Fittonia albivenis (Mosaic Plant)
Botanical names: Fittonia albivenis, Fittonia verschaffeltii
Common names: Mosaic Plant, Nerve Plant, Painted Net Leaf
Family: Acanthaceae
Origin: Peru
Hardiness: 40°F
Fittonia albivenis (Nerve Plant) is a compact perennial native to tropical South America, especially Peru. It is prized for its low, spreading habit of only 3-6 inches tall with creeping stems that can reach a foot across. The small oval leaves are richly patterned with white, pink, or red veins that stand out vividly against the dark green background, giving it a distinctive mosaic appearance. Tiny yellowish-white tubular flowers appear occasionally but are usually inconspicuous, with the foliage remaining the main attraction. This plant is often chosen for terrariums where its lush mat of foliage creates a tropical carpet.
Fittonia albivenis thrives in bright, indirect light and evenly moist, humus-rich soil. It requires consistently high humidity, and dry air can cause leaf edges to scorch or curl. Regular misting, grouping with other plants, or placing it on a humidity tray helps maintain healthy growth. Gardeners value its ability to wilt dramatically when dry and then revive quickly after watering, a trait that signals its need for attention. Best suited for containers in USDA Zone 11, it should always be protected from frost.
