Plants › Amaranth family
red pigweed
Oxybasis rubra
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
oak-leaved goosefootOxybasis glauca
nettle-leaved goosefootChenopodiastrum murale
Common LambsquartersChenopodium album
Low GoosefootOxybasis chenopodioides
Eurasian maple-leaved goosefootChenopodiastrum hybridum
Creeping SaltbushAtriplex prostrata
Strawberry GoosefootBlitum virgatum
Shining OracheAtriplex sagittata
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| United States | 28,426 |
|---|---|
| Alaska | 28,253 |
| Russia | 1,035 |
| United Kingdom | 247 |
| England | 229 |
| Canada | 199 |
| Moscow | 129 |
| Germany | 110 |
| Ukraine | 101 |
| Sverdlovsk Oblast | 79 |
Counts show where people looked, not only where it lives.
Classification
| Kingdom | Plants · Plantae |
|---|---|
| Phylum | Vascular Plants · Tracheophyta |
| Class | Dicots · Magnoliopsida |
| Order | pinks, cactuses, and allies · Caryophyllales |
| Family | Amaranth family · Amaranthaceae |
| Genus | Goosefoots · Oxybasis |
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.
- How much to rely on each source
Remember the name next time.
Practise red pigweed with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.