Common Hedgenettle

Betonica officinalis

Native to:
Albania, Algeria, Austria, Baltic States, Belarus, Belgium, Bulgaria, Czechia-Slovakia, Denmark, France, Germany, Greece, Hungary, Ireland, Italy, Krym, Morocco, Netherlands, North Caucasus, NW. Balkan Pen., Poland, Portugal, Romania, Russia, Spain, Sweden, Switzerland, Transcaucasus, Tunisia, Türkiye, Türkiye-in-Europe, Ukraine

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Lamiaceae
Genus:
Betonica
Species:
Betonica officinalis
USDA Symbol:
STOF2

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
60 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
jun,jul,aug,sep
Bloom Colors:
pink, purple, magenta

Garden & Ecology Notes

Wildlife Value:
bees, butterflies, beneficial insects
Deer Resistant:
Yes

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
prefers fertile soils in open woodlands or grasslands

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–28 days
Notes:
Seeds germinate best with light exposure; surface sow or barely cover. Cold stratification improves germination rates significantly.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months.

Source: Ontario Rock Garden & Hardy Plant Society