Red-veined sorrel, Rumex sanguineus, has pointed, bright lime-green leaves with dark red veins. Leaves are best harvested when young and used raw in salads. ... It's a hardy perennial so can be treated as a cut-and-come-again crop, and leaves may even be harvested in mid-winter. Cool Season Crop.
Botanical name: Rumex sanguineus
Plant Type: Herb
Family: Polygonaceae

Seeds per pack: 100,200,500

Days to maturity: 60 Days

Life Cycle: Annual

Planting season: Spring, Summer

Sun Requirement: Full Sun