Bud Vase J.T. Mark - not Janice Tchalenko

Hello, I've seen this post https://www.20thcenturyforum.com/t28622-jug-jt-or-joto-mark-janice-tchalenko?highlight=JANICE+TCHALENKO

...which is of a jug with the same pattern as this vase, where it was discussed if it could have been Janice Tchalenko. My vase marking looks like J.T. where are the jugs mark looks more like J.O. I wondered if this mark being slightly different made it any more or less likely to be Janice or if anyone knew who else might be the maker? Thank you :)

looks right to me, same colours as Black Rose

It's been attributed to her at auction but not her mark imo. There's a thread there -

20thcenturyforum.com/t28622-jug-jt-or-joto-mark-not-janice-tchalenko#200075

No, its definitely not Janice Tchalenko. She used a JT mark in the 1970's when her work was very much Leach school. After 1980 she used a full signature.

It does look very dartington though - wouldn't be surprised if it was a test piece by Janice...

Thanks everyone, I initially picked it up because it reminded me of her work.