On Oct 31, 8:07 pm, "P. van Rijckevorsel" wrote:
schreef

Dear Phred
Thankyou for your input and your partly right but if I can have an
expert Biologist or Botanist give me their views and some research
studies to back it up then this would be of great help.

***
Well, I'd say Phred qualifies as an expert.
PvR

Im not saying Phred is not an expert but his answer did not provide
any substantial scientific evidence one way or another which is what i
need