Home / Plant / Stiff sunflower (Helianthus pauciflorus) Stiff sunflower (Helianthus pauciflorus) Add to Wishlist Add to Wishlist SKU: Helianthus pauciflorus-Plants Category: Plant Tag: Forb Category: PlantType: Forb Description Description https://plants.usda.gov/core/profile?symbol=HEPA19 More Details Common Name Stiff sunflower Color yellow Height 3-5' Bloom Period Middle-Late Seeds Per Oz 4,000 Related products Nodding wild onion (Allium cernuum) Red Baneberry (Actaea rubra) Wild Leek (Allium tricoccum) Meadow anemone (Anemone canadensis)