Home / Seed / Grooved yellow flax (Linum sulcatum) Grooved yellow flax (Linum sulcatum) Add to Wishlist Add to Wishlist SKU: Linum sulcatum-Seed Category: Seed Tag: Forb Category: SeedType: Forb Description Description https://plants.usda.gov/core/profile?symbol=LISU4 More Details Common Name Grooved yellow flax Color yellow Height 1-2' Bloom Period Early-Middle Seeds Per Oz 42,000 Related products Indian Hemp (Apocynum cannabinum) Rue anemone (Anemonella thalictroides) Purple Giant Hyssop (Agastache scrophulariifolia) Short-awned foxtail (Alopecurus aequalis)