Compositae Working Group (CWG) (2022). "Astereae Cass.Архивирано на веб-сајту Wayback Machine (28. јануар 2023)" Global Compositae Database. Retrieved 2022-10-30.
Richard D. Noyes and Loren H. Rieseberg (1999). „ITS sequence data support a single origin for North American Astereae (Asteraceae) and reflect deep geographic divisions in Aster s.l.”. American Journal of Botany. 86 (3): 398—412. JSTOR2656761. PMID10077502. doi:10.2307/2656761.
Richard D. Noyes and Loren H. Rieseberg (1999). „ITS sequence data support a single origin for North American Astereae (Asteraceae) and reflect deep geographic divisions in Aster s.l.”. American Journal of Botany. 86 (3): 398—412. JSTOR2656761. PMID10077502. doi:10.2307/2656761.
Richard D. Noyes and Loren H. Rieseberg (1999). „ITS sequence data support a single origin for North American Astereae (Asteraceae) and reflect deep geographic divisions in Aster s.l.”. American Journal of Botany. 86 (3): 398—412. JSTOR2656761. PMID10077502. doi:10.2307/2656761.
Compositae Working Group (CWG) (2022). "Astereae Cass.Архивирано на веб-сајту Wayback Machine (28. јануар 2023)" Global Compositae Database. Retrieved 2022-10-30.