User:Eewilson/Symphyotrichum genus by subgenera

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Other links

 * Alphabetical
 * Wikipedia List of Symphyotrichum species
 * Wikipedia List of Symphyotrichum species

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 &amp; Govus
 * Symphyotrichum puniceum (L.) Á.Löve & D.Löve

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. &amp; A.Gray) G.L.Nesom, Phytologia 77: 269 (1995)

 * Symphyotrichum boreale (Torr. &amp; A.Gray) Á.Löve &amp; 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 &amp; 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

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

subsect. Grandiflori (Torr. &amp; 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

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. &amp; 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