Amaryllis belladonna pink flowers which may be up to 10 cm in length, appear in the autumn before the leaves (hysteranthy) which are narrow and strap shaped. "Amaryllis belladonna" is one of the two species in the genus "Amaryllis" as currently circumscribed. "Belladonna" is a Latin epithet meaning beautiful lady. There are many common names around the world, for instance in the Azores, Portugal one name is "Meninas Para Escola" (girls going to school) referring to the flowers blooming when the girls in their pink uniforms are starting the new school year. In South Africa the plants are found growing among rocks.
Flowering plant Hofmeister discovered the changes occurring in the embryo-sac of flowering plants, and determined the correct relationships of these to the Cryptogamia. This fixed the position of Gymnosperms as a class distinct from Dicotyledons, and the term Angiosperm then gradually came to be accepted as the suitable designation for the whole of the flowering plants other than Gymnosperms, including the classes of Dicotyledons and Monocotyledons. This is the sense in which the term is used today. In most taxonomies, the flowering plants are treated as a coherent group. The most popular descriptive name has been Angiospermae (Angiosperms), with Anthophyta ("flowering plants")