TROPICAL PLANT ENCYCLOPEDIA
Arthropodium cirratum
Renga Lily, Rock-lilyFamily: Asparagaceae (Formerly:Laxmanniaceae)
Subfamily: Lomandroideae
Origin: New Zealand
USDA Plant Hardiness Zone Map
It is evergreen with small white flowers in early summer. This plant was possibly formerly cultivated for its edible root by the Maoris, the root grows larger under cultivation.
Link to this plant:
https://toptropicals.com/catalog/uid/arthropodium_cirratum.htm