Botanical name: Belamcanda chinensis
Common name: Blackberry Lily
Family: Iridaceae
Origin: SE Asia
USDA Plant Hardiness Zone Map
Plant in fertile soil in full sun to partial shade. Adapts to most soil types. Blackberry Lily is quite unique as it tolerates wet soils and drought conditions. The foliage looks similar to an Iris. When ripe the seed pods look like clusters of Blackberries and are useful in dried arrangements.
Link to this plant:
https://toptropicals.com/catalog/uid/belamcanda_chinensis.htm