Plants › Sunflowers, Daisies, Asters, and Allies
tree marigold
Tithonia tubaeformis
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
Common SunflowerHelianthus annuus
Mexican sunflowerTithonia diversifolia
Simsia amplexicaulis
prairie sunflowerHelianthus petiolaris
Toothleaf GoldeneyeViguiera dentata
Viguiera pazensis
Red SunflowerTithonia rotundifolia
lion's earLeonotis nepetifolia
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| Mexico | 3,300 |
|---|---|
| Mexico | 522 |
| Jalisco | 343 |
| Guanajuato | 274 |
| Michoacan de Ocampo | 184 |
| Queretaro de Arteaga | 171 |
| Puebla | 165 |
| Hidalgo | 145 |
| Chiapas | 122 |
| Oaxaca | 96 |
Counts show where people looked, not only where it lives.
Traits
Group and habits
- Medicinal useListed as having medicinal use by a harvested source. This is not medical advice.Kew World Checklist of Useful Plant Species
- Cultural useListed as having cultural uses such as ritual, religious, psychoactive, contraceptive, abortifacient, smoking, or masticatory uses.Kew World Checklist of Useful Plant Species
- Pollinator-associated plantDescends from a plant lineage commonly associated with pollinators.Inferred from its group
Edibility, toxicity and medicinal traits are records from datasets, not advice. Never eat, handle or use a wild species on the strength of an app.
Classification
| Kingdom | Plants · Plantae |
|---|---|
| Phylum | Vascular Plants · Tracheophyta |
| Class | Dicots · Magnoliopsida |
| Order | Sunflowers, Bellflowers, Fanflowers, and Allies · Asterales |
| Family | Sunflowers, Daisies, Asters, and Allies · Asteraceae |
| Genus | Mexican Sunflowers · Tithonia |
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)
- How much to rely on each source
Remember the name next time.
Practise tree marigold with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.