|User’s votes are weighted by their contribution to the site (log10 contribution). In addition, the user who created the observation gets an extra vote.|
|I’d Call It That||3.0||6.25||1||(Andrew)|
sum(score * weight) /
(total weight + 1)
I wasn’t sure just how many species I was dealing with here. It looked like maybe some parts of the thallus are well developed with ripe apothecia, and some other parts are not so. I hardly know those genera, and wasn’t able to do any poking and such – this being a very public place.