichum pygmaeum (Lindl.) Brouillet & S. Selliah
* Symphyotrichum racemosum (Elliot) G.L. Nesom
* Symphyotrichum retroflexum (Lindl. ex DC.) G.L. Nesom
* Symphyotrichum rhiannon Weakley & Govus
* Symphyotrichum robynsianum (Rouss.) L. Brouillet & Labrecque
* Symphyotrichum × salignum (Willd.) G.L. Nesom
* Symphyotrichum × schistosum (Steele) G.L. Nesom
* Symphyotrichum sericeum (Vent.) G.L. Nesom
* Symphyotrichum shortii (Lindl.) G.L. Nesom
* Symphyotrichum simmondsii (Small) G.L. Nesom
* Symphyotrichum spathulatum (Lindl.) G.L. Nesom
* Symphyotrichum squamatum (Spreng.) G.L.Nesom, 1995
* Symphyotrichum × subgeminatum (Fernald) G.L. Nesom (pro sp.)
* Symphyotrichum subspicatum (Nees) G.L. Nesom
* Symphyotrichum subulatum (Michx.) G.L. Nesom
* Symphyotrichum × tardiflorum (L.) Greuter, M.V. Agab. & Wagenitz
* Symphyotrichum tenuifolium (L.) G.L. Nesom
* Symphyotrichum tradescantii (L.) G.L. Nesom
* Symphyotrichum turbinellum (Lindl.) G.L. Nesom
* Symphyotrichum undulatum (L.) G.L. Nesom
* Symphyotrichum urophyllum (Lindl.) G.L. Nesom
* Symphyotrichum vahlii (Gaudich.) G.L. Nesom
* Symphyotrichum × versicolor (Willd.) G.L. Nesom
* Symphyotrichum walteri (Alexander) G.L. Nesom
* Symphyotrichum welshii (Cronquist) G.L. Nesom
* Symphyotrichum × woldenii (Rydb.) G.L. Nesom
* Symphyotrichum yukonense (Cronquist) G.L. Nesom