Whitemouth Dayflower

Commelina erecta angustifolia

Physical Characteristics

Commelina erecta angustifolia is a PERENNIAL growing to 0.8 m (2ft 7in). See above for USDA hardiness. It is hardy to UK zone 9. It is in flower from July to September, and the seeds ripen from August to October. The species is hermaphrodite (has both male and female organs). Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers dry or moist soil.

Distribution

Southern N. America.

Habitats

Woodland Garden Sunny Edge; Dappled Shade; Cultivated Beds;

Edible Uses

Edible Parts: Root Edible Uses: Tubers - cooked. Rich in starch[2, 105, 177], but with a fairly bland flavour.

Medicinal Uses

Salve Skin Salve. The mucilaginous sap is used to ease skin irritations[72, 257].

Known Hazards

None known