Usually I walk around with a big telephoto lens to take pictures of birds and animals. But besides the camera, I also have a phone with a lens, which is easy for plants. Waarneming.nl is very attractive to determine the species, especially because of the automatic species recognition and the manual check by moderators. Many of the photos come from my big camera.
Normally I use a blog for 1 day, but for this project that runs over years I use months.