I regularly (twice per week usually) go on long walks to pick up trash left behind by inconsiderate people and have a fondness for plants in general.
I have no professional background in biology but I'm always very eager to learn.
I'm quite decent at "learning by doing" which is what I'm currently using iNaturalist for.
It's amazing to be able to see what kind of plants (animals are fine too, I guess..) are currently being spotted in my area.

Purely out of personal interest I'm working on tracking the quite explosive expansion of the invasive Allium paradoxum in our local inner city forest Eilenriede in Hannover, Germany and it's impact on population sizes of the native Anemonoides nemorosa.

Very interested in collecting diverse seeds of native wildflowers.