Moraea tulbaghensis

Synonym: M. pavonia A showy bulb with orange petals and iridescent blue/green spots at the petal bases. The mature plant grows up to 0.5 m high and produces a single long, linear, spreading basal leaf up to 0.9 m long. Best without severe frost, but try sheltered nooks. Dormant over summer they are best kept out of excessive moisture.  Well drained sandy soil and full sun are required.

Motohiro Sunouchi, CC BY 4.0 <https://creativecommons.org/licenses/by/4.0>, via Wikimedia Commons