What is Agave franzosinii cactus

Agave franzosiney Cactus (scientific name:Agave franzosinii cactus) is a succulent plant with blue-grey of the Asparagaceae Department similar to aonoriuuzetzlan (blue ryūzetsuran). Very sharp and large rosette-forming thick, long leaf, leaf has sharp spines. Flowers take over 20 years.
Rachis to approximately 12 m stretch during flowering, number of yellow tubular flowers.

Common name: Agave franzosinii cactus
Another name:Majestic Agave, Agave, Franzosiney Cactus
Scientific name:Agave franzosinii, Franzosinii Agave
classification name: Plantae Angiosperm Kadoma monocot and kidikaxi eye kidikaxi Department Agave genus
Living type: succulent leaf quality: wall thickness in grow more leaf spines with sword-shaped ,Leaves color: pale gray blue ,Leaf length:2.5~3m: radial Leaf edge: serrated spine,Inflorescences, conical inflorescence , Flower: yellow rachis length: 12 m , Flowering until: 20 years is monocarpic (flowers after the whole plant withers): seed species at least once