Smilacina racemosa (False Solomon's Seal)

Smilacina, Genus, racemosa, Species,

Genus & species

false Solomon's seal

N America (Nova Scotia to BC, south to Georgia and California; moist forests, woodland edges; now Maianthemum racemosum; z3)

Attracts Pollinators Fragrant (light)

SunPart Shade – Full Shade

WaterMedium

HardinessZones 3–8

Overview

Smilacina racemosa (now reclassified as Maianthemum racemosum) is a herbaceous perennial reaching 24-36 inches (60-90 cm) tall with a spread of 18-24 inches (45-60 cm) and an upright, arching, colony-forming habit spreading by rhizomes. Native to North America—from Nova Scotia to British Columbia and south to Georgia and California—it produces broadly elliptic, parallel-veined leaves 3-6 inches (8-15 cm) long alternating along gracefully arching stems. Fluffy, terminal panicles 2-4 inches (5-10 cm) long of tiny, fragrant, creamy-white flowers appear in April-May, followed by speckled green berries that ripen to translucent ruby-red in late summer-autumn. Growth rate is slow to moderate. Hardy to zone 3. A woodland understory plant—colonizes slowly via rhizomes. Yellow autumn foliage.

Native Range

Smilacina racemosa (Maianthemum racemosum) is native to North America—from Nova Scotia to British Columbia, south to Georgia, Missouri, and California—in moist deciduous and mixed forests, woodland edges, and shaded slopes.

Suggested Uses

Planted in woodland gardens, shade borders, or native plantings at 18-24 inch (45-60 cm) spacing. N American native. Fluffy white panicles Apr-May. Ruby-red autumn berries. Arching woodland habit. Yellow autumn foliage. Slow to colonize. Needs consistent moisture and shade. Not suitable for dry sites, full sun, or where rapid groundcover is needed.

How to Identify

Distinguished from Polygonatum (true Solomon's seal) by the terminal flower clusters (versus axillary pendulous flowers) and the arching (versus strictly architectural) habit. Distinguished from Disporum by the fluffy terminal panicles (versus few-flowered clusters). False Solomon's seal—terminal fluffy panicles, ruby-red berries, parallel-veined arching stems, N American woodland.

Appearance

Size & Dimensions

Height2' - 3'

Width/Spread1'6" - 2'

Colors

Flower Colors

white

Foliage Colors

green

Fall Foliage Colors

yellow

Bloom Information

Bloom Period

~3 weeks

Flowers: April–May

Spring

Fluffy terminal panicles 2-4 inches (5-10 cm) of tiny fragrant creamy-white flowers, April-May. Followed by speckled green berries ripening to translucent ruby-red in August-September. Bloom duration 2-3 weeks; berry display 6-8 weeks.

Detailed Descriptions

Flower Description

Creamy-white; tiny fragrant; fluffy terminal panicles 2-4 inches; Apr-May; followed by ruby-red berries

Foliage Description

Bright green; broadly elliptic parallel-veined 3-6 inches; alternate on arching stems; yellow autumn; deciduous

Growing Conditions

Sun Requirements

SunPartial Shade SunFull Shade

Requires 2-4 hours of direct sunlight daily

• Full Sun: 6+ hours of direct sunlight

• Partial Shade: 3-6 hours of direct sunlight

• Full Shade: Less than 3 hours of direct sunlight

Soil Requirements

pH Range5.0 - 7.0 (Acidic to neutral)

3579

Soil Types

loam

Drainagemoist

Water & Climate

Water Needs

Medium

Frost Tolerance

hardy

Care & Maintenance

Care Guide

Plant in partial to full shade in moist, humus-rich, well-drained, acidic to neutral soil (pH 5.0-7.0). Hardy to zone 3. Woodland conditions. Consistent moisture—not drought-tolerant. Slow to colonize—patient establishment. Mulch with leaf mold.