Glauco-Metallica ’글라우코 메탈리카’

E. secunda ‘Glauca’ x E. gibbiflora ‘Metallica’

Hybrid by William Bull of Kings Road, Chelsea, London, first published by Veitch in there catalogue 1873.

“Purplish tinge of its foliage [...] differing [from E. ‘Imbricata’] in its laxer rosettes with fewer leaves” (E. Walther, 1959), nonetheless some time later plants with this name in fact were identical with E. 'Imbricata'.