Dyckia brevifolia, or sawblade, is a species of flowering plant in the Bromeliaceae family. This species is endemic to Brazil.
Cultivars Dyckia 'Yellow Glow' is a cultivar of Dyckia brevifolia. Dyckia brevifolia is also one parent of the hybrid cultivars Dyckia 'Lad Cutak', Dyckia 'Naked Lady' and Dyckia 'Vista'.
References
BSI Cultivar Registry Retrieved 11 October 2009