Voynich MS - possible authors?

[Anton]

According to the records, most of the species have never been seen before (species from Asia, for example it's possible that Ginkgos were also planted - so somebody had sources to travel far away)

This is important. There once was thread about You are not allowed to view links. Register or Login to view. (the supposed Dracaena), and we discussed that in early 15 century Dracaena was very new to Europe, so the author describing it must have been on the cutting edge of "botany". Unfortunately this discussion was lost in the lamentable server crash in Coventry.