Also known as Loosestrife · 108 saves
Lythrum
Lythrum, the genus most gardeners know as loosestrife. We track 2 varieties; the ones most used by real gardeners.
The 2 most-saved Lythrum varieties
Species of Lythrum
Each one is a parent of the varieties above.
Track your Lythrum in Sow
Save the Lythrum you grow and get care reminders timed to your zone.
Lythrum questions
How many types of Lythrum are there?
The Sow catalog tracks 2 distinct Lythrum varieties. The most popular — ranked by 108 real gardeners — are shown first above.
What zones does Lythrum grow in?
Across its varieties, Lythrum covers USDA Zones 4–9. Individual varieties differ — each plant page lists its exact range, and Sow filters the catalog to your zone automatically.
When does Lythrum bloom?
Most Lythrum varieties bloom in mid-summer. Staggering early, mid, and late varieties extends the genus's season in one bed.
Which Lythrum should I choose?
Start from the most-saved varieties above — popularity across thousands of gardens is a strong signal of reliability — then filter by your zone and sun. In the Sow app you can preview any of them in a photo of your actual yard before you buy.