User:Eewilson/Symphyotrichum genus by subgenera

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• Symphyotrichum – Genus of flowering plants in family Asteraceae
• Alphabetical
• Wikipedia List of Symphyotrichum species

Symphyotrichum genus by subgenera

subg. Symphyotrichum

sect. Symphyotrichum

subsect. Symphyotrichum

series Symphyotrichum

• Symphyotrichum anticostense (Fernald) G.L.Nesom
• Symphyotrichum novi-belgii (L.) G.L.Nesom
• Symphyotrichum retroflexum (Lindl.) G.L.Nesom
• Symphyotrichum robynsianum (J.Rousseau) Brouillet & Labrecque

series Punicei (House) Semple

• Symphyotrichum elliottii (Torr. & A.Gray) G.L.Nesom
• Symphyotrichum firmum (Nees) G.L.Nesom
• Symphyotrichum prenanthoides (Muhl. ex Willd.) G.L.Nesom
• Symphyotrichum rhiannon Weakley & Govus
• Symphyotrichum puniceum (L.) Á.Löve & D.Löve

subsect. Heterophylli (Nees) Semple

series Cordifolii (G.Don in Loudon) Semple

• Symphyotrichum anomalum (Engelm.) G.L.Nesom
• Symphyotrichum ciliolatum (Lindl.) Á.Löve & D.Löve
• Symphyotrichum cordifolium (L.) G.L.Nesom — heartleaf aster, common blue wood aster
• Symphyotrichum drummondii (Lindl.) G.L.Nesom
• Symphyotrichum shortii (Lindl.) G.L.Nesom
• Symphyotrichum undulatum (L.) G.L.Nesom
• Symphyotrichum urophyllum (DC.) G.L.Nesom — white arrowleaf aster

series Concinni (Nees) Semple

• Symphyotrichum laeve (L.) Á.Löve & D.Löve
• Symphyotrichum oolentangiense (Riddell) G.L.Nesom

subsect. Dumosi (Torr. & A.Gray) G.L.Nesom, Phytologia 77: 269 (1995)

• Symphyotrichum boreale (Torr. & A.Gray) Á.Löve & D.Löve
• Symphyotrichum bullatum (Klatt) G.L.Nesom
• Symphyotrichum burgessii (Britton) G.L.Nesom
• Symphyotrichum carnerosanum (S.Watson) G.L.Nesom
• Symphyotrichum dumosum (L.) G.L.Nesom
• Symphyotrichum eulae (Shinners) G.L.Nesom
• Symphyotrichum lanceolatum (Willd.) G.L.Nesom
• Symphyotrichum lateriflorum (L.) Á.Löve & D.Löve
• Symphyotrichum leone (Britton) G.L.Nesom
• Symphyotrichum nahanniense (Cody) Semple
• Symphyotrichum ontarionis (Wiegand) G.L.Nesom
• Symphyotrichum praealtum (Poir.) G.L.Nesom
• Symphyotrichum racemosum (Elliot) G.L.Nesom
• Symphyotrichum schaffneri (Sch.Bip. ex S.D.Sundb. & A.G.Jones) G.L.Nesom
• Symphyotrichum simmondsii (Small) G.L.Nesom
• Symphyotrichum tradescantii (L.) G.L.Nesom
• Symphyotrichum welshii (Cronquist) G.L.Nesom

subsect. Porteriani (Rydb.) G.L.Nesom

• Symphyotrichum depauperatum (Fernald) G.L.Nesom — serpentine aster
• Symphyotrichum parviceps (E.S.Burgess) G.L.Nesom
• Symphyotrichum pilosum (Willd.) G.L.Nesom
• Symphyotrichum porteri (A.Gray) G.L.Nesom — smooth white aster
• Symphyotrichum priceae (Britton) G.L.Nesom, Phytologia 77(3): 290 (1995) is treated as Symphyotrichum kentuckiense (Britton) Medley by Semple 10 and as S. priceae in FNA.11.
  • Medley, M.E. 2021. "Aster priceae and A. kentuckiensis (Asteraceae): Nomenclatural history and a new binomial for Price’s aster." (PDF) Phytoneuron 2021-18: 1–3.

sect. Conyzopsis (Torr. & A.Gray) G.L.Nesom, Phytologia 77(3): 271 (1995)

• Symphyotrichum ciliatum (Ledeb.) G.L.Nesom
• Symphyotrichum frondosum (Nutt.) G.L.Nesom
• Symphyotrichum laurentianum (Fernald) G.L.Nesom

sect. Occidentales (Rydb.) G.L.Nesom, Phytologia 77(3): 271 (1995) — Foliacei Asters

• Symphyotrichum chilense (Nees) G.L.Nesom
• Symphyotrichum eatonii (A.Gray) G.L.Nesom
• Symphyotrichum foliaceum (Lindl. ex DC.) 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 lentum (Greene) G.L.Nesom
• Symphyotrichum molle (Rydb.) G.L.Nesom
• Symphyotrichum spathulatum (Lindl.) G.L.Nesom
• Symphyotrichum subspicatum (Nees) G.L.Nesom

sect. Turbinelli (Rydb.) Semple

• Symphyotrichum turbinellum (Lindl.) G.L.Nesom

subg. Ascendentes (Rydb.) Semple, Univ. Waterloo Biol. Ser. 41: 133 (2002) — Allopolyploid Asters

