Mahonia aquifolium has 41273 seeds per pound. Mahonia aquifolium is a native plant in the North American West from Southeast Alaska to Northern California, and eastern Alberta to central New Mexico, often occurring in the understory of Douglas fir forests (although other forest types contain the species) and in brushlands in the Cascades, Rockies, and northern Sierras. Seed treatment reccommendations: Scarification: Soak in water, let stand in water for 24 hours.
Stratification: cold stratify for 90 days.
Germination: Sow seed 1/4 inch deep, tamp the soil, mulch the seed bed. More Info: