Ixia dubia aka Ixia Dubia

Ixia dubia has the common name orange corn lily. It belongs to the iris family, Iridaceae. Kew gives its native range as the southwestern Cape Province. Kew also links this species to a subtropical climate. The RHS states that it is not native to Britain or Ireland. These records show its origin but say little about its wild habitat. They do not describe its wild soils or rainfall. Its home climate alone does not show its garden needs.

The plant grows upright and has an underground storage organ. Kew calls it a tuberous geophyte, a plant that stores reserves below ground. Chicago Botanic Garden groups it with bulbs for garden use. These terms describe its growth form in different ways. Neither source gives its full height or spread when grown. Thus, these records do not support a firm size range. The supplied species records give no details of its leaves. The RHS gives leaf and stem traits for the genus. Those wider traits do not show this species’ exact form.

Orange flowers are the main feature these records describe. Chicago Botanic Garden lists two bloom times: March–April and May–June. Both entries fall within the span from March to June. The record does not explain the gap between these times. It does not say if blooms last through that whole span. The supplied facts give no flower size or scent. They give no fruit or seed details for this species. The records name no pollinator, or animal that moves pollen.

Chicago Botanic Garden lists full sun and partial shade. Its extracted care record gives a moderate level of watering. The garden places the species in USDA zones 7–10. The supplied RHS text gives no UK hardiness rating. These records support a sunny spot but allow some shade. They do not state soil texture, drainage, or soil pH. Nor do they give a watering plan for each season. They give no depth at which to plant it.

Chicago suggests this species for beds and borders. Its upright form and orange blooms suit those uses. The sources do not describe pests, diseases, or weed risk. They give no proof of edible parts or medicinal use. These records do not address harm to people or pets from toxins. This lack of facts does not prove the plant is safe.