Gladiolus unguiculatus

Gladiolus unguiculatus is a bulbous herb in the iris family, Iridaceae, native to the Cape Provinces of southern Africa. It grows from an underground bulb, the storage organ that defines its growth form, and sits in the herb layer of the vegetation. In cultivation it prefers moisture-retentive ground and tolerates full sun as well as partial sun or shade; within the supplied record it is not described as drought resistant. It is adaptable across soil textures, growing in light sandy, medium, and heavy clay soils, though consistent moisture with reasonable drainage suits it best. The bulb is the plant's edible part. It is reported as edible both raw and cooked, and is commonly boiled to soften the flesh before eating. No further preparation detail is documented in the available data, and the bulbs of related species can be hard to tell apart in the field, so accurate identification should be confirmed before any use. Beyond its edible bulb, the plant is grown for its ornamental value as a flowering herb in temperate gardens and is propagated from its bulb. Its tolerance of both sun and light shade, along with its acceptance of contrasting soil types, makes it versatile in mixed plantings and border schemes. This is an edible, non-medicinal species in the supplied record, so no therapeutic claims or safety warnings for medicinal use apply, and any use of the bulb should proceed only with confident identification.