Iris prismatica - Slender Blue Flag

Iris prismatica - Slender Blue Flag

Violet flowers in May - July on 24-36" tall plants in full sun to partial shade in moist to wet soil.  Tolerates brackish to fresh water.  Native to Eastern United States.  POISONOUS PARTS: rhizomes and rootstocks, fresh or dry, may cause minor skin irritation when touched, low toxicity if ingested (use gloves when handling).  Photo:  Glover Perennials.  4" pot.  

  • Return Policy

    All Sales Are Final.  Once a plants leaves my nursery, I no longer have any control of them.  By purchasing these plants, you take full responsibility to adhere to their growing needs.  If you have any questions regarding your plants, please feel free to contact me.

  • Shipping Information

    Shipping begins late March.  Usually ships bare root.  See Shipping Chart for pricing.