Photo of Polygonatum biflorum var. commutatum flower by Robert H. Mohlenbrock @ USDA-NRCS PLANTS Database

Photo by Robert H. Mohlenbrock @ USDA-NRCS PLANTS Database

This work has been released into the public domain by its author.

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Polygonatum biflorum var. commutatum

Also Known As

  • Polygonatum canaliculatum
  • Smooth Solomon's Seal

Plant type

perennial

size

  • H: 2'-4'
  • W: 1'-2'

planting zones

  • 3a-9b

More Options

Polygonatum biflorum var. commutatum plant details

Polygonatum biflorum var. commutatum is a broadleaf deciduous perennial with green foliage. In spring cream flowers emerge. Grows well with mostly sun - bright shade and regular - occasional water. Does well in average, clay and gritty soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Polygonatum biflorum var. commutatum

Plant type: perennial
Plant family: asparagaceae, liliaceae
Foliage: deciduous green
Mature size: 1 FT - 2 FT - wide, 2 FT - 4 FT - tall
Flowers: cream blooms in spring
Uses: woodland garden

GROWING CONDITIONS for Polygonatum biflorum var. commutatum

USDA Zones: 3a - 9b
Sun exposure: mostly sun - bright shade
Watering frequency: regular - occasional
Resistant to: deer, verticillium wilt
Soil needs: average, clay and gritty

Nursery contributed plant descriptions

The common name "Great Solomons Seal" hits the mark with this tallboy. In the perfect location these tall giants can get raise their heads over 6 feet. Pendulous, greenish-white flowers produced in early Spring and turn to dark berries as the seasons flow to Autumn. Part sun to full shade, moist rich soil is preferred for optimum growth.
Tall Solomon's Seal is an old fashioned and easy perennial for shade gardens, yet it is seldom offered in garden centers because it is slow growing in containers. This is regrettable since it is a great choice when gardeners are looking for a tough, long lived and elegant plant for dry shade. Grows 30-36".
The gracefully arching stems of Great Solomon's Seal lend a strong architectural element to the prairie garden or meadow. The subtle, cream-colored flowers appear in May and June. In autumn, it's deep purple berries put on a real show. The attractive foliage turns a striking gold in fall and is reason enough to plant this long-lived denizen of prairies and open woodlands. Grows between two and four feet tall on any well-drained soil, from rich sand to loam and clay. Spreading slowly by rhizomes, it will form nice patches. Seeds are "double dormant" and often require two years after planting to germinate. Well worth the wait! Hardy to Zones 3 - 9.
The native giant Solomon's seal. Creamy white flowers dangle from arching stems that can reach 4 feet high. Native to much of the Eastern US, very adaptable and tough. Zone 3

Gardening facts about Polygonatum biflorum var. commutatum plant

How to Grow Polygonatum biflorum var. commutatum

  • Sun Exposure

    • mostly sun - bright shade
  • Water Needs

    • regular - occasional
  • Soil Needs

    • clay
    • average
    • gritty
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • cream
  • Wildlife

    • deer resistant
  • Flower Season

    • spring
  • Foliage Season

    • deciduous
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