Aegopodium podagraria 'Variegatum' - Snow on the Mountain
Family: Apiaceae (Umbelliferae)

Hear the scientific name

Aegopodium podagraria 'Variegatum' is a poor soil-tolerant, variegated, deciduous groundcover that performs best in partial shade in evenly moist soils, and is vigorous in its establishment when given a large shady area to cover.

Alternate common name: Variegated Bishop's Goutweed

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  form2 form Form

-herbaceous perennial

-spreading groundcover, 8-10" tall

-medium-sized herbaceous perennial groundcover foliage rises to 1' high from the many basal crowns, while the plant spreads indefinitely at its perimeter

-upright mat growth habit

-medium growth rate (at its perimeter by underground stolons)

foliage2 foliage Foliage

-ternate (3 leaflets per compound leaf) or biternate (7- 9 leaflets per compound leaf, with the lower leaflets sometimes fused together) foliage rises directly from the crown

-ovate serrated leaflets are pale gray-green with white- or cream-edged variegation making a good contrast to the otherwise gray-green foliage in shady situations

Flowers
flowers

-white, non-showy flat-topped inflorescences (umbels)

-1.5-3" wide

-late spring to early summer

-presence makes the plants look untidy

Fruit

-ornamentally insignificant; the small brown seeds are borne on flat-topped fruiting stalks, and should be deadheaded after flowering to prevent self-sowing

Twig

-not applicable

Trunk

-not applicable

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Culture

-partial sun to full shade

-tolerant of a wide range of soils, but prefers moist soils

-maintenance of variegated habit may require removal of all-green leaves that occasionally develop

-should be given boundaries as it is quite aggressive and can overwhelm a mixed bed; propagates by underground stems

-susceptible to leaf blights in hot, humid conditions (prefers cooler, drier air)

Hardiness

-zones 4 to 8

Origin

-native to Europe

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Assets

-wide environmental tolerances

-variegated foliage (the predominant form in cultivation) lightens up shady spot

-aggressive spreading growth (if this is desired)

Liabilities

-can be invasive and take over

-MUST be restricted or the plant will overwhelm other plants, especially in rock gardens or in mixed borders

-summer leaf scorch under sunny and/or dry conditions

Function

-edging, border, foundation, raised planter, or focal point groundcover

-should only be used in a restricted root zone area (for example, between a sidewalk and a foundation) due to its rapid spread out-of-bounds by underground invasive stolons

Texture

-medium texture

-thick density

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Varieties and Cultivars - Search OSU PlantFacts for additional plants in this species

Alternates

-other variegated groundcovers (Ajuga reptans 'Burgundy Glow', Hedera helix 'Gold Heart', Liriope muscari 'Monroe White', Pachysandra terminalis 'Variegata', Vinca minor 'Ralph Shugert', etc.)

 


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