CA PF Central Region Monarch Pollinator Mix. Species in mix are of California origin. Designed to provide monarch butterfly habitat including Narrowleaf Milkweed, Asclepias fascicularis, and Showy Milkweed, Asclepias speciose along with 13 other good nector plants for monarchs and approximately 25% grass achieving 50 seeds per square foot. Click on PDF below to view species and rates of mix in the PFQF Seed Calculator. Includes (#s/ac): Yarrow (0.05), Seashore bentgrass (0.07), Narrowleaf Milkweed (0.18), Showy Milkweed (0.28), Mountain garland (0.2), Farewell to spring clarkia (0.18), Chinese houses (0.3), Slender Hairgrass (0.14), California Poppy (0.5), Indian blanket (0.21), Globe gilla (0.15), Birds eyes gilia (0.15), Gum Plant (0.13), Purple needlegrass (0.4), Baby blue eyes (0.2), California bluebell (0.15), Lacy Phacelia (0.15), Tidy tips (0.15) Updated 2022.