Also known as Hay-scented Fern · 47 saves
Dennstaedtia
Dennstaedtia, the genus most gardeners know as hay-scented fern. We track 2 varieties; the ones most used by real gardeners.
The 2 most-saved Dennstaedtia varieties
Species of Dennstaedtia
Each one is a parent of the varieties above.
Track your Dennstaedtia in Sow
Save the Dennstaedtia you grow and get care reminders timed to your zone.
Dennstaedtia questions
How many types of Dennstaedtia are there?
The Sow catalog tracks 2 distinct Dennstaedtia varieties. The most popular — ranked by 47 real gardeners — are shown first above.
What zones does Dennstaedtia grow in?
Across its varieties, Dennstaedtia 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 Dennstaedtia bloom?
Most Dennstaedtia varieties bloom in late fall. Staggering early, mid, and late varieties extends the genus's season in one bed.
Which Dennstaedtia 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.