FUNGI
The world of fungi is rather large and varied. It's quite mind boggling. There are over 15,000 different speces alone in the UK. Once I started delving into the world of macro photography, I really started to enjoy spotting the different types of fungi, including moulds, mushrooms (edible) and toadstools (poisonous). They're basically spore-producing organisms that feed on organic matter. Some are easier to identify than others. I try my best, but sometimes I simply enjoy just photographing the different types. There are some pretty impressive ones out there.
Amethyst Deceiver
(Laccaria amethystina)
Lemon Disco Fungus
(Bisporella citrina)