Gibasis pellucida aka Dotted Bridalveil

Gibasis pellucida is a perennial in the spiderwort family, Commelinaceae. Gardeners know it as Tahitian bridal veil. Sources differ on its native range. Kew lists Mexico to El Salvador as its home. NC State gives a wider range across tropical America. That account includes parts of Mexico, the Caribbean, and South America. Kew places it in a seasonally dry tropical climate. It also classes the plant as a subshrub.

In gardens, it forms a low plant with trailing growth. It reaches about 0.7–1 foot (0.2–0.3 metres) tall. Its spread reaches 1–1.5 feet (0.3–0.46 metres). Thin purple stems can stand straight, climb, or hang down. The leaves grow in an alternate pattern along these stems. Each simple leaf has an oval shape and pointed tip. The edges are smooth, and the leaves lack hairs. Dark green upper surfaces contrast with purple undersides. The stems have no scent. Together, the small leaves and slender stems give fine texture.

Small white flowers appear in spring, summer, and fall. Each bloom measures less than 0.08 feet (0.025 metres) across. Each has three petals, three sepals, and six stamens. The flowers stand out against the dark leaves. Hanging baskets let the stems trail over the sides. Containers also suit its low, spreading form. In tropical gardens, it serves as groundcover or a climber. Its foliage and flowers provide an accent in these settings.

Grow it in filtered light or partial shade. Strong direct sun can turn the leaf tops brown. Use moist soil that drains well and contains organic matter. Sandy soil also suits it. The listed soil range runs from acid to neutral. NC State lists USDA zones 9b through 11b. It advises keeping temperatures above 50°F (10°C). The plant tolerates humidity, but heat and dryness cause stress. Under those conditions, aphids may become a problem. Prune in late winter to shape the plant. Pinching promotes denser growth and more flowers. Stem cuttings root in water or moist soil.

Keep this plant away from cats and dogs. Eating it may cause mild stomach and gut upset. Direct contact may also cause skin inflammation in these pets. NC State reports medicinal use but names no treated condition. That report does not establish a safe or effective remedy.