Mullein Foxglove Seeds. ANNUAL FLOWERS .

Mullein Foxglove — A Wildflower That Works With Nature

Imagine a tall, graceful annual rising 2–6 feet in your garden, its branching stems adorned with deeply lobed foliage and delicate blooms that attract pollinators all season long. Mullein Foxglove (Seymeria macrophylla) is a native wildflower that thrives in partial sun and rewards low-maintenance gardeners with striking, naturalistic beauty.

Plant Highlights

• 🌿 Summer annual — grows 2–6 ft tall with a bold, branching habit
• 🍃 Distinctive foliage — large pinnately lobed lower leaves up to 12" long; smooth lanceolate upper leaves
• ☀️ Adaptable grower — thrives in partial sun with mesic to dry conditions
• 🪨 Soil flexible — performs well in loam, clay-loam, or rocky soils
• 🌳 Oak companion plant — benefits from proximity to oak trees in naturalized settings
• 🦋 Pollinator friendly — supports native bees and butterflies throughout the growing season

Growing Notes

Size is highly variable depending on growing conditions — plants in rich, moist soil tend to grow taller, while those in dry or rocky conditions stay more compact. Stems are lightly pubescent and may take on a reddish-green hue as the season progresses. Upper leaves are often sessile, giving the plant a refined, tapering silhouette.