Agave victoriae-reginae ( Queen Victoria Century Plant )
obtuse ontogeny , overweight succulent work a rosette of spiky leaves with rounded crest . sour green leaves are white-hot - striped and horny leafage margins may have small white spines . Bears a tall efflorescence spike from the centre . blossom are creamy - white , bell - form , appearing after 20 to 30 years . demand to be kept dry in the wintertime . Spring to shine , provender cactus food every few week ....