Hyssop Loosestrife
Lythrum hyssopifolia
- Native to:
- Albania, Algeria, Australia, Austria, Azores, Baleares, Belarus, Belgium, Bulgaria, Canary Is., Chad, Corse, Cyprus, Czechia-Slovakia, East Aegean Is., Egypt, Ethiopia, France, Germany, Greece, Hungary, Iran, Iraq, Italy, Kazakhstan, Kirgizstan, Kriti, Krym, Libya, Madeira, Morocco, North Caucasus, NW. Balkan Pen., Palestine, Poland, Portugal, Romania, Russia, Sardegna, Saudi Arabia, Senegal, Sicilia, Socotra, Somalia, Spain, Switzerland, Tadzhikistan, Transcaucasus, Tunisia, Türkiye, Türkiye-in-Europe, Turkmenistan, Ukraine, Uzbekistan, Yemen
Christian Fischer






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Lythraceae
- Genus:
- Lythrum
- Species:
- Lythrum hyssopifolia
- USDA Symbol:
- LYHY3
Growth Characteristics
- Life Cycle:
- Annual | Biennial
- Growth Habit:
- Forb/herb
- Height:
- 60 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Low
- Bloom Months:
- jun,jul,aug,sep
- Bloom Colors:
- pink, purple
Garden & Ecology Notes
- Wildlife Value:
- bees
Soil Requirements
- Soil Type:
- moist, nutrient-rich, loamy soil
- pH:
- 5.5 - 7.5 (slightly acidic to neutral)
- Drainage:
- tolerates poor drainage
- Moisture:
- consistently moist
- Notes:
- commonly found in wetlands and marshy areas
Propagation & Germination
- Stratification:
- None required
- Germination Time:
- 14–30 days
- Notes:
- Seeds germinate readily in moist to wet conditions with light exposure.
The above propagation data sourced from Claude AI