Snow on the Mountain Bishop's Weed
A Tough Variegated Groundcover for Difficult Shade
Snow on the Mountain (Aegopodium podagraria 'Variegatum'), also called variegated bishop's weed, is one of the toughest groundcovers around, brightening dry, shaded, root-filled ground that defeats nearly everything else with its crisp green-and-white variegated leaves. It forms an attractive, weed-smothering carpet and shrugs off drought, poor soil, and deep shade. Important: it spreads aggressively by underground runners, so plant it only where it can fill a large area or is fully contained by hard edges. Deer-resistant and bulletproof, it's a problem-solver for the toughest spots in Eden Prairie, Plymouth, and Eagan.
| Attribute | Detail |
|---|---|
| Botanical Name | Aegopodium podagraria 'Variegatum' |
| Mature Size | 8–12 in tall, spreading widely |
| Hardiness Zone | Zone 3–9 (fully hardy across Minnesota) |
| Light | Part shade to full shade; tolerates some sun |
| Foliage | Green and white variegated |
| Soil | Adaptable; tolerates dry shade and poor soil |
| Special Traits | Very vigorous spreader, deer resistant |
Landscape Uses
Use Snow on the Mountain to cover large, difficult shaded areas, dry slopes, and ground beneath trees, or in fully contained beds bordered by pavement, buildings, or deep edging. It is best where its vigorous spread is an asset rather than a problem. Shearing after bloom keeps it fresh.
Best Time to Plant
Plant in spring or early fall. It establishes quickly in almost any conditions.
How to Plant
Set plants level with the soil surface, spacing 12–18 inches apart. Water in well. Consider installing a root barrier or planting against a hard edge to limit spread.
Watering
First Year: Water 1–2 times per week to establish.
After Year One: Little supplemental water needed; it's drought tolerant once established.
Drip Irrigation: Generally unnecessary once established.
Frequently Asked Questions
Does it really spread that aggressively?
Yes. It's prized for tough spots but can overrun a garden, so plant it only where it's contained or where you want full coverage.
Will it grow in dry shade?
Yes, it's one of the few groundcovers that thrives in dry, deep shade.
Is it hardy in Minnesota?
Yes, it's a Zone 3 groundcover, fully hardy statewide.
Is it deer resistant?
Yes, deer leave it alone.
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For tough shade without the aggressive spread, consider our wild ginger or bugleweeds as alternative groundcovers.