Resumen

MANNING, John C.  y  GOVAERTS, Rafaël. New combinations in Crystallopollen Steetz (Asteraceae: Vernonieae), the correct name for the illegitimate Polydora Fenzl ex H.Rob.. Bothalia (Online) [online]. 2022, vol.52, n.1, pp.1-3. ISSN 2311-9284.  http://dx.doi.org/10.38201/btha.abc.v52.i1.8.

Polydora Fenzl (1844) is recognised to be a nomen nudum that was only validly published by Robinson (1999). The inclusion by Robinson (1999) of the earlier validly published Crystallopollen Steetz ([in Peters] 1864) as a synonym however, rendered Polydora Fenzl ex H.Rob. (1999) superfluous and so illegitimate. Crys-tallopollen Steetz ([in Peters] 1864) is therefore the correct name for the genus as circumscribed by Robinson (1999) and later authors. Only one of the names currently accepted in Polydora has a combination in Crystallopollen and the necessary additional combinations are provided here for C. bainesii (Oliv. & Hiern) J.C.Manning, C. chloropappum (Baker) J.C.Manning, C. jelfiae (S.Moore) J.C.Man-ning, C. mbalense (G.V.Pope) J.C.Manning, C. rhodesiana (S.Moore) J.C.Manning, C. serratuloides (DC.) J.C.Manning and C. sylvicola (G.V.Pope) J.C.Manning.

Palabras clave : Africa; classification; illegitimate superfluous name; nomenclature; nomen nudum; taxonomy.

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