Symphyotrichum ontarionis (Wiegand) G.L.Nesom
Sinonimi / Synonyms: Aster ontarionis Wiegand; Aster ontarionis Wiegand var. glabratus Semple; Aster parviflorus Nees, non Tripolium subulatum (Michx.) Nees var. parviflorum Nees; Aster tradescantii auct. p.p., non L.; Symphyotrichum ontarionis (Wiegand) G.L.Nesom var. glabratum (Semple) Brouillet & D.Bouchard; Symphyotrichum parviflorum (Nees) Greuter, non Symphyotrichum subulatum (Michx.) G.L.Nesom var. parviflorum (Nees) S.D.Sund.; Symphyotrichum tradescantii auct. p.p., non (L.) G.L.Nesom;
Neofita / Neophyte
According to Dirkse et al. (2014), the name S. parviflorum (Nees) Greuter, neither cited in Flora of North America (Brouillet et al. 2006) nor yet typified, is a synonym of S. ontarionis.
According to Dirkse et al. (2014), the name S. parviflorum (Nees) Greuter, neither cited in Flora of North America (Brouillet et al. 2006) nor yet typified, is a synonym of S. ontarionis.
Trentino-Alto Adige: segnalazione dubbia, alloctona / doubtful record, alien;
| Asteraceae Bercht. & J.Presl Asterales Link Asteranae Takht. Magnoliidae Novák ex Takht. |
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Source: http://www.illinoiswildflowers.info/woodland/plants/ontario_aster.htm
Nome italiano / Italian name: Astro a fiori piccoli (Italia).
Smithsonian Institution, National Museum of Natural History, Department of Botany Source: National Museum of Natural History Image Collection