• Symphyotrichum ascendens (Lindl.) G.L.Nesom — western aster
• Symphyotrichum defoliatum (Parish) G.L.Nesom — San Bernardino aster

subg. Virgulus (Raf.) G.L.Nesom, Phytologia 77(3): 272 (1995) — Virguloid Asters

sect. Concolores (Torr. & A.Gray) G.L.Nesom, Phytologia 77(3): 275 (1995)

• Symphyotrichum concolor (L.) G.L.Nesom
• Symphyotrichum lucayanum (Britton) G.L.Nesom
• Symphyotrichum plumosum (Small) Semple
• Symphyotrichum pratense (Raf.) G.L.Nesom
• Symphyotrichum sericeum (Vent.) G.L.Nesom

sect. Grandiflori (Torr. & A.Gray) G.L.Nesom, Phytologia 77: 273 (1995)

subsect. Grandiflori (Torr. & A.Gray) G.L.Nesom

• Symphyotrichum campestre (Nutt.) G.L.Nesom
• Symphyotrichum estesii Semple — May Prairie Aster, Estes's Aster at UWaterloo.ca
• Symphyotrichum fendleri (A.Gray) G.L.Nesom
• Symphyotrichum fontinale (Alexander) G.L.Nesom — Florida water aster at UWaterloo.ca
• Symphyotrichum grandiflorum (L.) G.L.Nesom
• Symphyotrichum oblongifolium (Nutt.) G.L.Nesom
• Symphyotrichum pygmaeum (Lindl.) Brouillet & Selliah
• Symphyotrichum yukonense (Cronquist) G.L.Nesom

sect. Patentes (Torr. & A.Gray) G.L.Nesom, Phytologia 77(3): 274 (1995)

subsect. Patentes

• Symphyotrichum georgianum (Alexander) G.L.Nesom
• Symphyotrichum patens (Aiton) G.L.Nesom
• Symphyotrichum phlogifolium (Muhl. ex Willd.) G.L.Nesom

subsect. Brachyphylli (Torr. & A.Gray) G.L.Nesom, Phytologia 77: 274 (1995)

• Symphyotrichum adnatum (Nutt.) G.L.Nesom
• Symphyotrichum walteri (Alexander) G.L.Nesom

sect. Polyliguli (Semple & Brouillet) Semple, Univ. Waterloo Biol. Ser. 41: 133 (2002)

• Symphyotrichum novae-angliae (L.) G.L.Nesom

sect. Ericoidei (Torr. & A.Gray) G.L.Nesom, Phytologia 77: 274 (1995)

• Symphyotrichum ericoides (L.) G.L.Nesom
• Symphyotrichum falcatum (Lindl.) G.L.Nesom

Virgulus notes

• According to Semple, the following Mexican species may not belong in the genus. 3 However, they were accepted on COL and POWO as of 22 June 2021.
  • Symphyotrichum hintonii (G.L.Nesom) G.L.Nesom - is accepted on COL 4 and POWO 5
  • Symphyotrichum moranense (Kunth) G.L.Nesom - is accepted on COL 6 and POWO 7
  • Symphyotrichum trilineatum (Sch.Bip. ex Klatt) G.L.Nesom - is accepted on COL 8 and POWO 9. See below regarding Nesom's synonymization to S. purpurascens in Phytoneuron 2018-38: 4 (2018).
• The following four species were defined by Nesom to put in the "Moranense group":
  • Symphyotrichum bimater (Standl. & Steyerm.) G.L.Nesom, Phytoneuron 2018-38: 6 (2018)
  • Symphyotrichum chihuahuense G.L.Nesom, Phytoneuron 2018-38: 5 (2018)
  • Symphyotrichum purpurascens (Sch.Bip.) G.L.Nesom, Phytoneuron 2018-38: 4 (2018)
    • Nesom synonymized S. trilineatum to S. purpurascens.
  • Symphyotrichum turneri (S.D.Sundb. & A.G.Jones) G.L.Nesom, Phytoneuron 2018-38: 3 (2018)

• The following Mexican species was moved to genus Sanrobertia in 2018 by Nesom:
  • Symphyotrichum gypsophilum (a redirect link) - as of 2018, is Sanrobertia gypsophila (B.L.Turner) G.L.Nesom, Phytoneuron 2018-25: 1. 2018 1,2

subg. Astropolium (Nutt.) Semple, Univ. Waterloo Biol. Ser. 41: 133 (2002)

• Symphyotrichum glabrifolium (DC.) G.L.Nesom
• Symphyotrichum graminifolium (Spreng.) G.L.Nesom
• Symphyotrichum martii (Baker) G.L.Nesom
• Symphyotrichum patagonicum (Cabrera) G.L.Nesom
• Symphyotrichum peteroanum (Phil.) G.L.Nesom
• Symphyotrichum potosinum (A.Gray) G.L.Nesom
• Symphyotrichum regnellii (Baker) G.L.Nesom
• Symphyotrichum subulatum (Michx.) G.L.Nesom — eastern annual saltmarsh aster
• Symphyotrichum tenuifolium (L.) G.L.Nesom — perennial saltmarsh aster
• Symphyotrichum vahlii (Gaudich.) G.L.Nesom

subg. Chapmaniana (Semple) Semple, Univ. Waterloo Biol. Ser. 41: 133 (2002) (2002)

• Symphyotrichum chapmanii (Torr. & A.Gray) Semple & Brouillet