Plantaginaceae Juss.

Otacanthus coeruleus Lindl.

, orth. var.

, scientific

Lindley, J. in Van Houtte, L.B. (ed.) (1862), Flore des Serres et des Jardins de L'Europe, journal general d'horticulture 15

:

53

[primary reference]

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census

:

-

[taxonomic synonym]

taxonomic synonym of:

Achetaria azurea (Linden) V.C.Souza

legitimate

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census

:

-

[orthographic variant]

orthographic variant of:

Otacanthus caeruleus Lindl.

legitimate