When is a Misch & Stock card NOT a Misch & Stock card?

[CollectIreland]

I have recently started collecting the Misch & Stock 'Natures Miniatures' Irish series but I have encountered a problem. The card (below) is definitely from the series and the artist is S Bowers - who seems to have done all the other cards in the series - but the back of the card is not Misch & Stock or is it? Any help much appreciated.

[davidnugget]

The logo indicates it is a "PFB"card,see
http://www.tpa-project.info/html/body_p ... nrath.html

I don't know of any connection between these publishers but the dates of their trading may give a clue. See Misch & Co in
http://www.metropostcard.com/publishersm2.html

[CollectIreland]

Thanks for the reply and links - I think that they make things a bit clearer.