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CCDB → Angiosperms → Compositae → Symphyotrichum → Symphyotrichum welshii (Cronq.) G. L. Nesom
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Symphyotrichum welshii (Cronq.) G. L. Nesom | Symphyotrichum welshii (Cronquist) G. L. Nesom | 16(4) | Asteracea | Owen et al. 2006 Canad. J. Bot. (= Botany) |