Celtic Astrological mini skein sets on superwash merino/silk 4ply

The Celtic Astrological chart is represented by thirteen trees/plants.  Each set of minis contains one of each of the colourways on a base of 50% superwash merino/50% silk. 

80m/87yds/20g - 4ply/fingering weight.

The trees, and the corresponding letters of the Ogham alphabet are (shown from top, clockwise in the first picture and from left to right in the second picture);
Birch - Beithe
Rowan - Luis
Ash - Nion
Alder - Fearn
Willow - Saille
Hawthorn - Huathe
Oak - Duir
Holly - Tinne
Hazel - Coll
Vine - Muin
Ivy - Gort
Reed - Ngetal 
Elder - Ruis