Plants › Chain Fern Family
deer fern
Struthiopteris spicant
28 photos
Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.
Photos you add are credited to you, and you keep the copyright.
Easily confused with
western sword fernPolystichum munitum
licorice fernPolypodium glycyrrhiza
common polypodyPolypodium vulgare
northern holly fernPolystichum lonchitis
common brackenPteridium aquilinum
Narrowleaf sword fernPolystichum imbricans
lady fernAthyrium filix-femina
little hard fernBlechnum penna-marina
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| United States | 40,124 |
|---|---|
| Canada | 11,595 |
| British Columbia | 11,595 |
| Washington | 5,034 |
| United Kingdom | 4,098 |
| England | 2,278 |
| Oregon | 2,246 |
| California | 1,779 |
| Germany | 1,277 |
| Portugal | 1,275 |
Counts show where people looked, not only where it lives.
Classification
| Kingdom | Plants · Plantae |
|---|---|
| Phylum | Vascular Plants · Tracheophyta |
| Class | Ferns · Polypodiopsida |
| Order | Polypodiales |
| Family | Chain Fern Family · Blechnaceae |
| Genus | Struthiopteris |
Sources
- Names, taxonomy and observation counts: www.inaturalist.org
- Photos and recordings: the creator and source are on each one.
- How much to rely on each source
Remember the name next time.
Practise deer fern with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.