I am trying to decide which logo to go with and its quite close. None of them are quite right - too complex or busy mostly. However I really like elements of all three you have produced.
Do you think you could try a version with slightly less embellishment - with the details you do leave on being a more clearly designed single rose/leaf/thistle arrangement for example. Instead of lots of general swirly bits. It would also be great if the flower/leaf/bird could perhaps be in a muted colour? There are some examples and links to flower designs and colour schemes in the general comments.