Common Balm

Melissa officinalis

Native to:
Albania, Algeria, Baleares, Bulgaria, Corse, Cyprus, East Aegean Is., France, Greece, Iran, Iraq, Italy, Kirgizstan, Kriti, Lebanon-Syria, Morocco, North Caucasus, NW. Balkan Pen., Palestine, Portugal, Sardegna, Sicilia, Spain, Tadzhikistan, Transcaucasus, Tunisia, Türkiye, Türkiye-in-Europe, Turkmenistan, Uzbekistan

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Lamiaceae
Genus:
Melissa
Species:
Melissa officinalis
USDA Symbol:
MEOF2

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
90 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
jun,jul,aug,sep
Bloom Colors:
white, yellow, pale purple

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
Butterflies & Moths:
★☆☆☆☆ Documented Lepidoptera association (GBIF)

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Deer Resistant:
Yes
Fragrant:
Yes

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
Prefers fertile soils with good organic content

Propagation & Germination

Stratification:
None required
Germination Time:
10–21 days
Notes:
Seeds require light for germination; surface sow and do not cover. Germinates best at 65-70°F.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: No germination information. Educated guess may be provided.

Source: Ontario Rock Garden & Hardy Plant Society