Plants › shieldfern family
Japanese holly-fern
Cyrtomium falcatum
25 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
Fortune's Holly-fernCyrtomium fortunei
Mexican Flowering FernAnemia mexicana
sickle-leaved holly fernCyrtomium devexiscapulae
Cascade Oregon-grapeBerberis nervosa
Shining SpleenwortAsplenium oblongifolium
kā‘ape‘apeCyrtomium caryotideum
Broad Sword FernNephrolepis biserrata
Asplenium hemionitis
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| United States | 2,494 |
|---|---|
| Portugal | 555 |
| Texas | 550 |
| Região Autónoma dos Açores | 453 |
| Alaska | 419 |
| South Africa | 291 |
| South Carolina | 277 |
| California | 259 |
| Australia | 252 |
| Taiwan | 248 |
Counts show where people looked, not only where it lives.
Traits
Group and habits
- Restoration or landscaping useListed as being used for restoration, landscaping, ornamental planting, erosion control, soil improvement, shade, windbreaks, pollution indicators, or wastewater purification.Kew World Checklist of Useful Plant Species
- Forb or herb growth formListed by a harvested source as having a forb or herbaceous growth form.USDA PLANTS Characteristics
- Fern growth formListed by a harvested source as belonging to the fern plant group.USDA PLANTS Characteristics
- Perennial plantListed by a harvested source as having a perennial life duration.USDA PLANTS Characteristics
Classification
| Kingdom | Plants · Plantae |
|---|---|
| Phylum | Vascular Plants · Tracheophyta |
| Class | Ferns · Polypodiopsida |
| Order | Polypodiales |
| Family | shieldfern family · Dryopteridaceae |
| Genus | Holly Ferns · Cyrtomium |
Study it in a deck
- Plants of Charleston County, South Carolina, United States
- Plants of Shoalhaven, New South Wales, Australia
Or build your own from the species near you.
Sources
- Names, taxonomy and observation counts: www.inaturalist.org
- Photos and recordings: the creator and source are on each one.
- Traits: Kew World Checklist of Useful Plant Species (CC BY 4.0)
- Traits: USDA PLANTS Characteristics (U.S. Government work / public domain)
- How much to rely on each source
Remember the name next time.
Practise Japanese holly-fern with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.