Plants
blue ash
Fraxinus quadrangulata
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
white ashFraxinus americana
green ashFraxinus pennsylvanica
eastern black walnutJuglans nigra
winged euonymusEuonymus alatus
box elderAcer negundo
Eastern CottonwoodPopulus deltoides
Amur honeysuckleLonicera maackii
northern spicebushLindera benzoin
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| United States | 2,920 |
|---|---|
| Canada | 526 |
| Ontario | 526 |
| Ohio | 488 |
| Illinois | 486 |
| Michigan | 418 |
| Indiana | 349 |
| Kentucky | 337 |
| Missouri | 311 |
| Tennessee | 140 |
Counts show where people looked, not only where it lives.
Traits
Group and habits
- Material useListed as being used for materials such as wood, fiber, resin, gum, or oil.Kew World Checklist of Useful Plant Species
- 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
- Tree growth formListed by a harvested source as having a tree growth form.USDA PLANTS Characteristics
- Perennial plantListed by a harvested source as having a perennial life duration.USDA PLANTS Characteristics
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 blue ash with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.