Pennyroyal

Mentha pulegium

Native to:
Albania, Algeria, Austria, Azores, Baleares, Belarus, Belgium, Bulgaria, Canary Is., Cape Verde, Corse, Cyprus, Czechia-Slovakia, East Aegean Is., Egypt, Ethiopia, France, Germany, Greece, Hungary, Iran, Ireland, Italy, Kriti, Krym, Lebanon-Syria, Libya, Madeira, Morocco, Netherlands, North Caucasus, NW. Balkan Pen., Palestine, Poland, Portugal, Romania, Russia, Sardegna, Sicilia, Spain, Switzerland, Transcaucasus, Tunisia, Türkiye, Türkiye-in-Europe, Ukraine

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Lamiaceae
Genus:
Mentha
Species:
Mentha pulegium
USDA Symbol:
MEPU

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
40 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jun,jul,aug,sep
Bloom Colors:
pink, lavender, purple
Ground Cover:
Yes
Lawn Substitute:
Yes

Wildlife Benefits

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

Reported Fauna Sightings

Bees: Brown-belted bumble bee (Bombus griseocollis), Pyrobombus Dalla, ⚠️Western honey bee (Apis mellifera), Yellow-faced bumble bee (Bombus vosnesenskii) Butterflies:Woodland Skipper (Ochlodes sylvanoides)

Garden & Ecology Notes

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

Soil Requirements

Soil Type:
moist, fertile, well-drained loam
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
Prefers damp habitats like marshes and stream banks

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