I’d like to go there and take pictures. Would these pictures be proper observation which I could upload to iNat? I’d like to add a note, that the observation was made in accordance with this paper.
Absolutely OK! I often use herbarium records to find a good place to hunt for a species. It’s even OK to use someone else’s iNaturalist observation this way. It doesn’t matter how you found the item. I like your idea of referencing the paper in the description. That makes it more informative.
Thank you very much! I imagine that observing the same species some time later (in this case 2-3 years) would be helpful to watch how the tiny lichens survive in the urban and suburban enviroment.