About Fleurs Animees - I really dont know - all I could do is to propose hypotheses - it could be a test printing ,
But without Hermes Paris printed on it there is no way to know without asking Hermes. It is hard to look at your silk and recognize the work of Grygkar since his style would be masked by the fact that this design is copied from an engraving.
And you have to talk to the right person at Hermes, an average SA would not know, you would have to talk to an archivist.
Many scarf attributions currently floating around EVERYWHERE - started with a long lost email to Hermes - but the accuracy of the answers has come into question They seem to have been casual answers - and sometimes dates were misreported, dates have been typed wrong etc. Errors seem to have propagated themselves. So, I would take Grygkar and 1947 with a grain of salt - those data need to be confirmed by Hermes. for the scarf exemplar with the circular design. This one could be 5 years earlier ??
For example:
Grygkar - WITH VERY RARE EXCEPTIONS - is generally held to be the artist for all designs 1942 - 1959 according to all the attribution lists. . Very few of these designs were ever formally attributed by Hermes IN WRITING (in na CURATED book). . I am not saying Grygkar is NOT the artist, but we know Ledoux and others worked for Hermes in those years, and seem to have produced absolutely nothing - go figure !