Plant taxonomy is like a big game of sorting things. Like when you want to sort your toys into groups of things that are the same or different. In plant taxonomy, we are sorting plants, but not just by their colors or sizes or shapes. We are sorting them by their characteristics, which mean things that make them who they are. This helps people scientists separate different plants into groups based on these characteristics.
For example, one group of plants might all have green leaves, but another group might have leaves of different shapes, like round or pointy. We call these groups "species," which are like teams of plants that are similar to each other. Scientists also give them names, so we can tell them apart. Sort of like when you have a friend named Sarah and another friend named Lucy.
Another way to sort plants is by how they grow. Some plants grow really tall, while others stay short. Some grow in water, while others grow on land. We call these different ways of growing "habitats". There are many habitats that plants can grow in, and scientists sort plants into groups based on their habitats too.
Overall, plant taxonomy is all about organizing plants so we can understand them better. It's like putting together a big puzzle, with lots and lots of pieces. Scientists look at all the different pieces - the characteristics and habitats - and then put the puzzle together to understand the whole picture of a plant.