Feathery False Lily Of The Valley

Maianthemum racemosum

Native to:
Canada, Mexico, Prince Edward I., United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Asparagaceae
Genus:
Maianthemum
Species:
Maianthemum racemosum
USDA Symbol:
MARA7

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
90 cm
Light Requirements:
Part Shade
Drought Tolerance:
Medium
Bloom Months:
apr,may,jun,jul
Bloom Colors:
white, cream

Wildlife Benefits

Caterpillars:
★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Host Plant for Caterpillars

Archips purpurana

Garden & Ecology Notes

Wildlife Value:
birds, small mammals
Fragrant:
Yes
Fall Color:
yellow

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.0 - 7.0 (slightly acidic to neutral)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
prefers shaded or semi-shaded areas

Propagation & Germination

Stratification:
Warm then cold/moist stratification (double dormancy) — 60–120 days
Germination Time:
30–365 days
Notes:
Seeds have double dormancy requiring warm stratification followed by cold stratification. Germination can be erratic and may take over a year.

The above propagation data sourced from Claude AI

Pre-treatment: Seeds are cold-warm-cold stratified

Establishment: M. racemosum ssp. racemosum is found within temperate deciduous and coniferous forests of North America.

Source: npn.rngr.net

ORGHPS Germination Guide: Sow immediately, Either the viability of these seeds is short or the species propagates best with fresh seed. Stored seed might be coaxed into germination with temperature cycling and patience. Use repeated cycles of 20°C, then 4°C for 3 months each. Germination is very prolonged. * hydrophilic, place in moist sand in shade x 1 year; sow as soon as radicle appears

Source: Ontario Rock Garden & Hardy Plant Society