Home / Plant / Blunt spike rush (Eleocharis obtusa) Blunt spike rush (Eleocharis obtusa) Add to Wishlist Add to Wishlist SKU: Eleocharis obtusa-Plants Category: Plant Tag: Rush Category: PlantType: Rush Description Description Eleocharis ovata Spring https://plants.usda.gov/core/profile?symbol=ELOB2 More Details Common Name Blunt spike rush Height 2"-8" Seeds Per Oz 100,000 Salt Tolerant Yes Related products Wood anemone (Anemone quinquefolia) Indigo bush (Amorpha fruticosa) Mud/Water plantain (Alisma subcordatum) Eastern bluestar (Amsonia tabernaemontana)