Picris is one genus.
Japan does not belong to the Indo-European language group.
Armenians belong to the indo-european people.
Indo-European
Ferns belong to the group of non-flowering plants known as vascular plants. They reproduce through spores instead of seeds and have complex vascular systems that transport water and nutrients throughout the plant.
angiosperm
plants
The fungi Ferns belong to Pteridophyta group of vascular plants.
Seedless plants. They reproduce via spores.
The group of seed plants that cycads and gnetophytes belong to is known as gymnosperms. Gymnosperms are characterized by having seeds that are not enclosed within a fruit.
Beans belong to the class Magnoliopsida, which includes flowering plants that produce seeds enclosed in a fruit. They are part of the angiosperms group, the most diverse and widespread group of land plants.
They all belong to the Indo-European language group!
Mushrooms are fungi, not plants; they belong in the Kingdom Fungi.