Plants › evening primrose family
northern evening-primrose
Oenothera parviflora
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
common evening-primroseOenothera biennis
meadow evening primroseOenothera pilosella
narrow-leaved sundropsOenothera fruticosa
Oakes' Evening-primroseOenothera oakesiana
hairy evening primroseOenothera villosa
Small SundropsOenothera perennis
Red-stalked evening primroseOenothera rubricaulis
Large-flowered Evening-primroseOenothera glazioviana
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| United States | 4,820 |
|---|---|
| Canada | 4,617 |
| Ontario | 3,002 |
| Alaska | 2,338 |
| Michigan | 625 |
| Wisconsin | 621 |
| Minnesota | 550 |
| Nova Scotia | 520 |
| Quebec | 508 |
| Maine | 483 |
Counts show where people looked, not only where it lives.
Traits
Group and habits
- Forb or herb growth formListed by a harvested source as having a forb or herbaceous growth form.USDA PLANTS Characteristics
- Biennial plantListed by a harvested source as having a biennial life duration.USDA PLANTS Characteristics
Classification
| Kingdom | Plants · Plantae |
|---|---|
| Phylum | Vascular Plants · Tracheophyta |
| Class | Dicots · Magnoliopsida |
| Order | myrtles, evening primroses, and allies · Myrtales |
| Family | evening primrose family · Onagraceae |
| Genus | evening primroses, sundrops, and beeblossoms · Oenothera |
Study it in a deck
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: USDA PLANTS Characteristics (U.S. Government work / public domain)
- How much to rely on each source
Remember the name next time.
Practise northern evening-primrose with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.