He likes to make life difficult for his little brother.

The alpine snowbell is a perennial plant that grows in mountainous regions.

The alpine eyebright is a perennial herbaceous plant.

The Pedicularis pyrenaica J.Gay is an endemic plant of the mountainous region.

She likes to put on airs when she is upset.

He tried to throw a spanner in the works for me, but I still managed to finish the project on time.

The Pyrenean bastard toadflax is a rare and protected plant.

Alpine bastard toadflax is a rare and protected plant.

Garden scorpion senna is a perennial plant of the Fabaceae family.

The carnation is a flower highly appreciated for its beauty and fragrance.