Plants › Spiderworts
Scurvy Weed
Commelina cyanea
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
Scrambling DayflowerCommelina diffusa
Benghal DayflowerCommelina benghalensis
Asiatic dayflowerCommelina communis
Basket GrassOplismenus hirtellus
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| Australia | 2,924 |
|---|---|
| New South Wales | 1,808 |
| Queensland | 1,084 |
| Other Territories | 19 |
| Victoria | 8 |
| Australian Capital Territory | 5 |
Counts show where people looked, not only where it lives.
Traits
Group and habits
- Human edibleListed as edible by a harvested source. This is a research trait, not foraging advice.Kew World Checklist of Useful Plant Species
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 | monocots · Liliopsida |
| Order | Spiderworts and Allies · Commelinales |
| Family | Spiderworts · Commelinaceae |
| Genus | dayflowers · Commelina |
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: Kew World Checklist of Useful Plant Species (CC BY 4.0)
- How much to rely on each source
Remember the name next time.
Practise Scurvy Weed with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.