Wikipedia
Alkmene, op. 36, ( Alcmene) is an opera in three acts, with music and libretto by Giselher Klebe. Klebe based the libretto on Amphitryon by Heinrich von Kleist, which in turn was based on Molière's play of the same name. The composer dedicated the work to his mother, the violinist Gertrud Klebe.
The opera was commissioned for the opening of the current building of the Deutsche Oper Berlin where it premiered on 25 September 1961, the second production in that house.
'Alkmene' is a German cultivar of domesticated apple, also called 'Early Windsor'.
Two natural mutations ( sports) of this cultivar that have red-skinned fruit have been selected: one called 'Red Alkmene' was trademarked under the name of Red Windsor; the other is 'Ceeval'.
It was developed between the years 1900 and 1949, by the Kaiser Wilhelm Institute in Müncheberg, Germany, by crossing the two cultivars ' Cox's Orange Pippin' and 'Duchess of Oldenburg'. The result is an early harvest apple (early mid season), which is very attractive, with a honeyed flavor similar to Cox's but slightly sharper. Its main use is for fresh eating.
'Alkmene' flowers early mid season, with self-sterile blossoms, hence cross pollination is needed. Fruit size is medium and variable, flesh color is yellowish or extremely yellow for an apple, skin has greenish-yellow background with orange-reddish flush and strong red strips. The 'Red Windsor' cultivar has a larger portion of red. It is resistant to apple scab and susceptible to blossom frost.
'Alkmene' was awarded the Award of Garden Merit by the Royal Horticultural Society in 1998.