View cart “Milkweed, ‘Oscar’ Hairy Balls” has been added to your cart. Rosin Weed$5.00 In stock - Rosin Weed quantity + Add to cart Description ... Silphium integrifolium in 3″ re-used plastic pot You might also like... Milkweed, ‘Oscar’ Hairy Balls $4.00 Add to cart Wild Violet $5.00 Add to cart Verbena, Prairie $5.00 Add to cart Catmint $5.00 Select options