None widely available, likely locally known as 'salsepareille', 'liane blanche', or similar terms describing local Smilax species in French-speaking regions.
Smilax trinervula
🌿 Morphology
🌞 Growing conditions
🌍 Origin and family
🌾 Uses
Warning: Despite the care taken in writing this sheet, it is essential to cross-reference sources before using or consuming any plant. When in doubt, consult a qualified professional
Permaculture uses
Likely similar to other Smilax species: Young shoots and leaves may be edible when cooked, offering a source of greens. Roots might be used medicinally, potentially possessing anti-inflammatory properties, though this requires confirmation specific to this species. The dense growth habit provides ground cover and habitat for wildlife. Can be used as a natural trellis for climbing plants.
Permapeople description
Smilax trinervula, also known as Three-nerved Greenbrier, is a climbing vine native to eastern North America. It features distinctive leaves with three prominent veins and produces black berries.
Botanical description
Smilax trinervula is a climbing or trailing vine with three prominent veins running lengthwise on each leaf. Stems are typically prickly, aiding in climbing. Leaves are alternate, ovate to lanceolate in shape, and have entire margins. Flowers are small, greenish-white, and occur in umbels. Fruits are small, round berries, typically turning black when ripe. It is a perennial plant that reproduces by seeds and rhizomes. Thrives in moist wooded areas.
Companion planting
Likely benefits from being planted near other woodland species that provide shade and support. Avoid planting near vulnerable plants that could be overshadowed or out-competed. Companion planting information specific to this species is not available but Smilax species can provide habitat for beneficial insects.
Propagation methods
Propagation methods include seed sowing (requires scarification and stratification), root cuttings, and division of rhizomes. Semi-hardwood cuttings can also be attempted.
History and traditions
Traditional uses are poorly documented for this specific species, but other Smilax species have been used historically for medicinal purposes (anti-inflammatory, diuretic), and as a food source (roots used to make a starchy substance). Indigenous populations often utilize local Smilax species for various ailments and as a source of survival food.
Usage calendar
Flowering typically occurs in spring to early summer. Berries ripen in late summer or fall. Planting is best done in spring or fall. Pruning can be done in late winter to control growth.