Voynich Welsh Numerology

[stellar]

stellar, that's absolutely speculative, but I doubt that we will find names for constellations, stars, zodiacs in VMS (except for obvious ones, such as moon or sun). I also think that author's principle could be "the picture of the object is its name", that's why there is no text near zodiac pictures. I even can imagine situation when there is no name of the plant on a page with that plant, and labels in the manuscript are not names, but rather properties of objects drawn.

I don't follow you correctly enough.  Through out the 12 diagrams of the Zodiac with the Nymphs is that what you are referring to?  There is a system to my method.  Check out this image of the Pleiade.