Colour Palette of the Month - January!

This beautiful bouquet was given to me last year by a friend I'd helped through a difficult period in her life.  I found it so inspiring that I used it for January's colour palette.

Good greens are difficult to obtain in natural dyeing, but I think the left one of the two greens, here, would be produced by using dhak and indigo and the second one might be obtained by modifying with iron water.  The yellow is certainly like dhak and the centre cream colour might be the natural fleece colour or oak gall.

What do you think?