Matching Plant Images Internally

[Mark Knowles]

My match number "75" is an interesting example of where I have given the drawing a high match score whereas the scores of the preceding 3 scorers are low. In this case the drawings don't look identical, so one can see why they might not have been given a high score. However they look so much more alike each other than either of them do look like anything else that relative to any other plant illustrations they appear to me to be a very good match.

This is a good illustration of my approach to matching. I have tended to consider how close a match two plants are relative to other plants not just in absolute terms.