No text, but a visual code

[Antonio García Jiménez]

The glyph [c] is to me the most obvious sign that the script is iconic in nature. This glyph is the representation of the Moon from ancient times.

And if there is any doubt about this, and I understand that there is, I recommend reflecting on why the author repeats this glyph so much, being one of the most common strokes in the script.

My interpretation would not make sense if we only had plants in the book, but there are numerous astronomical-astrological pages and the Moon is present in quite a few of them.