A bitter feud between One Nation's West Australian and Queensland branches has escalated in the wake of Pauline Hanson's declaration she will resume her role as chairman and leader of the divisive political party.

In response to Ms Hanson's announcement on Tuesday that she had returned to the helm, WA president Lyn Vickery said the party had ignored state branch warnings to not return to the party's past.

Pauline Hanson has named Scott Morrison as her pick for future Liberal leader, saying Malcolm Turnbull "leans too much to the Labor side". Credit:Edwina Pickles

Responding to the announcement on the branch's website, Mr Vickery labelled the Queensland branch a "Mad Hatter's tea party" and questioned Ms Hanson's understanding of constitutional matters and asked whether she was "psychotic or owns a time machine".

"It is clear from the message content that Pauilne Hanson and the Queensland Division have shot themselves in the foot... again!," Mr Vickery stated.